Deepfakes: what they are and how to detect them
In the digital information age, artificial intelligence (AI) has enabled surprising manipulation of images, videos, and audio. This advancement has given rise to deepfakes, which impresses its realism but raises ethical and safety concerns.
If you've ever wondered, "Deepfakes, what exactly is that?" here's what they are, how they work, and most importantly, how you can spot them.
What are deepfakes?
The term "deepfake" comes from the combination of two words: "deep learning" and "fake". It refers to media content manipulated using artificial intelligence algorithms, specifically deep neural networks, to create a highly realistic version of something that didn't happen.
In other words, deepfakes allow you to change faces, voices, or even movements in videos and audio, making it seem that a person said or did something that never happened. For example, you might see a celebrity singing a song they never performed or a politician giving a fake speech.
How do deepfakes work?
Deepfake AI is generated using advanced deep learning technologies. This involves training the AI with large amounts of data, such as images, videos, and audio of a person so that the machine learns to replicate their gestures, tone of voice, and facial expressions.
This process uses techniques such as GANs (Generative Adversarial Networks), which pit two neural networks against each other: one generates fake content, and the other evaluates its authenticity, improving the result with each iteration.
Thanks to tools accessible on the Internet, creating fake images has become easier. In the past, creating a deepfake required advanced programming skills and expensive equipment, but today, anyone with access to certain applications can generate a manipulated video.
Why are deepfakes dangerous?
Now that you know what deepfakes are and how they work, we must emphasize that although this technology has positive applications, such as in the entertainment, education, or marketing industry, its dark side is undeniable. Deepfakes have been used to spread fake news, impersonate identities, and even extort people.
Impact on society
- Spreading disinformation. Deepfakes have become perfect tools for disinformation campaigns. Manipulating a video to make someone believe something fake is true can have serious consequences, especially during elections or social crises.
- Reputational damage. A fake image or video can ruin the reputation of a public figure or any individual, affecting their personal and professional lives.
- Cyberbullying and fraud. Deepfakes have been used to create non-consensual content or to trick people into fraudulent activities.
The 5 steps to detect a deepfake
Although they are becoming more and more realistic, deepfakes are not infallible. A few tricks exist to identify these fake images and protect yourself from deception.
- Notice the details of the face: Deepfakes often fail in subtle aspects, such as eye blinking, lip-syncing, or natural eyebrow movement. If a video seems strange, pay attention to these details.
- Analyze the audio: In manipulated audio, the intonation and rhythm of speech can sound mechanical or unnatural. Listen carefully if something doesn't fit.
- Look for inconsistencies in lighting: errors in shadows or reflections are usually common in deepfakes. It is likely false if the face's lighting does not match the environment.
- Use specialized tools: Currently, platforms are designed to analyze whether a video or image has been manipulated. Cybersecurity tools such as Deepware Scanner or InVID can help verify the authenticity of the content.
- Trust official sources: Verify the information with reliable sources before believing dubious content. In many cases, deepfakes are designed to manipulate you emotionally and provoke immediate reactions.
What to do if you find a deepfake
If you suspect you have found a deepfake, the first thing to do is not share it. Spreading false content, even without malicious intent, can contribute to the problem. Instead, report it on the appropriate platforms or notify the affected person if possible.
In addition, implementing cybersecurity policies and conducting training on deepfake detection can make a difference in corporate environments.
How can we help you at Enthec?
At Enthec, we know the challenges deepfakes pose to individuals. We provide cyber surveillance solutions for people who detect and prevent digital manipulation.
The impact of deepfakes is real, but with the right solutions, you can stay one step ahead. Contact us and protect what matters most: your credibility and security.
In a world where making someone believe something false is true has become so simple, prevention and knowledge are your best allies. Don't let deepfakes fool you: identify, protect, and take action
Trust Enthec to keep you safe in the digital environment.
Cybersecurity solutions that you should apply in your company
Protecting your company's information, nowadays, is no longer an option to consider, it is a necessity. Cyberattacks are on the rise, and with them, the risks to businesses of all sizes. If you're not prepared, you could face financial loss, reputational damage, and, in some cases, legal consequences.
In this article, we'll discover the most important cybersecurity solutions for businesses, both preventive, such as our Enthec cyber surveillance solutions , and reactive, and how you can implement them in your organization.
The Need for Enterprise Cybersecurity Solutions
Digital transformation has revolutionized how businesses operate, but it has also expanded the attack surface for cybercriminals. The risks are more varied and sophisticated than ever, from ransomware to phishing attacks to sensitive data breaches.
Enterprise cybersecurity solutions protect information, ensure business continuity, increase customers' trust, and comply with legal regulations such as GDPR. However, choosing the proper measurements for your particular case is key.
Key cybersecurity solutions to protect businesses
Threats are not the same for all organizations, but several cybersecurity tools and strategies can be tailored to a business's specific needs. Here, we show you the most important ones.
Perimeter Protection Solutions
Perimeter protection is the first line of defense against unauthorized access to your network. This involves establishing controls at entry points, such as firewalls, intrusion detection and prevention systems (IDS/IPS), and network segmentation. These tools act as a wall that prevents cybercriminals from accessing internal systems.
For example, a firewall can block suspicious connections, while an IDS detects anomalous activity in real-time. This perimeter cybersecurity is specially relevant to preventing attacks targeting servers and connected devices.
Cyber Intelligence Solutions
Cyber intelligence is about collecting and analyzing data about potential threats before they occur. This includes using advanced platforms to monitor the digital environment for signs of malicious activity, such as suspicious patterns in emails or irregular network movements.
This approach allows companies to anticipate attackers and respond quickly. Corporate cyber-surveillance tools like Kartos identify vulnerabilities and plan mitigation strategies before irreversible damage occurs.
Data Protection Solutions
Data protection is essential for any company that handles sensitive information, whether from clients, employees or internal projects. Encryption tools, multi-factor authentication, and regular backups are essential measures. Furthermore, it is important to know that data protection solutions not only guarantee the privacy of information, but also protect its integrity. If an attacker manages to break into your systems, backups and encryption can be the last barrier to avoiding a catastrophe.
Differences between proactive and reactive cybersecurity solutions
A comprehensive approach to cybersecurity combines proactive and reactive security measures. Both approaches are complementary and necessary, but understanding their differences will help you prioritize according to your resources.
Proactive Threat Prevention Solutions
Proactive solutions seek to prevent an attack from occurring. They include security audits, training staff to identify phishing emails, attack simulations to assess system weaknesses and real-time detection of exposed vulnerabilities before they can be used by a cybercriminal to execute an attack, such as the Kartos platform.
These measures are crucial for businesses looking to stay ahead of cybercriminals and reduce risk before something happens.
Reactive solutions for incident recovery
Conversely, reactive solutions focus on responding to an incident after it occurs. This is where disaster recovery plans (DRP), system restoration via backups, and post-incident investigations come into play to prevent recurring problems.
While prevention is ideal, having a solid response strategy can make the difference between a brief disruption or a complete shutdown of the business.
Kartos: the advanced solution in enterprise cyber surveillance
Choosing a trusted provider to manage your company's cybersecurity is as important as the tools you implement. In this sense, Kartos is a leader in enterprise cyber-surveillance solutions.
Kartos offers a personalized approach through constant monitoring, vulnerability detection, and real-time support. This platform is designed for companies that want to stay one step ahead of cybercriminals.
Why choose Kartos?
- Real-time cyber intelligence. Identify threats before they become problems.
- 100% non-intrusive AI. It analyzes information on the Internet, Deep Web, Dark Web, and open sources to identify exposed data that cybercriminals could use. It is delivered to companies to protect themselves without carrying out attacks.
- Third-Party Risks In addition to protecting the organization and its risks, Kratos allows organizations that need it to manage third-party risks.
Investing in cybersecurity solutions is not just a technical issue but a strategic decision protecting your company's present and future. Whether you take proactive or reactive measures, the most important thing is to act now.
If you are looking for an ally to help you implement these measures effectively, Kartos is the answer. With their experience and advanced technology, you can be sure that your company will be in the best hands. Contact us today and take the first step towards a safer digital environment.
What is spyware and how to protect your digital assets
Our devices have become gatekeepers of personal and professional information. However, they have also become targets for cybercriminals. One of the most common, though not always visible, risks is spyware.
But what is spyware, how does it affect your digital assets, and, most importantly, how can you protect yourself? This article explains it all.
What is spyware?
Spyware is malicious software designed to infiltrate devices and collect information without your consent.
This software works in the background, spying on your device's activity, such as the websites you visit, the passwords you enter, or even your private conversations. Sometimes, it can even take partial control of your computer or mobile to perform malicious activities.
Spyware compromises your privacy and digital assets, such as bank details, access credentials to sensitive services, or critical corporate information.
Most prominent types of spyware
Now that you know what spyware is, you should know that not all of them work the same way. Here are some of the most common types of spyware:
- Keyloggers. These programs record every keystroke you make on your device. They are used to capture passwords, usernames, and other sensitive data.
- Adware. While their primary intent is to display unwanted ads, some adware also collects browsing data to personalize those ads and sell your information to third parties.
- Remote Access Trojans (RATs). They allow attackers to control your device remotely. They can activate your camera, access your files, or even install other malware without you noticing.
- Mobile spyware. These programs are specifically designed to collect data from mobile phones. From text messages and GPS locations to contact lists or call recordings, this spyware can turn your phone into a spying tool.
Spyware: Famous Examples
Some spyware cases have achieved worldwide notoriety due to their massive impact:
- Pegasus. An extremely sophisticated spyware used to spy on journalists, activists, and politicians. This program infected mobile devices without the need for user interaction.
- CoolWebSearch. This spyware modifies the web browser to redirect to malicious pages and collect information from users.
- FinFisher. Used by governments and criminals alike, this spyware is designed to monitor devices in advanced ways.
These examples remind us that spyware is not a minor problem or limited to famous people. We can all be at risk at some point.
How do you remove spyware?
If you suspect that your device is compromised, here are the basic steps to detect and remove spyware:
- Identify signs of infection
- Your device is slower than usual.
- Unexpected pop-up ads appear.
- Changes to your browser, such as a new homepage.
- Unusually high battery or data consumption.
- Use anti-malware tools. Install reputable programs like Malwarebytes or Norton to scan your device and remove any detected spyware.
- Update your operating system and apps. Cybercriminals often exploit vulnerabilities in outdated software. Always keep your programs up to date.
- Reset your device to its factory settings. If the infection persists, this can be an extreme but effective solution. Make sure to back up your important data before proceeding.
- Consult a professional. If you're unsure how to proceed, contact a cybersecurity expert who can help you clean and protect your device.
How to protect yourself from future spyware attacks
You already know the primary keys to knowing what spyware is and should understand that prevention is the best defense against this attack. Here are some key practices:
- Only download apps from trusted sources. Avoid installing programs from unknown or dubious websites.
- Be wary of suspicious emails. Don't click on links or download files from senders you don't recognize.
- Use up-to-date security software. Install and keep a good antivirus and antimalware program active.
- Set up strong passwords. Use unique combinations of letters, numbers, and special characters, and avoid using the same password for different accounts.
- Turn on two-factor authentication (2FA). This adds an extra layer of security, making it difficult to gain unauthorized access even if someone gets your password.
Your Cyber Surveillance Ally: Protect What You Value Most
In today's landscape, protecting your digital assets is not an option but a necessity. At Enthec, we offer cyber surveillance solutions to protect your information from threats like spyware.
If you're looking to identify breaches and spot issues that have overcome guardrails, we're here to help.
Spyware is a real threat that affects both individuals and businesses. By knowing what it is, how it works, and how to prevent it, you can take a firm step towards protecting your digital assets. Remember: in cybersecurity, staying one step ahead of attackers is crucial.
Would you like to know more? Enthec is here to help.
Proactive security: What is it and why use it to prevent and detect threats and cyberattacks?
Proactive security involves a combination of technologies, processes, and practices designed to protect organizations from attacks or unauthorized access before they occur.
What is proactive security?
Proactive security is an approach to cybersecurity that focuses on preventing cyber threats before they occur rather than simply reacting to them once they have occurred.
This approach involves identifying and remediating security vulnerabilities and anticipating future threats to prevent potential security breaches.
Proactive safety is based on the premise that prevention is better than repair. Rather than waiting for a security incident to occur and then taking steps to minimize or repair the damage, organizations with a proactive approach to cybersecurity seek to prevent these incidents by identifying and eliminating vulnerabilities before cybercriminals can exploit them.
A key component of proactive cybersecurity is regularly assessing information systems and networks to identify vulnerabilities. This may involve conducting penetration tests, in which security experts attempt to breach the organization's systems to uncover weaknesses before attackers do.
Another proactive strategy is the continuous monitoring of the attack surface external to the organization – the internet, dark web, deep web, social media, and other sources – to detect leaked information, open breaches, exposed system vulnerabilities, and suspicious activity. This involves the use of continuously functioning automated cyber intelligence tools for real-time threat detection.
Security training is also an important aspect of proactive cybersecurity. By educating employees on security best practices and keeping them informed about the latest threats and attack tactics, organizations can reduce the risk of security breaches occurring due to human error or a lack of security knowledge.
By taking a proactive approach to security, organizations empower themselves to prevent threats before they occur, minimizing the risk of cyberattacks and protecting their valuable information assets.
Why use a proactive approach to security?
Today, cybersecurity is a critical concern for all organizations. However, many companies still take a reactive approach, responding to threats as they occur, and organizations need to adopt a proactive attitude to security due to the advantages it brings:
- Attack prevention. Proactive security focuses on preventing attacks before they happen. This is achieved by identifying and remediating vulnerabilities and anticipating future threats. By doing so, organizations avoid the costly downtime and data loss associated with consummate cyberattacks.
- Cost savings. Although implementing proactive security measures may require an upfront investment, the cost of these measures is often much lower than the cost of responding to a cyberattack and its aftermath. In addition, successful cyberattacks can lead to regulatory fines and litigation, which cause financial damage.
- Reputation protection. A cyberattack can significantly damage an organization's reputation. Your customers and business partners will lose trust in a company that can't protect their data. By taking a proactive approach, organizations demonstrate their commitment to data security, thereby enhancing their reputation.
- Compliance. Most countries have strict rules and regulations around data security. By taking a proactive approach, organizations can ensure they comply with these standards, thus avoiding fines and penalties, while facilitating partnerships and internationalization.
- Guarantee of business continuity. Organizations can avoid system downtime and keep their operations running smoothly by identifying and fixing vulnerabilities before they are exploited.
- Competitive advantage. Organizations that demonstrate a solid commitment to cybersecurity have a competitive advantage in an increasingly digitized market. Customers and business partners often prefer to do business with companies that take data security seriously.
Proactive Security Best Practices for Detecting Cyberattacks
A proactive security attitude involves deploying a series of best practices in the organization's cybersecurity strategy.
Endpoint Detection and Response (EDR)
It provides continuous visibility into network endpoints and enables rapid responses to cyber threats. EDR collects and analyzes endpoint data to detect, investigate, and prevent threats.
This proactive solution enables organizations to identify abnormal behavior, perform forensic analysis, and mitigate risks before they become security incidents, thereby improving their overall security posture.
Data Loss Prevention (DLP)
It focuses on identifying, monitoring, and protecting data in use, in motion, and at rest. DLP uses security policies to classify and protect sensitive and critical information, preventing users from sending, storing, or using sensitive data inappropriately.
By detecting potential data breaches before they occur, DLP helps organizations prevent the exposure of valuable information, comply with regulations, and protect their reputation.
Vulnerability Detection
Monitoring the external attack surface and locating exposed vulnerabilities is an effective proactive cybersecurity practice. It consists of identifying, classifying, and prioritizing vulnerabilities in the corporate system that are accessible to the public.
This practice allows organizations to detect potential cyberattack entry points, providing a clear view of potential threats. By locating and remediating these vulnerabilities, organizations strengthen their cybersecurity strategy, prevent intrusions, and minimize the impact of any attacks. This practice is essential for effective cybersecurity management.
Disaster Recovery Plan
It prepares an organization to respond to a cyberattack. It includes procedures for detecting, evaluating, and recovering from security incidents.
This plan helps minimize damage, accelerate recovery, and protect data integrity. It is essential to maintain business continuity, protect the company's reputation, and ensure customer trust. The goal is to restore normal operations as quickly as possible after a cyberattack.
Benefits of Proactive Security
Staying one step ahead of cybercriminals makes it possible to neutralize attacks before they are executed or minimize their consequences if they cannot be avoided.
A proactive attitude to security provides the organization with the following advantages:
Threat Anticipation
By anticipating threats, organizations can take preventative measures to protect their systems and data, reducing the risk of security breaches and minimizing the impact of any attacks.
Strengthening the relationship with the customer
Proactive cybersecurity strengthens the customer relationship by building trust and security. Customers value their privacy and the protection of their data.
By implementing proactive measures, organizations demonstrate their commitment to customer data security. This increases customer satisfaction, improves retention, and attracts new customers. In addition, in the event of a cyberattack, a quick and effective response can minimize the impact on customers, maintaining their trust in the organization.
Reducing business risk
Proactive cybersecurity reduces business risk by preventing cyberattacks. By identifying and mitigating vulnerabilities, exposure to threats is minimized, protecting the integrity of data and systems.
This avoids costly outages and information loss, maintaining customer trust while complying with privacy and data protection regulations. Proactive cybersecurity protects the company's value and reputation.
To stay up-to-date in this sector, we encourage you to access our content→ The 5 cybersecurity trends you need to know.
Discover the Kartos by Enthec CTEM platform
Kartos Corporate Threat Watchbots, the Continuous Threat Exposure Management platform for companies developed by Enthec, provides organizations with the most evolved Cyber Surveillance capabilities on the market to respond to attacks' evolutions and trends.
Using Artificial Intelligence internally developed and working automatedly and continuously, Kartos by Enthec obtains and delivers data on companies' open and exposed vulnerabilities, providing real-time alarms and issuing reports on their cybersecurity status and that of their value chain.
In this way, Kartos allows organizations to implement a proactive approach in their cybersecurity strategy and ensure the detection and nullification of open breaches and exposed vulnerabilities before they are used to execute a cyberattack.
If you would like to learn more about how Kartos can help you implement a proactive approach in your cybersecurity strategy, don´t hesitate to contact us.
What is a CVE?
CVE, Common Vulnerabilities, and Exposures is a list of standardized names and codes for naming information security vulnerabilities and exposures to make them publicly known.
Each vulnerability has a unique identification number, which provides a way to publicly share data and information about them.
Thus, a CVE is a standard identifier for information security vulnerabilities. In addition to the unique number, a CVE assigns a brief description to each known vulnerability to facilitate its search, analysis, and management.
CVEs aim to provide a common, unified reference for vulnerabilities so that they can be easily shared and compared across different sources of information, tools, and services. CVEs also help to improve awareness and transparency about threats to information security and foster cooperation and coordination between the different actors involved in their prevention, detection, and response.
Before delving into how the CVE system works, it is worth clarifying what a vulnerability and an exposure are.
Differences between a vulnerability and an exposure
As indicated by INCIBE, a vulnerability is a technical flaw or deficiency in a program that can allow a non-legitimate user to access information or carry out unauthorized operations remotely.
An exposure is an error that allows access or unwanted people to a system or network. Exposures can lead to data breaches, data leaks, and the sale of personally identifiable information (PII) on the dark web.
An example of a data exposure could be accidentally publishing code to a GitHub repository.
How does the CVE system work?
CVE is a security project born in 1999 focused on publicly released software, funded by the US Division of Homeland Security. The CVE Program is managed by the Software Engineering Institute of the MITRE Corporation, a non-profit organization which works in collaboration with the United States government and other partners.
CVEs are issued by the CVE Program, an international initiative that coordinates and maintains a free, public database of vulnerabilities reported by researchers, organizations and companies around the world.
CVEs can be viewed on the official CVE Program website, where you can search by number, keyword, product, supplier, or date. They can also be consulted in other secondary sources that collect and analyze CVEs, such as the National Vulnerability Database (NVD) in the United States, which provides additional information on the impact, severity and the solutions for each vulnerability.
Criteria followed by CVEs
The CVE Glossary uses the Security Content Automation Protocol (SCAP) to collect information about security vulnerabilities and exposures, catalog them according to various identifiers, and provide them with unique identifiers.
The program is a community-based cooperative project that helps discover new vulnerabilities. These are discovered, assigned and published on the lists so that they are public knowledge. It does not include technical data or information on risks, impacts and remediation.
In this way, the CVE consists of a brief description of the error and the version or component that is affected. It also tells where to find out how to fix the vulnerability or exposure.
CVEs are released once the bug has been fixed. This, by pure logic, is done to avoid exposing affected users to a risk without being able to solve it. In fact, this is one of the criteria that CVEs follow: the vulnerability can be fixed independently of other bugs or vulnerabilities.
Recognition by the software or hardware vendor is also important. Or, the whistleblower must have shared a vulnerability report that demonstrates the negative impact of the bug and that it violates the security policy of the affected system.
CVE identification
As mentioned above, the identification of CVEs is unique. This nomenclature consists of an ID and a date indicating when it was created by MITRE, followed by an individual description field and a reference field. If the vulnerability was not reported directly by MITRE, but was first mapped by an advisory group or bug tracking advisory group, the reference field will include URL links to the advisory group or bug tracker that first reported the vulnerability. Other links that may appear in this field are to product pages affected by CVE.
Kartos by Enthec helps you locate the CVEs of your organization
Kartos Corporate Threat Watchbots is the Continuous Threat Exposure Management (CTEM) platform developed by Enthec for the protection of organizations. Working in an automated, continuous and real-time manner, Kartos alerts your organization of any corporate vulnerabilities and exposures so that they can be nullified before any attack is executed through them. Simply enter the company's domain into the platform, and the Kartos bots will begin crawling the three layers of the web in search of your organization's CVEs. If you want to learn more about how Kartos can help you locate and override your organization's CVEs, do not hesitate to contact us.
How can your credit card data be stolen?
With the proliferation of online commerce, credit card data theft has become a common crime. Billions of compromised data, such as these data, passwords, and bank accounts, are bought and sold on the Dark Web, and it is estimated that up to 24 billion illegally leaked data circulate there.
Theft of credit card data in non-face-to-face transactions
In recent years, EMV systems have been implemented to prevent the physical cloning of credit cards. EMV is a payment method based on a technical standard for smart payment cards, payment terminals, and ATMs that can accept them. EMV stands for "Europay, Mastercard, and Visa," the three companies that created the standard.
That's why credit card vulnerabilities are more common during card-not-present (CNP) transactions.
Most common ways to execute the theft of credit card data.
Cybercriminals use the evolution of technology to sophisticate their attacks and execute credit card data theft in online transactions.
Phishing
Phishing is a scam in which a cybercriminal impersonates a legitimate entity (e.g., a bank, e-commerce provider, or technology company) to trick a user into entering personal data or downloading malware without realizing it.
Web Skimming
This is malicious code that is installed on e-commerce site payment pages. The code is invisible to the user and can steal compromised bank account data.
Free public WiFi Network
Cybercriminals can access a network to steal third-party credit card details as the cardholder enters them. These networks are usually free public Wi-Fi hotspots.
Data Leak
There have been leaks of compromised data from companies that have suffered an attack on database systems. This method of obtaining data is more cost-effective from the criminals' perspective, as they gain access to a large amount of data through an attack.
Qondar helps you protect your credit card data
Qondar Personal Threat Watchbots is the cyber surveillance platform developed by Enthec for the online protection of people. Among many other capabilities, Qondar automatically and continuously monitors your credit card data on the Web, Dark Web and Deep Web to detect any leaks and fraudulent online use. In addition, Qondar issues alarms in real time, in order to cancel or minimize the negative impact of the filtration of said data. If you want more information on how Qondar can help you control the fraudulent use of your credit cards, contact us.
Keys to digital security in companies
Businesses prioritizing digital security are better prepared to face cybersecurity threats and thrive in an increasingly complex digital environment.
Here's what it is and how our cyber intelligence platform for companies can help you maintain your company's digital security.
What is digital security, and why is it essential for businesses?
Digital security refers to the practices and technologies employed to protect computer systems, networks, devices, and data from unauthorized access, cyberattacks, and damage. It concerns all actors in the digital environment, people and organizations. In an organization, digital security is crucial to safeguarding sensitive information, ensuring business continuity, and maintaining the trust of customers and business partners.
Protecting sensitive information is one of the main aspects of digital security in companies. Organizations handle large volumes of data, including customer personal information, financial data, intellectual property, and other confidential and sensitive information types.
A security breach that exposes this data will likely cause devastating consequences, including significant financial losses, damage to customer reputation and trust, and legal penalties for non-compliance with data protection regulations.
Benefits of Digital Security in Business Continuity
Beyond information protection, digital security is essential because it helps prevent operational disruptions. Cyberattacks like ransomware can stop an organization's operations by blocking access to critical systems and data. This affects productivity and leads to economic losses due to the interruption of business activities. Implementing robust security measures helps minimize the risk of these attacks and ensures that the business continues to operate even amid an incident.
Customer trust and organizational reputation are also highly dependent on digital security. Consumers and business partners expect companies to protect their data adequately. Therefore, investing in digital security protects against cyber threats, strengthens the organization's position in the market, and improves customer confidence.
Another critical factor in digital security is compliance with regulations and standards. In most countries, protecting sensitive data is a business obligation established by law. As a result, European organizations are subject to strict data protection laws and regulations, such as the General Data Protection Regulation (GDPR).
Failure to comply with these regulations results in significant penalties and legal actions. Implementing proper digital security practices ensures the company complies with these regulations, avoiding fines and protecting its legal reputation.
Finally, digital security is and should be considered an investment in the company's future. As cyber threats evolve, organizations must be prepared to address new security challenges proactively. Investing in advanced security technology, training employees in secure practices, and developing robust security policies are essential steps in building a resilient security infrastructure capable of adapting to emerging threats.
Types of IT Security You Should Consider
Computer security extends through different types that have to be addressed together when establishing a strategy.
Application Security
It protects a company's software and applications, from internal programs to mobile and web-based applications. It involves performing security testing to identify and fix vulnerabilities, implementing secure development policies, and using web application firewalls (WAF) to protect against attacks such as SQL injection and cross-site scripting (XSS).
Information Security
It focuses on protecting company data, both at rest and in transit. It includes data encryption, identity and access management (IAM), and implementing data retention and deletion policies. Protecting confidential information such as customer data or intellectual property is essential to prevent theft, subsequent malicious use, and industrial espionage.
Cloud Security
With the increasing use of cloud services, cloud security has become a priority for any organization. Businesses must ensure that cloud service providers adhere to rigorous security standards and that appropriate security controls are in place to protect data stored and processed in the cloud. This includes using identity and access management tools, data encryption, and continuous monitoring of cloud activities.
Network Security
Protecting the company's network infrastructure against unauthorized access, attacks, and other threats involves firewalls, intrusion detection and prevention systems (IDS/IPS), and security solutions for wireless networks. In addition, segmenting the network to limit the scope of a potential attack and continuously monitoring network traffic for suspicious activity is essential.
Keys to establishing an effective digital security strategy
In addition to covering the different types of digital security, to ensure digital security in the company it is necessary to carry out a series of actions regularly:
Analysis of potential risks
Conducting a thorough risk analysis is the first step in establishing an effective digital security strategy. This involves identifying critical business assets, assessing potential vulnerabilities and threats, and determining the impact a security incident could have. Based on this analysis, resources and efforts can be prioritized in the most critical areas, and a risk mitigation plan can be developed.
Staff training
The human factor is often the weakest link in the security chain. Therefore, it is essential to train staff on secure practices and make them aware of cyber threats.
This includes training on identifying phishing emails, the importance of using strong passwords, and the need to report suspicious activity. A strong safety culture starts with knowledgeable and vigilant employees.
Security policies
Security policies establish the rules and guidelines employees must follow to protect company assets. These policies should cover aspects such as acceptable use of company systems, password management, handling sensitive data, and procedures to follow during a security incident.
Policies should be reviewed and updated regularly to reflect new threats and changes in the company's technology infrastructure.
Security audits
Regular security audits are essential to check the effectiveness of the digital security strategy and detect possible failures. An advanced cybersecurity solution that allows constant auditing through continuous threat monitoring is highly recommended.
Digital security and well-being in the workplace
Digital well-being in the workplace is a comprehensive concept that encompasses protecting against cyber threats and creating a healthy and safe working environment in the digital sphere.
Digital security and employee well-being are closely linked. A secure environment allows employees to work more efficiently and with less stress, which means less risk from social engineering attacks.
- Digital security in the workplace. It involves protecting the company's systems, networks, and data from cyberattacks. It includes using advanced security tools, such as firewalls, intrusion detection systems, and antivirus software, as well as implementing strict security policies. However, it is also crucial to consider the human factor in the equation. Training employees on good security practices, such as identifying phishing emails and using strong passwords, is critical to preventing security incidents.
- Digital employee well-being. This involves creating a work environment where employees can use technology safely and healthily, preventing digital burnout, promoting healthy work practices, and supporting employees in managing their digital time and resources.
- Culture of cybersecurity and digital well-being. Fostering a culture of cybersecurity and digital well-being within the organization is essential for digital security. It involves implementing policies and tools and creating an environment where employees feel supported and valued.
Cyber intelligence for digital security
Cyber intelligence is vital for companies' digital security. By collecting and analyzing threat intelligence, companies anticipate attacks, mitigate risks, and respond effectively to security incidents. Implementing cyber intelligence protects digital assets and business continuity and strengthens resilience and adaptability in the ever-changing digital landscape.
Cyber intelligence provides deep, objective, and up-to-date insight into active threats and exposed vulnerabilities. This information is crucial for making informed decisions and developing effective security strategies focused directly on the organization's vulnerabilities.
Cyber intelligence analytics involves using advanced technologies, such as machine learning and artificial intelligence, to process large volumes of data and extract accurate information about the organization's digital security status and the actions needed to protect it from ongoing threats. These analytics make it possible to identify threats in real-time and predict future malicious activity.
A crucial aspect of cyber intelligence today is that it assesses and protects against the risk of third parties, one of the threats that are becoming more important due to the inevitable digital interconnection between organizations and their value chains.
Kartos reinforces your organization's digital security strategy.
Kartos Corporate Threat Watchbots is the Cyber Intelligence platform for companies developed by Enthec. It helps your organization detect leaked and publicly exposed information in real-time.
Kartos continuously and automatically monitors the external perimeter to locate open gaps and exposed vulnerabilities in real-time, both within the organization and its value chain. Thanks to the issuance of immediate alerts, Kartos allows the organization to take the necessary remediation and protection measures to minimize or nullify the risk detected.
Contact us for more information on how Kartos can strengthen your organization's digital security.
5 tips to improve your company´s access management
Good access management is crucial to protect sensitive information, prevent security breaches, and comply with regulations to ensure business continuity.
Why is good access management crucial in your company?
Access and identity management have become a fundamental organizational pillar in today's digitalization. Who has access to what resources within the organization protects sensitive information and ensures business continuity and regulatory compliance.
Some key reasons why good access management is crucial for any organization are:
Protection of sensitive information
Sensitive information, such as financial data, intellectual property, and personal data of employees and customers, is one of an organization's most valuable assets. Proper access management ensures that only authorized people can access this information, reducing the risk of data breaches and theft.
This is especially important in finance, healthcare, and technology sectors, where data protection is critical.
Security breach prevention
Security breaches have significant negative consequences for organizations, including substantial financial losses, reputational severe damage, and legal sanctions. Effective access management helps prevent these breaches by limiting access to critical systems and data to only those who genuinely need it.
In addition, implementing measures such as multi-factor authentication or continuous monitoring allows you to detect and respond to unauthorized access attempts quickly.
Business continuity
Business continuity highly depends on the company's ability to protect its critical systems and data. Proper access management ensures that employees can access the resources they need when they need them to perform their jobs safely and efficiently, even in emergencies.
This minimizes downtime and ensures that the company continues to operate without interruption.
Reduction of internal risks
Not all security risks come from the outside; employees can also pose a threat, either intentionally or accidentally. Effective access management helps mitigate these risks by limiting access to data and systems to those employees who really need it to do their jobs.
In addition, implementing identity and access management (IAM) policies and conducting regular audits can identify and remediate potential internal vulnerabilities.
5 keys to improve your company's Access Management
Access management is a corporate activity that must be constantly updated and reviewed to incorporate the most advanced procedures and tools.
Today, following these five steps is crucial in ensuring good identity and access management in your organization:
Use multi-factor authentication
Multi-factor authentication (MFA) is one of the most effective measures to protect access to company systems. MFA requires users to provide two or more verification forms before accessing a resource. This can include something the user knows (such as a password), something the user has (such as a security token), or something the user owns (such as a fingerprint). Implementing MFA significantly reduces the risk of unauthorized access, because even if one password is compromised, attackers will still need to get through the other layers of security.
In addition, MFA can be adapted to different levels of security depending on the sensitivity of the data or systems being accessed. For example, more authentication factors may be required to access highly sensitive information. It's also essential to educate employees about the importance of MFA and how to use it correctly to maximize its effectiveness.
Implement a robust identity and access management policy
A well-defined identity and access management (IAM) policy ensures that only the right people can access the right resources at the right time. This policy should include procedures for creating, modifying, and deleting user accounts and assigning roles and permissions. In addition, regular cybersecurity audits are essential to ensure that policies are being followed and that there is no unnecessary or dangerous access.
The IAM policy should be clear and understandable to all employees. It should also be reviewed and updated regularly to accommodate company structure changes and security threats. Integrating IAM with other security solutions, such as multi-factor authentication and continuous monitoring, is crucial to creating a cohesive and robust security approach
Discover cyber intelligence applied to access management
Cyber intelligence provides valuable insights into threats and vulnerabilities that could impact a company's access management. Using cyber intelligence tools makes it possible to identify suspicious patterns of behavior, locate open breaches and exposed vulnerabilities that affect access, such as compromised credentials, and respond quickly to potential security incidents. Cyber intelligence helps predict and prevent attacks before they occur, thereby improving the company's security posture.
Implementing cyber intelligence involves using advanced technologies such as big data analytics, machine learning, and artificial intelligence to analyze large volumes of data and detect threats in real-time. It is also important to collaborate with other organizations and share threat intelligence to improve the ability to respond to and defend against cyberattacks.
Perform continuous automation and monitoring
Automating access management processes improves efficiency and reduces the risk of human error. Automation tools can manage tasks such as provisioning and deleting user accounts, assigning permissions, and performing audits. In addition, continuous access monitoring allows detecting and responding to suspicious activity in real-time. Implementing monitoring and automation solutions ensures that access management is proactive rather than reactive.
Continuous monitoring should include monitoring all access to critical systems and data, identifying anomalous behavior patterns that may indicate an unauthorized access attempt, and detecting compromised credentials. Automatic alerts and detailed reports help security teams quickly respond to incidents and take preventative action to prevent future attacks.
Encourage good security practices
Educating and raising employees' awareness of good security practices is critical to effective identity and access management. This includes creating strong passwords, identifying phishing emails, and not sharing credentials. Conducting regular training and attack simulations helps keep employees aware, alert, and prepared to deal with potential threats.
In addition, it is crucial to foster a culture of cybersecurity within the company, where all employees understand their responsibility to protect the organization's data and systems. This should include implementing clear security policies, promoting open communication about potential threats, and, as a complement, rewarding safe behaviors.
Benefits of optimized access management
The main benefit of optimized access management is its contribution to business continuity and success.
In addition, and reinforcing the previous one, we find other benefits such as:
Increased protection of sensitive information
Streamlined access management ensures that only authorized individuals can access sensitive company information. This reduces the risk of data breaches and protects intellectual property and other valuable assets. In addition, good access management prevents unauthorized access to critical systems, minimizing the impact of potential security incidents.
Increased operational efficiency
Implementing efficient access management improves employee productivity by ensuring they have fast and secure access to the resources they need to do their jobs at the exact time they need them. Automating processes such as provisioning and deleting user accounts and assigning permissions reduces administrative burdens and allows IT teams to focus on more strategic tasks. This, in turn, leads to higher productivity and better resource use.
Improved Regulatory Compliance
National regulations and international standards, such as the General Data Protection Regulation (GDPR) in Europe, the Health Insurance Portability and Accountability Act (HIPAA) in the United States, or ISO 27001, require companies to implement appropriate access controls to protect sensitive information. Good access management helps to comply with these requirements, avoiding possible sanctions and fines. In addition, strict regulatory compliance strengthens the company's reputation and increases the trust of customers and business partners.
Discover how Kartos by Enthec can strengthen your organization's identity and access management
Kartos Corporate Threat Watchbots, the threat monitoring platform developed by Enthec, allows the organization to monitor beyond its IT perimeter to locate member credentials leaked and open security breaches that may compromise identity and access management.
Kartos by Enthec locates and transfers to the organization the corporate passwords that are exposed to the reach of any cybercriminal on the web, the deep web, and the dark web so that they can proceed to cancel them. In addition, it provides details about the possible security breaches that caused such a leak.
Do not hesitate to contact us to learn more about how Kartos by Enthec can help you strengthen your organization's identity and access management.
What is Spear Phishing: 5 keys to protect your business
What is Spear Phishing: 5 keys to protect your business
Spear phishing is a highly targeted form of cyber-attack executed through personalised emails or messages to deceive specific individuals, characteristics that make it very dangerous and effective.
What is spear phishing?
Spear phishing is defined as a cyber attack technique that focuses on specific targets, as opposed to traditional phishing that targets a broad audience. In a spear phishing attack, cybercriminals research and collect information about their victims to create personalised and convincing messages. These messages often appear legitimate and may include details such as names, job titles, and professional relationships, which increases the likelihood that the victim will fall for the scam. The main goal of spear phishing is to trick the victim into revealing confidential information, such as passwords, banking details or sensitive corporate information. Attackers can use this information to commit fraud, steal identities or infiltrate corporate networks.
What is the difference between phishing and spear phishing?
Phishing and spear phishing are cyber-attack techniques that seek to trick victims into revealing sensitive information, but differ in their approach and execution.
Phishing is a massive and widespread attack. Cybercriminals send emails or messages to a large number of people, hoping that some will fall for it. These messages often look legitimate and may include links to fake websites that mimic real ones. The aim is to obtain information such as passwords, credit card numbers or personal data. Due to their mass nature, phishing messages are often less personalised and easier to detect. Spear phishing, on the other hand, is a targeted and personalised attack. Attackers research their victims and collect specific information about them, such as names, job titles, and professional relationships. They use this information to create highly personalised messages that appear to come from trusted sources. Because of their level of personalisation, spear phishing attacks are harder to detect and have a higher success rate. The goal is the same - to obtain sensitive information - but the approach is much more sophisticated and targeted. If you want to find out more about phishing techniques, click here→ Phishing: what it is and how many types there are.
How spear phishing attacks work
Due to their high level of customisation, spear phishing attacks take a long time to prepare and involve the attackers' actions of recognising and searching for exposed sensitive information. The preparation and execution phases of a spear phishing attack typically include:
Choice of target
Targeting is the first step in this type of attack. Attackers carefully select their victims based on their position, access to sensitive information or influence within an organisation. To choose a target, attackers conduct extensive research using various sources of information, such as social networks, corporate websites and public databases. Depending on the attacker's desired outcome, the target can be a senior manager of an organisation or a person with significant wealth, but also an employee with sufficient leverage to provide certain keys or carry out a specific action.
Target research
Once the target has been selected, the attackers then set about gathering detailed information about the victim in order to increase the likelihood of the attack's success. This research phase involves the use of various techniques and sources of information. Attackers usually start by searching for publicly available information on social networks, corporate websites and public databases. They analyse profiles on LinkedIn, Facebook, Twitter and other platforms to obtain data on the victim's professional and personal life. They may also review press releases, news articles and blogs to obtain more context about the organisation and the victim's role within it. Once this information is obtained, attackers enter the rest of the layers of the web, the deep web and the dark web, in search of leaked and exposed sensitive information about the victim or the organisation to which he or she belongs. This type of information, as it is not public and the victim is unaware of its exposure, is the most effective for the success of the attack. In addition, attackers can use social engineering techniques to obtain additional information. This includes sending test emails or making phone calls to collect specific data without arousing suspicion. This information obtained includes details about the victim's contacts, communication habits, personal and professional interests and is used by attackers to personalise the attack.
Creating and sending the message
Creating and sending the message is the final step in a spear phishing attack. Once the attackers have selected and studied their target, they use the information gathered to craft a highly personalised and convincing message. This message is designed to appear legitimate and relevant to the victim, thus increasing the likelihood that they will fall for it. The message can take various forms, such as an email, text message or social media communication. Attackers mimic the communication style of a person or entity trusted by the victim, such as a colleague, a superior or a financial institution. The content of the message may include malicious links, infected attachments, or requests for confidential information or specific actions. To increase the credibility of the message, attackers may use spoofing techniques to make the sender appear legitimate. They also often use urgency or scare tactics to pressure the victim to act quickly without much thought or analysis. Once the message is ready, the attackers send it to the victim with the intention that the victim will open it and follow the instructions provided. If the victim falls into the trap, they may reveal sensitive information, such as login credentials, or download malware that compromises their device and the organisation's network.
Keys to preventing spear phishing cyber attacks
To prevent a spear phishing cyber-attack, the keys cover a wide field ranging from the organisation's strategy to the analytical attitude of the individual.
Avoid suspicious links and files
One of the main tactics used in spear phishing is sending emails with malicious links or attachments. These links may redirect to fake websites designed to steal login credentials, while the attachments may contain malware that infects the victim's device. To protect yourself, it is crucial to be cautious when receiving unsolicited emails, especially those containing links or attachments. Before clicking on a link, it is advisable to verify the URL by hovering over the link to ensure that it leads to a legitimate website. In addition, it is important not to download or open attachments from unknown or suspicious senders.
Keeping software up to date
Cybercriminals often exploit vulnerabilities in software to carry out their attacks. These vulnerabilities are bugs or weaknesses in code that can be exploited to gain access to sensitive systems and data. When software developers discover these vulnerabilities, they often release updates or patches to fix them. If software is not updated regularly, these vulnerabilities remain open and can be exploited by attackers. Therefore, keeping software up to date is crucial to close these security gaps. Furthermore, software updates not only fix vulnerabilities, but also improve system functionality and performance, providing a more secure and efficient user experience. This includes operating systems, web browsers, applications and security software. To ensure that software is always up to date, it is advisable to enable automatic updates whenever possible. It is also important to watch for update notifications and apply them immediately.
Cybersecurity training
Spear phishing is based on social engineering, where attackers trick victims into revealing sensitive information. Cybersecurity education and awareness helps individuals and organisations to recognise and avoid these fraud attempts. Proper cybersecurity training teaches users how to identify suspicious emails, malicious links and dangerous attachments. It also provides them with the necessary tools to verify the authenticity of communications and avoid falling into common traps. In addition, cybersecurity training fosters a culture of security within organisations. Well-informed employees are more likely to follow security best practices, such as using strong passwords, enabling two-factor authentication and regularly updating software. This significantly reduces the risk of a successful spear phishing attack.
Contact cyber-security and cyber-intelligence experts
Cybersecurity and cyber intelligence professionals have the knowledge and experience to identify and mitigate threats before they cause harm. By working with experts, organizations can benefit from a thorough assessment of their security systems and receive personalized recommendations to strengthen their defenses.
In addition, these professionals are aware of the latest cybersecurity trends and the tactics used by cybercriminals, allowing them to anticipate and neutralize potential attacks.
On the other hand, cyber intelligence experts specialize in data analysis and identifying suspicious patterns. They can monitor networks for unusual activity and provide early warnings about potential threats. Their ability to analyze large volumes of information and detect anomalous behavior and open security breaches is crucial to preventing spear phishing attacks.
You may be interested in→ Keys to preventing a data leak.
Establishing a proactive cyber security strategy
A proactive cyber security strategy involves anticipating threats and taking preventive measures before security incidents occur. This not only reduces the risk of successful attacks, but also minimises the impact of any intrusion attempts. The proactive security strategy starts with a comprehensive risk assessment to identify potential vulnerabilities in the organisation's systems and processes. Based on this assessment, appropriate security measures can be implemented. In addition, it is essential to establish clear policies and procedures for information security management. Finally, it is essential to continuously monitor the attack surface, both internally and externally, for suspicious activities, open breaches and exposed vulnerabilities.
Translated with DeepL.com (free version)
Relevant examples of spear phishing
There are numerous examples of spear phishing attacks in Spain and the rest of the world, demonstrating the proliferation of the technique.
Some highlights include:
- Santander Bank (2020). Victims received emails that appeared to be from the bank, asking them to update their security information. This led several customers to reveal their banking credentials.
- UK universities (2020). The attackers sent emails to students and staff at several UK universities, posing as the university's IT department and asking them to update their passwords. Several university accounts were compromised following the attack.
- Hillary Clinton presidential campaign (2016). John Podesta was Hillary Clinton's campaign manager when he was the victim of a spear phishing attack. After receiving an email that appeared to come from Google, and following the procedure it instructed him to do, he changed his password on the platform. This allowed hackers to access his emails, which were then leaked.
- Technology companies in Germany (2019). Attackers sent a group of German technology companies emails that appeared to come from IT service providers. In these emails, employees were asked to download important software updates, which led to the installation of malware on the companies' systems.
Enthec helps you to protect your organisation against spear phishing
Through its automated and continuous monitoring technology of the web, deep web, dark web, social networks and forums, Enthec helps organisations and individuals to locate leaked and exposed information within the reach of cybercriminals, to neutralise spear phishing attacks, implementing a proactive protection strategy. If you need to know more about how Enthec can help you protect your organisation and its employees against spear phishing, do not hesitate to contact us.