The impact of man-in-the-middle attacks on companies
Security in communications is key for any company. Today's cybercriminals are always looking for new ways to intercept data and exploit vulnerabilities. One of the most dangerous methods is the Man in the Middle (MitM) attack, a technique that can compromise sensitive information without the victim realizing it.
But what exactly is a Man in the Middle attack, and how can it affect a company? In this article, we explain its impact, real examples and how to protect yourself against this type of cyber threat.
Learn how advanced solutions like Kartos can help you protect your company's communications and prevent these attacks.
What is a Man in the Middle attack?
A Man in the Middle attack occurs when a cybercriminal is placed between two parties who believe they are communicating directly with each other.The attacker intercepts the information, modifies it if desired, and forwards it without any party suspecting anything.
Imagine you're in a coffee shop, and you connect to public Wi-Fi to check your work email. Unknowingly, a hacker is on the same network and has created a fake access point with the same name as the premises' Wi-Fi. When you enter your login credentials, the attacker captures them without you noticing.
These attacks can be applied in various scenarios, from unsecured Wi-Fi networks to email interceptions and more sophisticated attacks on corporate networks.
The impact of a Man in the Middle attack on a company
For businesses, a Man in the Middle scam can have devastating consequences.Confidential information is put at risk, and relationships with customers and suppliers can also be affected. Let's look at some of the most significant impacts:
1. Credential theft and unauthorized access
Man in the Middle attacks can capture sensitive data such as usernames, passwords, and corporate service access credentials. A cybercriminal with access to this data could perform financial fraud, modify key information, or even sabotage internal processes.
2. Identity theft and financial fraud
Sometimes, the attacker intercepts the information and modifies it in real-time.
For example, a company may transfer money to a supplier. If a hacker has compromised the communication, he can change the account number in the message before it reaches the recipient.Thus, the money ends up in the attacker's account instead of the provider's.
This attack is becoming more common in business transactions and electronic payments, and many businesses have lost large sums of money.
3. Leaking sensitive data
Man in the Middle attacks can also spy on a company's communications.If employees send unencrypted emails or use unprotected public Wi-Fi networks, an attacker can gather insights without anyone noticing.
This poses a significant risk for companies that handle sensitive data, such as law firms, technology companies, and financial institutions. Data breaches can damage a company's reputation and lead to legal penalties for non-compliance with data protection regulations.
4. Loss of trust from customers and partners
Businesses depend on the trust of their customers and business partners. If a company suffers a Man in the Middle attack and customer data is compromised, the corporate image will be affected.
People are becoming increasingly aware of the importance of digital security, and such an incident can cause customers and partners to look for safer alternatives.
Example of a Man in the Middle attack in the real world
To better understand the scope of these attacks, let's look at a real-life Man in the Middle attack:
In 2015, security researchers discovered a large-scale MitM attack on public Wi-Fi networks at European airports. The cybercriminals had installed fake hotspots with names similar to those of legitimate networks.
Attackers could intercept login credentials, banking information, and personal data when passengers connected.Many business executives were victims without even realizing it.
This attack demonstrated how easy it is to exploit insecure connections and how a cybersecurity breach can compromise critical business data.
How to protect your business from a Man in the Middle attack
Fortunately, there are several strategies to minimize the risk of a Man in the Middle attack. Here are some key measures:
1. Use of encryption in all communications
Data encryption is one of the best defenses against these attacks. HTTPS, VPNs, and encrypted emails should be used whenever sensitive information is exchanged.
2. Avoid public wifi networks
Open Wi-Fi networks pose a significant risk. If employees need to connect in a public place, they should use a VPN to protect their data traffic.
3. Implementing Multi-Factor Authentication (MFA)
If an attacker manages to intercept credentials, multi-factor authentication can prevent them from accessing the account.This method adds an extra layer of security, such as a code sent to the user's mobile.
4. Network traffic monitoring
Businesses should use security tools to detect suspicious activity on their network. Traffic analysis can identify unusual patterns that indicate the presence of an attacker.
5. Staff education and awareness
Many attacks take advantage of employees' lack of knowledge. Training staff in good digital security practices, such as recognizing fake websites and avoiding using unsecured networks, is essential.
6. Digital certificates and electronic signatures
Businesses can use digital certificates to authenticate their communications. This makes it difficult for attackers to impersonate identities or modify messages.
The Man in the Middle attack is one of the most dangerous threats in enterprise cybersecurity. In minutes, it can compromise critical data, cause financial losses, and damage a company's reputation.
As such, organizations must adopt protective measures, such as data encryption, multi-factor authentication, and staff awareness. Having advanced cybersecurity solutions, such as Enthec's Kartos, can be essential to detect and block MitM attacks in real-time, ensuring the protection of your company's sensitive information.
In a world where digital security is more important than ever, being prepared can distinguish between a safe company and another victim of cyber criminals.
Keys to Supplier Evaluation: How to Manage Third Parties in Your Company
Having reliable suppliers is key to ensuring business success. Whether you work with technology service providers, logistics, or any other area, their performance directly influences the quality of your product or service. In addition, it is also essential to assess the cybersecurity risks associated with third parties within the supplier assessment.
If you want to ensure that your company works with the best third parties, you need a solid method to select, control, and, very importantly, manage the risks they may pose. With Kartos, you can obtain an accurate risk assessment from potential third parties and assess the maturity of your cybersecurity strategy, all to protect your organization.
What is supplier evaluation, and why is it important?
Supplier evaluation is when a company analyzes and rates the performance of the third parties with which it works.
It's not just about choosing suppliers but also about regularly reviewing their performance to ensure they meet the quality, cost, and deadline standards you need, among other things. However, we must not forget that effective supplier management is not complete without a cybersecurity analysis since each supplier is a possible entry point for external threats.
If a supplier doesn't meet expectations, it can lead to delays, increase costs, or even affect your company's reputation. Therefore, a good evaluation system helps to:
- Choose the most suitable suppliers from the start.
- Reduce risks in the supply chain.
- Ensure the quality of products or services.
- Avoid unnecessary costs.
- Comply with standards and regulations.
Now that we know why it's important let's examine how you can implement this process in your company.
Supplier evaluation criteria
Not all suppliers are the same or have the same importance within your business. Therefore, defining supplier evaluation criteria that adapt to your needs is essential. Here are some of the most commonly used:
1. Quality of the product or service
The first criterion to evaluate is quality. Whether a technology service provider or a parts manufacturer, their quality should match your expectations. To measure it, you can review aspects such as:
- Materials used.
- Quality certifications.
- Results of audits or inspections.
- Defect or failure rate.
2. Compliance with deadlines
A supplier that delivers late can lead to problems in production or the provision of your services. To evaluate this criterion, you can measure, for example, their percentage of on-time deliveries or their ability to respond to emergencies.
3. Price and payment terms
Cost is a key factor in any business, but the cheapest provider is not always the best option. Evaluate:
- Value.
- Flexibility in payments and financing.
- Transparency in additional costs.
4. Responsiveness and after-sales service
A good supplier not only meets deadlines but also responds when problems arise. To assess this, clear aspects such as customer service should be considered.
5. Sustainability and social responsibility
More and more companies value that their suppliers are responsible for the environment and society, taking into account the use of sustainable materials, compliance with environmental regulations, or good labor and inclusion practices.
6. Cybersecurity
Before starting the business relationship, some key cybersecurity criteria that companies should consider are the maturity of their cybersecurity strategy, threat protection, and cybersecurity solutions in the event of security breaches.
For a complete assessment, Kartos provides a real-time platform that automates the detection of third-party and umpteenth risks, ensuring effective risk management throughout the business relationship.
It may interest you→ The 5 cybersecurity trends you should know.
Supplier evaluation procedure
You already have clear criteria, but how can you effectively implement a supplier evaluation procedure? Here is a step-by-step guide:
1. Define the evaluation criteria
Not all suppliers must meet the exact requirements. For example, a software vendor will have different criteria than a raw material vendor. Therefore, it is essential to determine which aspects are a priority in each case before starting the evaluation.
2. Collect information
To properly evaluate suppliers, you need objective data. Some ways to get information are:
- Audits or inspections.
- Satisfaction surveys.
- Internal records of incidents.
- Supplier documentation (certifications, licenses, etc.).
3. Assign a score
A simple way to evaluate suppliers is to assign a score to each criterion, for example, from 1 to 5. You can make an evaluation chart and calculate a weighted average according to the importance of each criterion.
If a provider scores low, you may need to look for alternatives or renegotiate terms.
4. Make decisions and follow up
Once you've earned your scores, decide which providers will continue to work with you and which ones need improvement. It's a good idea to do regular reviews, such as every six months or a year, to ensure the supplier still meets the standards.
Best Practices for Managing Suppliers
For effective supplier management, here are some key tips:
- Negotiate clear agreements. Set up well-defined contracts to avoid misunderstandings.
- Foster long-term relationships. It is not just about evaluating but about building relationships of trust.
- Digitize the process. Use management software to keep better control of information.
- Continuously monitor the security of your suppliers. Make sure they meet data protection standards.
- Don't rely on a single supplier. Diversify to reduce risks in case of failures or unforeseen events.
Evaluation of service and product providers is not a simple procedure but a key tool for optimizing your company's performance. An inefficient supplier can generate risks to your business, while a reliable and well-managed one can become a great ally.
Implementing a supplier evaluation procedure with well-defined criteria and continuous monitoring will improve quality, reduce risks, and ensure your company's sustainable growth.
With Kartos, you can simplify and improve this process, ensuring regulatory compliance, mitigating security risks, and protecting information in your supply chain.
Relevance of obtaining the ISO 27001 Certificate
Information is one of businesses' most valuable assets, and ensuring its security has become essential for many organizations. One of the most effective ways to demonstrate this commitment is to obtain ISO 27001 certification.
Adequate cybersecurity tools are essential. Kartos, Enthec's solution for enterprises, is a comprehensive platform that facilitates continuous threat exposure management, allowing organizations to detect and proactively manage vulnerabilities.
Kartos fits perfectly with the philosophy of ISO 27001, helping companies identify risks and implement adequate controls to safeguard information.
What is ISO 27001 certificate?
ISO 27001 is an international standard that sets out the requirements for an Information Security Management System (ISMS). Its primary purpose is to protect the confidentiality, integrity, and availability of information within an organization.
By obtaining this certificate, a company demonstrates that it has implemented a set of processes and controls designed to manage and mitigate risks related to information security.
Benefits of obtaining ISO 27001 certification
Obtaining ISO 27001 certification is not just a formality but a process that provides multiple internal and external advantages within the organization. Below, we detail some of the most relevant benefits of having this certification:
Information protection
The main benefit of obtaining the ISO 27001 certificate is protecting sensitive information for the organization, such as confidential data of customers, employees, suppliers, and the company itself.
The standard helps to identify, protect, and manage this information appropriately, preventing unauthorized access, loss, or theft. Implementing a structured risk management and control system provides an additional layer of security against the most common cyber threats.
Reputation enhancement
In an environment where trust is a key part of a company's success, ISO 27001 certification is a way to demonstrate to customers, suppliers, and partners that the organization is committed to information security.
Transparency in digital security management, backed by an independent certification body, strengthens the company's reputation and builds confidence in its ability to protect sensitive data.
Legal and regulatory compliance
In many industries, strict regulations and laws govern data protection, such as Europe's General Data Protection Regulation (GDPR). Obtaining ISO 27001 certification demonstrates that the company complies with these legal requirements and helps avoid potential penalties for non-compliance.
In addition, the standard helps organizations keep their processes aligned with international regulations, which is essential in a globalized environment.
If you want to explore this further, access our post→ Regulatory compliance in cybersecurity: Keys to staying current.
Competitive Advantage
Having ISO 27001 certification can be a key differentiator in highly competitive markets. Many companies, especially those that handle sensitive information, prefer to work with certified vendors, as this ensures that their data will be adequately protected.
Continuous improvement
Implementing ISO 27001 is not a static process. The standard promotes continuous improvement in the security management system, ensuring that controls and processes are regularly updated to adapt to new threats and vulnerabilities.
This implies that the company must conduct regular audits, risk analyses, and reviews to keep the ISMS current and effective. A culture of continuous improvement is key to staying ahead of cybercriminals and other threats.
How to get certified in ISO 27001?
Obtaining ISO 27001 certification involves a structured process that can be summarized in the following steps:
- Management commitment. Senior management must be committed to implementing the ISMS and provide the necessary resources.
- Risk analysis. Identifying and assessing risks related to information security is essential. This analysis allows us to prioritize the areas that require attention and establish appropriate controls.
- Development of policies and procedures. Based on the risk analysis, the organization should develop policies and procedures that address identified threats and establish best practices for information security management.
- Implementation of controls. Implement the controls defined in policies and procedures to mitigate risks.
- Training and awareness. All staff must be informed and trained on security policies and understand their role in protecting information.
- Internal audit. An internal audit should be conducted before the certification audit to ensure that the ISMS meets the standard's requirements and functions effectively.
- Certification audit: An independent certification body will assess the organization's ISMS. If all requirements are met, ISO 27001 certification will be awarded.
Implementation of ISO 27001
Implementing ISO 27001 can present specific challenges for organizations:
Resistance to change
As with any organizational change, implementing ISO 27001 can lead to resistance, especially if it involves modifying how employees manage and process information.
Overcoming this resistance requires an effective communication strategy and ongoing training to raise awareness at all organizational levels about the importance of information security and the role each plays in it.
Limited resources
Implementing an ISMS according to ISO 27001 can require significant time, personnel, and resources. External consultants and specialized technology may be needed to conduct audits, manage risks, and implement controls.
Risk Management
Risk analysis, one of the key components of ISO 27001, can be complex. Identifying, assessing, and classifying risks can be challenging, especially in large companies or those with complex information systems.
Using specialized tools, such as the one offered by Kartos, can make managing these risks easier by providing an automated, real-time approach to threat and vulnerability detection.
You may be interested in→ 5 tips to improve your company's access management.
Risk analysis in ISO 27001
Risk analysis is a cornerstone in the implementation of ISO 27001. This process involves:
- Identification of assets. Determine what information and resources are critical to the organization.
- Identification of threats and vulnerabilities. Recognize potential threats that could affect assets and vulnerabilities that could be exploited.
- Risk assessment Analyze the likelihood of the identified threats occurring and their impact on the organization.
- Risk treatment. Decide how to address each risk by mitigating, transferring, accepting, or eliminating it.
This analysis allows the organization to prioritize its efforts and resources in the most critical areas, ensuring adequate information protection.
Kartos: a solution for Continuous Threat Exposure Management (CTEM)
Tools that facilitate risk management and mitigation are vital in the context of information security. Enthec's Kartos is a cyber-surveillance solution designed for companies seeking continuous management of their threat exposure.
Implementing this type of solution complements the requirements of ISO 27001 and allows organizations to stay ahead of potential security incidents, reduce risk, and protect their most valuable assets.
Obtaining the ISO 27001 certificate is a fundamental step for any company that values the security of its information. Beyond complying with a standard, becoming certified involves adopting a data protection culture, risk management, and continuous improvement.
However, certification is not the endpoint of the process; security must be maintained proactively and consistently. Kartos makes a difference by providing continuous, automated monitoring bolsters enterprise cybersecurity.
If your organization is on the path to ISO 27001 certification or has already obtained it but wants to improve its security strategy, consider Kartos your ally for adequate and sustained protection over time.
Web Vulnerability Scanning: Featured Tools
Web security is a key concern for any business or professional with an online presence. With increasingly sophisticated attacks, analyzing web vulnerabilities has become essential to protect our data and systems. But how can we scan web vulnerabilities effectively?
This article shows how to improve your website's security with continuous threat exposure management solutions like Enthec.
What is web vulnerability scanning?
Web vulnerability scanning is scanning, detecting, and evaluating potential security flaws in web applications, servers, and databases. Attackers can exploit these flaws to steal information, modify data, or even take control of a system.
To minimize risks, specialized tools detect security gaps and correct them before they are exploited. This is especially important for companies that handle sensitive information or customer and third-party data, as a security breach could have catastrophic consequences.
You may be interested in our third-party risk management solution→ Kartos Third Parties.
Main objectives of web vulnerability scanning
The purpose of web vulnerability scanning is not only to identify security flaws, but also to strengthen protection against potential attacks. Key objectives include:
- Vulnerability detection. Identify security gaps in applications and servers before they are exploited.
- Risk assessment Prioritize vulnerabilities based on their level of danger and potential impact on infrastructure.
- Correction and mitigation Implement solutions to eliminate or reduce detected vulnerabilities.
- Compliance. Ensure that web infrastructure complies with security regulations and standards.
- Continuous monitoring Maintain active vigilance to identify new threats as they evolve.
Salient Features of Web Vulnerability Tools
Web vulnerability scanning tools offer different functionalities depending on their capabilities and the target audience. Some of the most important features include:
- Scan automation. It allows periodic analyses to be carried out without manual intervention, ensuring constant surveillance.
- Detection of known vulnerabilities. They compare infrastructure against widely documented databases of security flaws.
- Simulated penetration tests. Some tools include the ability to perform simulated attacks to assess system resiliency.
- Detailed reports. They provide structured data on the risks detected and recommendations for resolving them.
- Integration with other security tools. Compatibility with risk management systems, SIEM, and other cybersecurity platforms.
Featured tool for scanning web vulnerabilities
While several solutions are available on the market, Kartos, developed by Enthec, is one of the best options for continuous threat exposure management (CTEM) in enterprise environments.
We must remember that web vulnerability analysis is not a one-off task but an ongoing process. Threats are constantly evolving, and what may be secure today might not be tomorrow.
For this reason, this continuous management of threats has become a fundamental pillar in cybersecurity.
The importance of continuous threat exposure management
Through continuous threat exposure management, companies can:
- Detect threats in real-time before they are exploited.
- Automate security processes, reducing the workload of the IT team.
- Get detailed reports on vulnerabilities and potential solutions.
Kartos: A Complete Solution for Enterprise Security
For businesses looking for comprehensive and automated protection, Kartos is an option to consider. This cyber surveillance platform is designed for continuous management of threat exposure, allowing risks to be detected, analyzed, and mitigated in real-time.
Why choose Kartos?
- Constant monitoring. Detects vulnerabilities before they are exploited.
- Intelligent automation. Reduce the workload of the security team.
- Detailed reports. It offers an in-depth analysis with recommendations for action.
- Easy integration. Compatible with other security systems.
- Global vision. It allows companies to have complete control over their exposure to threats on the internet.
It is a tool for scanning web vulnerabilities and offers a proactive approach to cybersecurity, helping businesses prevent attacks before they happen.
Contact us if you want an advanced solution to protect your company. Don't leave security to chance: protect your business with a proactive and effective security strategy.
Cybersecurity Compliance: Keys to Staying Up to Date
Cybersecurity is a constant challenge for companies. New threats appear daily, and all organizations, from the smallest to multinationals, must be prepared to face them.
However, it is not only a matter of defending oneself from possible attacks from abroad but also of doing so within the legal framework regulated in countries and the European Union. That's where cybersecurity compliance comes in. At Enthec, we help you comply with all cybersecurity regulations.
What is regulatory compliance in cybersecurity?
Cybersecurity compliance refers to the laws, regulations, and standards companies must follow to protect their systems, data, and communications.
It is not only a legal obligation but a fundamental strategy to minimize risks and increase the trust of customers and partners.
Goal of Cybersecurity Compliance
Cybersecurity compliance aims to protect sensitive information and ensure that organizations act responsibly in the face of digital risks. Compliance helps:
- Avoid economic and legal sanctions
- Protect customer and employee data.
- Maintain the reputation and trust of the company.
- Prevent cyberattacks and reduce their impact.
- Establish effective and up-to-date security processes.
- Facilitate the adoption of new technologies in a secure way.
- Ensure business continuity in the face of emerging threats.
Main regulations in cybersecurity
Depending on the industry and location of the company, cybersecurity regulations may vary. However, some of the most relevant in the European area are:
General Data Protection Regulation (GDPR)
It is one of the most well-known regulations and affects any organization that processes the personal data of EU citizens. It requires adequate security measures, notification of data breaches, and transparency in the use of information.
Spanish National Security Scheme (ENS)
The ENS, which applies to public administrations and companies that work with them in Spain, establishes the minimum principles and requirements to guarantee the security of information systems. Its objective is to strengthen data protection and digital services in the governmental sphere.
Payment Card Industry Data Security Standard (PCI DSS)
This security standard is mandatory for all businesses that process, store, or transmit payment card data. It establishes strict measures to protect financial information and reduce the risk of fraud in electronic transactions.
NIS 2 Directive
The evolution of the NIS Directive seeks to strengthen safety in essential sectors such as energy, transport, and health. It requires risk management measures and security incident reporting.
ISO 27001
This international standard sets out best practices for information security management. Obtaining the certification demonstrates the company's commitment to data protection.
ISO 22301
ISO 22301 focuses on business continuity management. It helps organizations prepare for disruptions and ensure they can continue to operate in the event of serious incidents, including cyberattacks.
Digital Services Act (DSA)
For online platforms and digital providers, this law introduces security and transparency obligations in managing data and content.
Cybersecurity Compliance Challenges
Ensuring regulatory compliance in cybersecurity is not easy. Companies face several scenarios that make absolute cybersecurity difficult:
- Constantly evolving threats. Regulations change to adapt to new risks, which forces them to be updated continuously.
- Lack of resources. Not all companies have specialized cybersecurity and compliance teams.
- Supplier management. Organizations rely on third parties for many digital operations, complicating security control.
- Difficulty in implementation. Implementing security measures that comply with regulations without affecting operability is a challenge.
- Lack of regulatory knowledge. Many companies are not current with the legal requirements, and the penalties can be high.
Strategies to ensure regulatory compliance in cybersecurity
The main strategies for ensuring regulatory compliance in cybersecurity are the following:
Continuous audits and evaluations
It is key to periodically review systems and procedures to detect vulnerabilities and ensure regulatory compliance.
Training and awareness
Employees are the first line of defense. Providing cybersecurity training helps reduce human error and improve security.
Deploying Threat Management Tools
Having cybersecurity solutions that continuously analyze threat exposure allows you to react before incidents occur.
Constant updating
Laws and standards evolve, so staying informed and updating security measures when necessary is critical.
Security outsourcing
Sometimes, specialized cybersecurity providers may be the best option to ensure regulatory compliance.
Integration with other security strategies
Compliance should be part of an overall security strategy that includes monitoring, incident response, and disaster recovery.
Kartos: Your Ally in Threat Management and Compliance
Ensuring cybersecurity compliance may seem complicated, but some tools make the process easier. Kartos, Enthec's solution, is designed to help companies manage their threat exposure continuously.
Kartos allows:
- Monitor and analyze threats in real-time.
- Assess risks and vulnerabilities in systems.
- Generate detailed reports to comply with regulations such as ENS or ISO27001.
- Improve security without affecting business operations.
- Adapt quickly to changes in legislation and safety standards.
- Automate regulatory compliance processes to optimize resources.
It's not just about avoiding penalties, it's about building a safer and more resilient digital environment. With tools like Kartos, businesses can stay ahead of risks and maintain control over their security.
If you'd like to learn how Kartos can help you protect your organization and stay compliant, contact us and learn how to manage your threat exposure efficiently.
DrDoS: main features and operation
Distributed Denial of Service (DDoS) attacks are a constant threat in the digital world. The Distributed Reflection DDoS (DrDoS) attack is an exceptionally sophisticated variant.
In this article, we will explain in detail a DrDoS attack, its main characteristics, and how it works since there are many occasions when an attacker exploits a system's vulnerabilities and compromises some services. In addition, we will tell you how to protect yourself against these attacks through Enthec.
What is a DrDoS attack?
A DrDoS attack is a form of DDoS attack that relies on mirroring and amplification. Instead of directly attacking the victim, the attacker sends requests to intermediary (mirror) servers, which, in turn, respond to the victim with amplified responses
In this way, it is possible to overload the victim's resources, causing interruptions in their services.
Main characteristics of DrDoS attacks
Among the main characteristics of DrDos attacks, we highlight the following:
- Reflection. The attacker sends requests to legitimate servers but spoofs the source IP address to make it look like they're coming from the victim. Upon receiving the request, these servers send the response directly to the victim, unaware that they are participating in an attack.
- Amplification. Attackers leverage protocols that generate more significant responses than the original requests. This means that a small request can trigger a much larger response, thus amplifying the volume of traffic directed at the victim.
- Difficulty of tracing. Because the responses come from legitimate servers, it is more difficult for the victim to identify and block the actual source of the attack.
How a DrDoS attack works
The process of a DrDoS attack can be broken down into the following steps:
- Selection of mirror servers. The attacker identifies servers that respond to requests from specific protocols that allow amplification. These servers act as unwitting intermediaries in the attack.
- Spoofing the IP address. The attacker sends requests to these servers but spoofs the source IP address to make it look like they are coming from the victim. Servers used in DrDoS attacks can have their IP reputation compromised, which can lead to blacklisted blocks, affecting their legitimate communication on the internet.
- Amplified request submission. Requests are designed to take advantage of the protocol's amplification feature so that the server's response is much larger than the original request
- Saturation of the victim. Mirror servers send the amplified responses to the spoofed IP address (the victim), flooding their bandwidth and resources, which can lead to disruption of their services
Protocols commonly used in DrDoS attacks
Attackers often leverage protocols that allow for high amplification. Some of the most common include:
- DNS (Domain Name System). Through specific queries, a small request can generate a much larger response. Not only are misconfigured DNS servers vulnerable to DrDoS attacks, but they can also facilitate phishing campaigns and malicious redirects.
- NTP (Network Time Protocol). By sending a "monlist" request, a list of the last IP addresses connected to the server can be received, resulting in an amplified response.
- Memcached. Although not a network protocol, exposed Memcached servers can amplify traffic, as a small request can generate a massive response.
- SSDP (Simple Service Discovery Protocol). Used by IoT devices and routers, it allows attackers to send minimal requests and receive huge responses.
- SNMP (Simple Network Management Protocol). Often misconfigured, this protocol allows queries that return large volumes of information, amplifying traffic.
Impact of DrDoS attacks
The impact of a DrDoS attack can be devastating, both for the direct victim and for the unwitting mirroring servers:
- Service disruption: Businesses, online services, and platforms may be inaccessible during the attack.
- Economic losses: A prolonged attack can affect sales, advertising, and online transactions.
- Reputational damage: customers and users can lose trust in an affected company or service.
- Use of third-party resources: Mirror servers can suffer from performance issues and even be held liable for their vulnerable configuration.
Protective measures against DrDoS attacks
Protecting against DrDoS attacks requires a combination of best practices and technological solutions:
- Secure server configuration. Ensure that servers do not respond to requests from untrusted sources and limit responses to legitimate requests. In addition, it is essential to apply correct security patch management and update vulnerable protocols regularly, since attackers can use outdated versions to perform amplification attacks.
- Traffic filtering. Implement systems that detect and filter malicious traffic, especially from spoofed IP addresses.
- Continuous monitoring. Constantly monitor network traffic for unusual patterns that may indicate an attack in progress.
- Use of threat exposure management solutions. Specialized tools can help identify and mitigate threats before they cause harm.
Enthec Solutions for Continuous Threat Exposure Management
Tools that allow for constant and proactive vigilance are essential in today's cybersecurity landscape. Digital threats can be classified into categories based on their impact on the network, data, and business systems. From attacks on infrastructure, such as DrDoS, to data breaches and IP reputation threats, each type of risk requires a specific security approach.
To address this challenge, Enthec offers Kartos, an advanced monitoring solution that classifies threats into distinct categories and enables companies to identify and mitigate risks proactively.
Designed for enterprises, it is an automated, non-intrusive, and continuous monitoring tool that provides data and alerts on open and exposed vulnerabilities in real-time by simply adding the company's domain to be monitored.
This solution falls under Continuous Threat Exposure Management (CTEM), providing an additional layer of security by identifying and mitigating risks before they become real problems.
DrDoS attacks pose a significant threat in today's digital environment. Understanding how they work and feature is the first step to implementing effective protection measures.
In addition, having specialized solutions such as the one offered by Enthec can make all the difference in proactively defending against these and other cyber threats.
6 online threats that can affect your business
Businesses are increasingly relying on connectivity and online tools to operate and grow. However, this dependence also brings significant risks: network threats are a real and constant danger that can seriously affect any organization, regardless of its size or sector.
Throughout this article, we'll learn about online threats, their main types, and how they can impact your business. We will also show you how to protect yourself with advanced management tools such as Kartos, a cyber-surveillance solution designed specifically for companies.
What are online threats?
When we talk about threats on the network, we refer to any malicious action, program, or actor that seeks to compromise the security of digital systems. These threats can target your data, systems, employees, or corporate reputation.
Global interconnectedness makes it easier for organizations to manage international operations, but it also opens the door to cyber risks that previously seemed unlikely. From targeted attacks to threats that affect entire industries, threats on the online network are constantly evolving, adapting to new technologies and vulnerabilities.
Featured Types of Network Threats
To protect your business, it's first critical to understand the online threats you might face.
Malware
The types of malware are divided into viruses, worms, Trojans, and ransomware. These threats seek to infiltrate your systems to steal data, damage information, or hijack files for ransom.
For example, in May 2023, a well-known ransomware attack hit a financial services company in Europe, paralyzing its operations for days and causing an estimated loss of millions of euros and significant reputational damage.
This case highlights the need for robust security measures to prevent such incidents. Ransomware, for example, is particularly dangerous because it can paralyze your entire operations in minutes.
Phishing
Phishing is one of the most common and effective online threats. Cybercriminals impersonate trusted entities, such as banks or suppliers, to trick employees and gain access to sensitive information.
DDoS (Distributed Denial of Service) attacks
These attacks overload your company's servers, disrupting services and leaving users without access. While they don't always steal information, their impact can devastate the business, reputation, and customer experience.
Social engineering
Through psychological tactics, social engineering attackers manipulate employees into revealing sensitive data or taking harmful actions. This type of threat exploits the weakest link: the human factor.
Credential theft
Attackers use techniques such as credential stuffing to gain access to corporate accounts, putting the company, its customers, and its partners at risk.
Insider threats
Not all threats come from the outside. Disgruntled or careless employees can also put systems at risk by sharing sensitive data or ignoring security policies.
Why are these threats dangerous?
Dangers and threats on the network do not only imply an immediate financial loss. Long-term impacts can be equally or more detrimental:
- Operational interruptions. Attacks can halt production, crash systems, or disrupt services, directly impacting productivity.
- Loss of confidence. Customers expect their data to be secure, and a security breach can irreversibly damage your brand's reputation.
- Legal sanctions. With regulations such as the GDPR, poor data management can lead to significant fines.
- Unexpected costs. From paying ransoms for ransomware to the need to invest in security audits, expenses skyrocket.
In a competitive environment, any vulnerability can be exploited by competitors or cybercriminals to gain an unfair advantage.
How can you protect your company from online threats?
Adopting prevention and preparedness measures against network threats protects your company's data and operations and strengthens the trust of your customers and partners. By being prepared, you can avoid high downtime, protect your reputation, and ensure compliance with legal regulations.
Constant training of staff
Employees are your first line of defense. Ensure they understand how to identify suspicious emails, maintain strong passwords, and follow security policies.
Security Software Implementation
Installing antivirus, firewalls, and intrusion detection systems is critical to protecting your networks and devices.
Regular Backups
Make automatic and frequent backups to ensure your information is safe even during an attack.
Continuous monitoring
A continuous threat exposure management solution, such as Kartos, allows you to identify vulnerabilities and respond quickly to any incident.
Access control
Implement multiple levels of authentication and ensure that only authorized personnel have access to sensitive information.
Kartos: Your ally in the fight against online threats
Faced with an ever-changing cyber threat landscape, businesses need tools that react and anticipate risks. This is where Kartos makes a difference. Unlike other solutions on the market that focus solely on detection and response, Kartos takes a proactive approach by providing continuous threat exposure management (CTEM).
Its ability to analyze threats in real-time, generate customized reports, and scale according to each company's specific needs makes it an indispensable ally for protecting data, corporate reputation, and business continuity.
No company can ignore network threats. From malware to phishing, the dangers are varied and constantly evolving. But your business can be one step ahead with the right strategy and advanced tools like Kartos. Don't let cyber risks compromise your success.
Protect your future today with cutting-edge solutions that help you continuously and effectively manage and mitigate threats.
Find out how Kartos can transform your cybersecurity. Contact us now and give your company the protection it deserves.
Corporate Compliance: Featured Features
Compliance in companies has gone from being a trend to becoming a fundamental need for many organizations. From protecting corporate integrity to ensuring regulatory compliance, compliance is positioned as a key tool for the success and sustainability of any organization.
In this article, we'll discover compliance, its core functions, how it influences cybersecurity and the legal framework, and how solutions like Engec's Kartos can make a difference.
What is compliance, and why is it so important?
Business compliance refers to the procedures, policies, and controls that ensure an organization complies with applicable laws, regulations, and internal rules. In a time of sanctions, fraud, and reputational scandals, having a robust compliance program is necessary and strategic.
An example of a company's compliance could be a program that prevents money laundering by adhering to regulations such as the Law on the Prevention of Money Laundering. These initiatives protect companies from legal sanctions and strengthen customer and partner trust.
Outstanding functions of compliance in the company
The success of compliance lies in the breadth of its functions, which range from legal risk management to protection against digital threats. Here are some of the most relevant:
1. Legal and regulatory compliance
One of the primary responsibilities of compliance is ensuring that the company operates within the legal framework. This includes complying with local, international, and sector-specific laws and regulations.
For example, the company's legal compliance may involve implementing a system to manage the GDPR (General Data Protection Regulation) and ensuring that customers' data is adequately protected and managed.
2. Risk management
Identifying and mitigating risks is a crucial task of compliance. These risks can be financial, operational, or reputational. The aim is to prevent the company from facing financial penalties, loss of customers, or damage to its public image.
3. Promotion of an ethical culture
Compliance also seeks to promote a business culture based on ethics and values. This includes continuous employee training and creating a clear and accessible company compliance policy.
4. Strengthening cybersecurity
Cybersecurity compliance is more relevant than ever in an increasingly complex digital environment Protecting sensitive information, preventing cyberattacks, and ensuring operational continuity are fundamental aspects of any compliance program.
For example, a company can implement cybersecurity measures such as continuous threat monitoring, ensuring that systems are always up to date and protected against vulnerabilities.
5. Audits and internal controls
Compliance establishes auditing processes to ensure that standards are effectively complied with. This includes periodic reviews and mechanisms to detect and correct non-compliance early.
How to implement an effective compliance program?
Creating an effective compliance program requires a comprehensive approach tailored to the specific needs of each organization. Here are some keys:
- Risk analysis. Identify your company's most vulnerable areas, whether legal, financial, or digital.
- Training and awareness Educate your employees on the importance of compliance and provide them with the tools they need to act ethically.
- Clear policies. Establish clear rules and procedures, ensuring they are understandable and accessible to all levels of the organization.
- Technological tools. Rely on technology solutions like Kartos to manage threat exposure and ensure regulatory compliance.
The importance of compliance in cybersecurity
Cybersecurity compliance protects the company's systems and data and reinforces the trust of customers and partners. Some best practices include:
- Continuous threat monitoring.
- Use of advanced cybersecurity tools to detect suspicious activity.
- Creating clear protocols for responding to security incidents.
In this context, having solutions like Kartos is essential. This Enthec tool enables companies to proactively manage their threat exposure, ensuring a continuous threat exposure management (CTEM) approach that protects information and corporate reputation.
You may be interested in→ Proactive security: what is it and why use it to prevent and detect threats and cyberattacks?
Benefits of employing a solution like Kartos
Kartos is a comprehensive solution designed for companies looking to strengthen their compliance strategy. Some of its benefits include:
- Early identification of risks. Detects web vulnerabilities before they can be exploited.
- 24/7 monitoring. Ensures constant monitoring of digital threats.
- Compliance. Helps to comply with industry regulations and avoid legal penalties.
- Reputation protection. Minimizes the impact of potential incidents on customer trust.
Compliance in companies is much more than a legal requirement; it invests in sustainability, ethics, and corporate security. From regulatory compliance to cyber threat protection, their roles are essential to ensuring success in an increasingly demanding business environment.
Invest in cyber surveillance solutions like Kartos by Enthec to improve your company's compliance. Its focus on continuous threat management gives you the peace of mind and support to focus on what matters: growing your business safely and responsibly.
Discover everything Kartos can do for you and protect your company today!
8 Tips to Keep Your Email Safe
Email continues to be an essential tool in our daily lives. It allows us to communicate with friends and family and manage important matters related to work or many other aspects of our lives.
However, it is also one of the main targets of cyberattacks. Therefore, understanding the type of email security we need and applying appropriate measures can protect us from problems such as data theft or unauthorized access to our accounts.
In this article, we share practical tips to improve the security of your email and how to know if an email is secure. We'll also introduce you to Qondar as a solution that can help you keep your data safe.
8 Ways to Make Your Email Safe
From Enthec, we explain 8 ways to make your email safe
1. Choose strong, unique passwords
A strong password is your first line of defense. Although it may seem an essential tip, many people still use easy-to-guess passwords, such as "123456" or "password". To create a strong password:
- Use uppercase and lowercase letters, numbers, and symbols.
- Avoid using personal data such as your birth date or pet's name.
- Make sure it's at least 12 characters long.
- Consider using a password manager to generate and store passwords securely.
Remember to change your passwords periodically and never reuse the same one on different accounts.
You may be interested in our publication→, How to Manage Passwords and Business Credentials Easily and Securely to Avoid Online Threats.
2. Turn on two-step verification (2FA)
Two-step verification is an email security measure that provides an extra protection layer. This system requires that you insert a temporary code sent to your phone or generated by an application such as Google Authenticator in addition to your password.
This method dramatically reduces the risk of someone accessing your account, even if they manage to get your password Be sure to enable this option on as many accounts as possible, especially those that contain sensitive information.
3. Beware of suspicious emails
Knowing how to identify a secure email is key to avoiding scams such as phishing, a type of attack in which cybercriminals try to trick you into sharing sensitive information.
If you have any questions about an email that seems suspicious, follow these simple steps:
- Check the sender's address. Attackers often use addresses that mimic well-known companies' addresses but with slight variations. For example, instead of "support@business.com," it could be "support@bus1ness.com."
- Look at the links. Before you click, hover over the link to check where it takes you. If it doesn't match the official site, be suspicious.
- Look for spelling or grammar errors. Phishing emails often contain errors that are not found in an official message.
- Don't share sensitive information. No serious entity will email you to ask for your password or banking information.
Don't respond or click on links if you receive a suspicious email. Instead, contact the sender directly through its official channels.
4. Avoid public Wi-Fi networks to access your email
Connecting to public Wi-Fi networks without security can expose your email to attacks. If you need to use a public connection, consider these options:
- Use a virtual private network (VPN) to encrypt your connection.
- Avoid accessing sensitive information while connected to these networks.
- Turn off the option to automatically connect to Wi-Fi networks.
While convenient, public networks pose a significant risk to your privacy. If you have no alternative, use your mobile data connection to perform essential tasks.
5. Regularly update your devices and apps
Software updates bring new features and fix vulnerabilities that attackers could exploit. Keep up to date:
- The operating system of your computer and phone.
- The email app or client you're using.
- The browsers you use to access your email.
Also, turn on automatic updates whenever possible to make sure you're protected from the latest threats
6. Make regular backups
Even if you take every precaution, there is always a risk of your account being hacked. Make regular backups of your important emails so you don't lose valuable information; you can use cloud services or save files on a secure external device.
Backups can help you recover your information in the event of an attack and are also helpful if you need to access your data offline.
7. Educate your household members about digital security
If you share devices with others, ensure everyone understands the importance of protecting personal information. Talk about the risks associated with opening suspicious emails or using weak passwords. Teaching safe practices to your family members can prevent mistakes that compromise everyone's safety.
8. Use advanced protection tools
Today, solutions such as Qondar can help you manage your email security more effectively. These tools detect potential threats and monitor whether your information appears in compromised databases. In this way, in real-time, you can detect threats such as compromised passwords for your professional or personal email and the breach that has caused the leak so that you can act before cybercriminals use them.
Qondar: Advanced protection for your emails and personal data
Qondar is a cyber surveillance solution designed for individual users who want to keep their information safe. As a Continuous Threat Exposure Management (CTEM) tool, Qondar allows you to:
- Detect potential vulnerabilities before attackers exploit them.
- Receive alerts on potential security compromises in real-time.
- Monitor the presence of your data in suspicious sources or underground networks.
With Qondar, you can have peace of mind knowing that your email and personal information are protected from digital threats.
Protecting your email security isn't complicated, but it requires consistency and the right tools. From choosing strong passwords to identifying suspicious emails, every step you take shields your privacy.
If you're looking for a complete solution to protect your personal information, Qondar is the ideal tool.
Don't leave your security to chance: start managing your threat exposure with Qondar and always keep your data safe.