{"id":4051,"date":"2025-09-11T07:24:32","date_gmt":"2025-09-11T05:24:32","guid":{"rendered":"https:\/\/enthec.com\/?p=4051"},"modified":"2025-09-11T07:24:32","modified_gmt":"2025-09-11T05:24:32","slug":"zero-day-attacks-how-to-detect-them-before-they-affect-your-organization","status":"publish","type":"post","link":"https:\/\/enthec.com\/en\/zero-day-attacks-how-to-detect-them-before-they-affect-your-organization\/","title":{"rendered":"Zero-day attacks: How to detect them before they affect your organization"},"content":{"rendered":"
Computer security has become a fundamental pillar for any business. Cyberattacks are becoming increasingly sophisticated, and one of them is of particular concern: a <\/span>zero-day attack<\/b>.<\/span><\/p>\n This is a type of threat that exploits unknown vulnerabilities in software or systems, even before the manufacturer is aware of them. This makes it a formidable enemy to predict and, therefore, very damaging if not addressed promptly. <\/span><\/p>\n In this context, having tools that allow us to anticipate potential threats is a necessity. <\/span>Kartos, Enthec’s cyber surveillance solution,<\/b>has been designed precisely to address this need. It enables companies to proactively identify risks, continuously monitor their attack surface, and minimize the window of exposure to potential intrusions. <\/span><\/p>\n <\/p>\n A zero-day attack <\/span>exploits a vulnerability that has not yet been detected or corrected<\/b> by the developer of the affected software. The term “zero-day” refers to what we also know as “release day,” referring to software or systems that have not yet been patched for <\/span>vulnerabilities<\/span><\/a>.<\/span><\/p>\n Meanwhile, cybercriminals can exploit this weakness to their advantage, making this type of attack one of the most critical threats to businesses of all sizes. <\/span><\/p>\n Learn more about potential vulnerabilities and how to protect your business \u2192<\/span>Real-time vulnerability management: a step forward in cybersecurity<\/span><\/a>.<\/span><\/p>\n Some of the<\/span> characteristics that make zero-day attacks so dangerous<\/b> are:<\/span><\/p>\n <\/p>\n <\/p>\n The big question is: If the attack exploits an unknown vulnerability, how can a company get ahead? There’s no single answer, but there are several <\/span>preventive strategies<\/b> that can make a difference:<\/span><\/p>\n The key is to<\/span> monitor the entire digital ecosystem of the organization continuously.<\/b> This includes not only internal systems, but also external exposure on the internet and the dark web, where exploits are often marketed before they are made public.<\/span><\/p>\n This is where solutions like Kartos provide differential value by offering constant analysis of the attack surface.<\/span><\/p>\n Even if a zero-day attack isn’t registered in antivirus databases, its behavior can give it away. Analysis tools that examine traffic patterns, anomalous access, or unusual process execution are crucial for <\/span>identifying suspicious activity<\/b>.<\/span><\/p>\n Although a zero-day attack exploits flaws that have not yet been fixed,<\/span> keeping systems up to date<\/b> reduces the window of opportunity for attackers. The sooner a correct <\/span>patch management<\/span><\/a> is implemented, the lower the exposure.<\/span><\/p>\n A fundamental principle of cybersecurity is limiting vulnerabilities. This involves eliminating unnecessary access, segmenting networks, reviewing configurations, and strengthening passwords to enhance security. The smaller the exposed surface, the lower the risk of exploitation. <\/span><\/p>\n <\/p>\n A zero-day attack is not only a technical issue; it can also result in<\/span> economic losses, reputational damage, and legal sanctions<\/b> if it compromises personal or sensitive data.<\/span><\/p>\n In this sense,<\/span> anticipating is the only viable strategy,<\/b>. not about waiting for the following security patch, but rather adopting an active surveillance model that allows for the detection of anomalous movements and immediate action.<\/span><\/p>\n <\/p>\n At<\/span> Enthec, <\/span><\/a> we developed Kartos as a Continuous Threat Exposure Management (CTEM) solution designed for companies that want to stay ahead of the curve. Its unique value lies in its ability to: <\/span><\/p>\n In this way, Kartos becomes a key and strategic ally in mitigating the impact of a potential zero-day attack, closing gaps before they can be exploited.<\/span><\/p>\n A zero-day attack can occur at any time, and by its nature, it is impossible to guarantee a 100% defense. However, <\/span>the difference between suffering a devastating impact and minimizing the risks lies in prior preparation<\/b>.<\/span><\/p>\n Having cyber surveillance solutions allows organizations to stay ahead of cybercriminals, detect anomalies before they escalate, and minimize their exposure.<\/span><\/p>\n Cybersecurity can no longer be viewed as an expense, but rather as a<\/span> strategic investment<\/b> in business continuity.<\/span><\/p>\n Want to learn how Kartos can help your business reduce the risk of a zero-day attack?<\/span> Contact Enthec<\/span><\/a> and<\/span> request a personalized demonstration.<\/b><\/p>\n","protected":false},"excerpt":{"rendered":" Computer security has become a fundamental pillar for any business. Cyberattacks are becoming increasingly sophisticated, and one of them is […]<\/p>\n","protected":false},"author":4,"featured_media":4048,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[44],"tags":[24,32,33],"class_list":["post-4051","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybersecurity-en","tag-cybersecurity","tag-kartos-en","tag-risks"],"yoast_head":"\nWhat exactly is a zero-day attack?<\/b><\/h2>\n
Zero-day attack: main features<\/b><\/h3>\n
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How to detect a zero-day attack before it’s too late<\/b><\/h2>\n
1. Constant cyber-surveillance<\/b><\/h3>\n
2. Behavior-based detection<\/b><\/h3>\n
3. Patch and update management<\/b><\/h3>\n
4. Reduction of the attack surface<\/b><\/h3>\n
Why should your organization take zero-day attacks seriously?<\/b><\/h2>\n
Kartos’ contribution to defending against zero-day attacks<\/b><\/h2>\n
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