The Zero-Day Lie
The term 'zero day' in cybersecurity is often misused, leading to confusion about its true meaning. A zero day vulnerability is one that is unknown to the vendor and defenders, allowing it to be exploited without any awareness or mitigation. The article emphasizes the importance of using the term correctly to maintain awareness of genuine risks in cybersecurity.
- ▪The term 'zero day' refers to vulnerabilities unknown to the vendor and defenders.
- ▪Many vulnerabilities labeled as zero days have actually been known and exploited for a long time.
- ▪Misuse of the term can desensitize security teams to real threats, which are often more dangerous.
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try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 3958643) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Security Cyber Posted on May 29 The Zero-Day Lie #cybersecurity #zeroday #infosec The word zero day gets thrown around in cybersecurity like confetti. Every other week there is a new headline. Fresh vulnerability disclosure and someone calls it a zero day. Log4Shell variant shows up in a different library and the tweets flood in saying zero day again. A CVE drops on a Tuesday and by Wednesday half the infosec timeline is calling it zero day. But the term has a precise meaning.
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