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Latest coverage for 0-Day

A 0-Day is a software vulnerability without an available fix, creating risk because defenders have limited time to mitigate exploitation.

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Background for this topic.

0-Day describes a software vulnerability unknown to the software maker or unpatched when first exploited. Attackers can use these flaws immediately, as no official fix or signature exists to block the exploit. Such vulnerabilities often affect widely deployed software or hardware, making them valuable for targeted attacks or widespread campaigns.

Because defenders lack patches or reliable detection signatures initially, they must rely on anomaly detection, network monitoring, and threat intelligence to identify suspicious activity linked to 0-day exploits. Rapid patching once a fix is released is critical to reduce exposure. Tracking emerging 0-day threats helps prioritize defensive measures and informs risk management decisions in environments where unpatched vulnerabilities pose significant security risks.

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Bank Info Security 1 year, 5 months ago

Mental Malware: Overcoming Self-Doubt That Holds You Back

Mitigate Career Risk With a Self-Audit, Targeted Training and Real-World TestingChanging jobs or going after that promotion can be difficult, even in a field like cybersecurity where the demand for skilled professionals is high. Often, the biggest career challenge is not that advanced persistent threat or the zero-day vulnerability. It's what we call "mental malware."

Bank Info Security 6 Feb 2025, 12:00 p.m. 0-Day Advanced Persistent Threat Malware Vulnerability
Bank Info Security 1 year, 5 months ago

Russian SmokeLoader Campaign in Ukraine Uses 7-Zip Zero-Day

Espionage and Cybercrime Campaign Tied to 7-Zip Mark-of-the-Web Bypass HitsRussian hackers targeting Ukrainian government agencies and businesses - including a major automotive manufacturer - have been targeting a zero-day vulnerability in the open source and widely used 7-Zip archive utility, to infect systems with credential-stealing SmokeLoader malware.

Bank Info Security 5 Feb 2025, 7:00 a.m. 0-Day Bypass Credentials Cybercrime Government Malware Open Source Russia Theft Ukraine Vulnerability