President of Anomali. A leader in intelligence-driven cybersecurity, an ArcSight cofounder and an Ernst & Young Entrepreneur of The Year. If you are like most security leaders, you've encountered ...
On Dec. 9, the Apache Software Foundation issued a Log4j security alert that a vulnerability (CVE-2021-44228), aka Log4Shell, allows unauthenticated users to remotely execute or update software code ...
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The critical Log4j zero-day vulnerability dubbed Log4Shell has taken the world by storm, and its severity cannot be understated. Let's take a look at what Log4Shell is, its severity, patches, ...
The Log4j vulnerability is also referred to as Log4shell, as in this logo drawn by security researcher Kevin Beaumont. As network defenders continue to patch or mitigate against the remote code ...
A bug in the ubiquitous Log4j library can allow an attacker to execute arbitrary code on any system that uses Log4j to write logs. Does yours? Yesterday the Apache Foundation released an emergency ...
Most likely bad actors already knew about this prior to December 9 th as it’s been reported that the vulnerability was exposed much earlier in Minecraft chat forums. The vulnerability exposes how the ...
Update (December 14 ,2021): We’ve updated this article with information about the new Log4j version release, along with new exploit vectors, and risks related to all Java versions. While you were ...
Open-source software is everywhere now, but the Log4j flaw that affects Java enterprise applications is a reminder of what can go wrong in the complicated modern software supply chain. The challenge ...