Hackers could take control of millions of servers, shutting them down or forcing them to spew malware due to widely-used faulty code. Here's how it happened, and what can you do to protect yourself.

Santiago Torres-Arias does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

Microsoft has warned Windows and Azure customers to remain vigilant after observing state-sponsored and cyber-criminal attackers probing systems for the Log4j ‘Log4Shell’ flaw through December.

A vulnerability in the open source Apache logging library Log4j sent system administrators and security professionals scrambling over the weekend. Known as Log4Shell, the flaw is exposing some of the ...

Facepalm: The Log4J exploits that have been plaguing server administrators for the past week continue as the patch issued to block the intrusions appears to have security flaws of its own. Some ...

Microsoft has warned Windows and Azure customers to remain vigilant after observing state-sponsored and cyber-criminal attackers probing systems for the Log4j 'Log4Shell' flaw through December.