On December 9, 2021, a critical zero-day vulnerability affecting Apache’s Log4j2 library, a Java-based logging utility, was disclosed to the world and broke the internet. As the third most used ...

Imagine the scene: a severe vulnerability emerges that affects organisations worldwide, allowing unauthorised access to highly sensitive data. This scenario happened in late 2021 when a popular open ...

Log4Shell: Still out there, still dangerous, and how to protect your systems Your email has been sent Barracuda researchers have noticed a steady stream of attacks attempting to exploit the Log4j ...

So much for a quiet holiday season: CVE-2021-44228 (aka Log4Shell) may well be the most impactful vulnerability we've seen in years. Let's look at what makes this vulnerability special, how multiple ...

Hype and hyperbole were on full display this week as the security world reacted to reports of yet another Log4Shell. The vulnerability came to light in December and is arguably one of the gravest ...

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 ...