After nearly two years of adopting major network and security changes wrought by COVID-19 and hybrid work, weary IT network and security teams didn’t need another big issue to take care of, but they ...

News about a critical vulnerability in the Apache Log4j logging library broke last week when proof-of-concept exploits started to emerge on Thursday. Log4j is an open-source Java logging framework ...

The vulnerability affects not only Java-based applications and services that use the library directly, but also many other popular Java components and development frameworks that rely on it. Attackers ...

Months on from a critical zero-day vulnerability being disclosed in the widely-used Java logging library Apache Log4j, a significant number of applications and servers are still vulnerable to ...

If there ever was any doubt over the severity of the Log4j vulnerability, director of US cybersecurity and infrastructure agency CISA, Jen Easterly, immediately quashed those doubts when she described ...

Attackers who want to exploit the critical remote code execution vulnerability disclosed in the Apache Log4j logging tool over four months ago still have a vast array of targets to go after. In a ...

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 ...

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 ...

statements, however. The logging system can add contextual information—filename, line number, and date, for example—to the message automatically. You can redirect the messages to different ...

A sure-fire way to prevent exploitation of Log4j vulnerabilities has yet to appear, but these actions are your best bet for reducing risk. The IT security community has been hard at work for the past ...