(In log4j, you just modify a simple properties file.) You can easily turn categories of messages on and off so you can see debug messages when you’re debugging, but easily turn them off when you ...

Syft is also able to discern which version of Log4j a Java application contains. The Log4j JAR can be directly included in our project, or it can be hidden away in one of the dependencies we include.

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.

Log4j flaw: Attackers are making thousands of attempts to exploit this severe vulnerability Log4j RCE activity began on December 1 as botnets start using vulnerability ...

Log4j is used by millions of websites and apps — and the software’s flaw potentially allows hackers to take control of systems by typing a simple line of code, according to cybersecurity experts.

Second, even though vulnerabilities like Log4j were discovered in 2021, organizations are struggling to stay ahead of attackers. There are good reasons for that.

Log4Shell is the latest hacker exploit rocking the internet, and it’s arguably the worst yet. The vulnerability is in an obscure piece of software used on millions of computers.