Learn logging in Spring Boot When developers employ proper logging practices, the ability to debug and fix applications under development -- or monitor and troubleshoot them at runtime -- is greatly ...

Free Wortley, LunaSec All an attacker has to do to exploit the flaw is strategically send a malicious code string that eventually gets logged by Log4j version 2.0 or higher.

The bug, CVE-2021-44228, affects a Java logging package called log4j. It was revealed Thursday by Lunasec and on Friday by Huntress Labs, and is already being exploited, according to an alert from ...