How to Find and Mitigate Log4j (CVE-2021–44228) in applications

Log4j is a Java library used to do logging. It was recently found to have a vulnerability (CVE-2021–44228) that allows an attacker to take over your web server (or any device it runs on) and run commands from the device. Unfortunately, it is present in many, many applications and services all over the internet.

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