What is Log4Shell? The Log4Shell vulnerability explained (and what to do about it)
Dynatrace
DECEMBER 16, 2021
In this article, we’ll answer some of the most frequently asked questions about the Log4Shell vulnerability, and continue to add on as new questions come up. Log4Shell is a software vulnerability in Apache Log4j 2 , a popular Java library for logging error messages in applications. The Log4j 2 library controls how strings are logged.
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