A detailed guide about Apache Log4j Project (#2796)

Talks about why Apache Log4 had become the most deployed pieces of open source software, Log4j exploits, and How to protect against it.

content/roadmaps/110-java/content/105-java-logging-frameworks/100-log4j2.md

@@ -6,3 +6,4 @@ Log4j2 is the updated version of the popular and influential log4j library, used
 
 <ResourceGroupTitle>Reference Resource</ResourceGroupTitle>
 <BadgeLink colorScheme='blue' badgeText='Official Website' href='https://logging.apache.org/log4j/2.x/manual/configuration.html'>Official Website</BadgeLink>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.techtarget.com/whatis/feature/Log4j-explained-Everything-you-need-to-know'>Log4j explained: Everything you need to know</BadgeLink>