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Now I want to run those commands quickly and easily on 50 Linux servers and I want to make sure that no one installs the software again later.  A new command set was needed which I called "Linux_ActiveState", I created a new command set file for this and similar things called "Linux_Software_Installed.nmis".

Apache Log4J

In the case of Apache Log4J Vulnerability CVE-2021-45105, you would follow the instructions below and include command sets to look for files beginning with "log4j" in the /usr and /opt directories. For example

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If you are interested in detecting Log4J you will find some details here: Using opConfig to Detect Log4j on a server

Linux_Software_Installed Command Set

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