Linux monitoring files are modified by what process (detailed) _linux

Source: Internet
Author: User
Tags ssh

Installation: Apt-get install AUDITD.

1.AUDITD is background daemon, responsible for monitoring records
2.AUDITCTL Tools for configuring rules
3.auditsearch Search View
4.aureport generate reports based on monitoring records

For example, monitor whether the/root/.ssh/authorized_keys file has been modified:

Aditctl-w/root/.ssh/authorized_keys-p war-k Auth_key

-w indicates the files to be monitored
-p AWRX The type of operation to monitor, append, write, read, execute
-k a name for the current monitoring rule to facilitate search filtering

View Modify Record: Ausearch-i-K Auth_key, generate report Aureport.

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