Comments on Linux Security Notes - AIDE File Integrity
Linux Security Notes - AIDE File Integrity AIDE (Advanced Intrusion Detection Enviornment) is a tool to check the file integrity. It is an opensource substitute for TRIPWIRE. It allows to take snapshots of all the major configuration files, binaries as well as libraries stats. And helps to find which binaries have been changed in case of compromisation of the system.
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Fantastic post Kiranjith. Well explained and also in-depth.
Thank you and keep posting more and more.
One crucial thing is missing and that is:
aide --init will create the new database as /var/lib/aide/aide.db.new. You need to copy/move /var/lib/aide/aide.db.new to /var/lib/aide/aide.db when you do --init to initialize the db and after each subsequent --update. You can change these locations/files in the config file.
which prevents this error:
Couldn't open file /var/lib/aide/aide.db for reading
It is all defined in /etc/aide.conf
database=; database_out=; database_new=