Check Debian installed packages integrity with debsums
Hey ! You inherited the maintenance of a Debian or Ubuntu server and you wonder if the previous admin has modified some sensitive files ? Is your system safe ? Can you trust it ? debsums to the rescue ! TL;DR sudo apt install debsums sudo debsums -as --no-prelink --no-locale-purge Explain me how it works As you may know, when you install a Debian package, you can find their postinst, postrm, preinst or prerm scripts on /var/lib/dpkg/info folder....