File Integrity

File permissions of the /etc/shadow password file

etc
file permissions
ownership
passwd
shadow

The /etc/shadow file is one of the most important files on Linux. Got an issue with the file permissions of your /etc/shadow password file? Look no further!

How to see the file type?

binary
forensics
how-to
intrusion detection
malware

Learn how to determine the details of most types of files on Linux, together with the understanding how these tools do their job.

Monitor for File System Changes on Linux

file integrity
monitoring

Protecting against file system changes is an important step in keeping your systems secure. Prevention is important, but detection might be more valuable!