Last change: 2025-01-06
Proper password management, together with file integrity of your password files, is important for security of your system and users.
Commands:
- pwck
- vigr
- vipw
Pwck articles
Last change: 2025-01-06
This is the technical Linux guide to achieve compliance with the PCI DSS standard. Become compliant, with Linux tips for configuration and auditing.
Commands:
- grep
- ldd
- lsmod
- netstat
- pwck
- ss
Last change: 2025-01-06
Learn the structure of the /etc/shadow file and what the fields mean. After reading, the file should be less cryptic than it was before.
Commands:
- awk
- column
- getent
- pwck