๐ง Linux System Administration
- OS Info
- Checking OS information
- Passwords
- Users
- Groups
- Sudo
- Updates and installs
- Binaries
- Crontab and automated tasks
- Misc.
- .bashrc
- /tmp
- env
- SUID/SGID
- Services
- Enable/disable services
- Common services
- Ports based on service
- Service files
- Hardening
- General hardening
- Service Hardening
- IPTables/Firewall
- Fail2Ban IP Lockouts
- Logging
- Incident Response
- Network connections
- Running processes
- Log analysis
- Security Checklist
- This is the "help I didn't read anything that was sent so now I'm going in completely blind and I don't know what to do" guide
- Hardening2