Difference between revisions of "Operating Systems/Linux/Ubuntu/Ubuntu 22.04 LTS"
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(Created page with "=== Checklist === * User and Password Management: /etc/passwd, /etc/group, /etc/shadow * Pluggable Authentication Modules (PAM) * Tunable Kernel Parameters (Sysctl) * Package...") |
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* Tunable Kernel Parameters (Sysctl) | * Tunable Kernel Parameters (Sysctl) | ||
* Package Managers (APT/DNF) | * Package Managers (APT/DNF) | ||
| − | * | + | * Crontab |
| − | * Permissions | + | * File Permissions |
* Systemd | * Systemd | ||
* Sudo (/etc/sudoers file) | * Sudo (/etc/sudoers file) | ||
| Line 28: | Line 28: | ||
* [[Operating Systems/Linux/Ubuntu/Ubuntu 16.04 LTS/Program-Settings|Program Settings]] | * [[Operating Systems/Linux/Ubuntu/Ubuntu 16.04 LTS/Program-Settings|Program Settings]] | ||
* [[Operating Systems/Linux/Ubuntu/Ubuntu 16.04 LTS/Program-Settings|Security Policy]] | * [[Operating Systems/Linux/Ubuntu/Ubuntu 16.04 LTS/Program-Settings|Security Policy]] | ||
| − | * [[Operating Systems/Linux/Ubuntu/Ubuntu 16.04 LTS/Malware-Backdoors| | + | * [[Operating Systems/Linux/Ubuntu/Ubuntu 16.04 LTS/Malware-Backdoors|Backdoors]] |
| + | * [[Operating Systems/Linux/Ubuntu/Ubuntu 16.04 LTS/Scripting|Scripting]] | ||
Latest revision as of 16:29, 2 October 2024
Checklist[edit | edit source]
- User and Password Management: /etc/passwd, /etc/group, /etc/shadow
- Pluggable Authentication Modules (PAM)
- Tunable Kernel Parameters (Sysctl)
- Package Managers (APT/DNF)
- Crontab
- File Permissions
- Systemd
- Sudo (/etc/sudoers file)
- Polkit
- Change Insecure Passwords
- Enable Firewall Protection (ufw or gufw)
- Disable/Remove Unauthorized Services
- Enable Daily Checks for Updates
- Install Security Updates
- Enable Pop-Up Blocker
- Remove Prohibited Files
- Remove Prohibited Software (Games, Hacking)