Security Updates Automation

[madkoding]

Impact: High | Effort: Medium | Pillar: Security

Implement automatic security updates and monitoring for the installed system.

Current State

• No hay sistema de actualizaciones automática de seguridad
• Solo hay actualizaciones manuales via pacman

Tasks

• Create systemd timer for daily security updates check
• Configure pacman to check updates from testing/unstable
• Add email/notification on available security updates
• Add script to apply only security updates (not full upgrade)
• Add rollback mechanism for failed updates
• Add Waybar widget showing pending updates