ZSEC v0.1.0

ZSEC v0.1.0 packages the first public GitHub release of the security-only Linux update utility.

Highlights:

• Security-only Linux update runner.
• Systemd timer with randomized delay.
• SSH config and authorized-key backup guardrails.
• Admin SSH IP recording when available.
• fail2ban direction for SSH when available.
• Conservative sysctl hardening.
• Container and virtualization host detection.
• Public AI/dev port exposure warnings for services such as Ollama, Jupyter, Gradio, Open WebUI, and Node dev routes.
• Read-only ZSEC advisory feed cache and local TODO output.
• Polished README, operations guide, threat model, download guide, and FreeWebPanel integration notes.

Install:

curl -fsSL https://raw.githubusercontent.com/ResearchForumOnline/ZSEC/main/install.sh | sudo bash
sudo zsec status
sudo zsec check

Website: https://talktoai.org/zsec/
Docs: https://github.com/ResearchForumOnline/ZSEC/blob/main/docs/OPERATIONS.md