Automate VPS security hardening with SSH, firewall, Fail2ban, and kernel settings.
npx skills add https://github.com/b0ase/path401-com --skill vps-hardening
Please help me install this Agent Skill. Skill: vps-hardening Source: https://github.com/b0ase/path401-com/tree/main/.claude/skills/vps-hardening Command: npx skills add https://github.com/b0ase/path401-com --skill vps-hardening
VPS security hardening reduces exposure to common attack vectors on fresh or existing servers by providing a repeatable baseline configuration and automated controls.
Run the emergency hardening script to apply baseline protections, then follow with the full hardening script for comprehensive security.
High-intent search queries and answers about installing and using this skill.
To harden VPS security on a new server, run an emergency baseline hardening script first, followed by a full hardening script to establish comprehensive protections like SSH hardening, firewall setup, and Fail2ban.
Comprehensive VPS hardening includes configuring SSH parameters, setting up a firewall, deploying Fail2ban, tuning kernel parameters, configuring backups, applying login banners, and enabling automatic security updates to establish a secure baseline.
Yes, you need openssl installed as a required dependency. It provides the cryptographic foundations necessary for configuring SSH hardening and generating secure certificates during the VPS hardening process.
The best way to establish a consistent security baseline is automating VPS hardening through repeatable scripts. This ensures identical configurations for SSH, firewalls, Fail2ban, and kernel parameters across all provisioned or audited servers.
Yes, you can run automated hardening scripts during regular security audits on existing VPS instances. The scripts apply a repeatable baseline configuration to identify and remediate security gaps across your servers.
Emergency baseline hardening applies immediate protections against common attack vectors on fresh servers. Running it before full hardening ensures critical vulnerabilities are mitigated quickly while comprehensive configurations are subsequently applied.
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