This skill should be used when the user mentions "harden", "hardening", "sysctl", "kernel parameters", "SSH config", "sshd_config", "firewall rules", "iptables", "nftables", "ufw", "fail2ban", "file permissions", "SUID", "SGID", "service minimization", "disable services", "auditd", "SELinux", "AppArmor", "CIS benchmark", "security baseline", "OS hardening", "attack platform", "operator machine", "Kali hardening", "disk encryption", "LUKS", "swap encryption", "encrypted swap", "secure boot", "firejail", "sandboxing", "credential storage", "pass", "keepassxc", "gpg-agent", "browser hardening", "USB security", "USBGuard", "memory protection", "ASLR", "stack protection", "application isolation", "service attack surface", "patch management", "update strategy", or discusses securing an operator's attack platform, engagement machine, or Kali/Debian workstation for red team operations. Always use this skill when an operator wants to lock down their own machine — this is about protecting the operator, not hardening a target.
How to install system-hardening?
ogrodev/fsociety/system-hardening
$npx -y skills add ogrodev/fsociety --skill system-hardeningInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/ogrodev/fsociety" --skill "ogrodev/fsociety/system-hardening"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/ogrodev/fsociety" that are relevant to the current task. Run `npx skills add "https://github.com/ogrodev/fsociety"` and select the relevant skills, then follow their instructions.
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