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linux-security-hardener

Generates a complete Linux server hardening plan with ready-to-apply scripts and configs covering SSH, firewall, fail2ban, sysctl, auditd, and user security.

Plugin bundle · by Lehnert

About

linux-security-hardener is a plugin bundle for AI coding tools published by Lehnert. Marketplaces we read that list it: 1 (Community GitHub marketplaces). We first saw it on 2026-10-15 and have recorded no change since. As of our marketplace pass on 2026-10-17.

What it asks for

  • Installs as a plugin bundle

None of the marketplaces we read publishes its tools or the settings it asks for.

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Works with

  • Claude Code

From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.

Connect

Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.

As a Claude Code plugin

Built from what Community GitHub marketplaces declares.

Claude CodeInside a Claude Code session
/plugin marketplace add chfle/lehnert-claude-skills
/plugin install linux-security-hardener@lehnert-claude-skills

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Community marketplace chfle/lehnert-claude-skills (Open the source on GitHub) Listed 1.0.0 Forks (GitHub): 1
Stars (GitHub): 4
Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

Listed in one community marketplace
MarketplaceRepositoryStars (GitHub)
lehnert-claude-skills chfle/lehnert-claude-skills 4

Which marketplaces we read and how we check them

What the bundle contains

As published on Community GitHub marketplaces.

Commands: 1

  • linux-security-hardener

What changed

  1. Became a product we track
  2. Community GitHub marketplaces: appeared

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Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

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