# Specialized

> Linux specialized topics - kernel, security hardening, performance

- Skill: `pluginagentmarketplace/specialized` (Agent Skill, multi-file: 10 files)
- Install (CLI): `npx skillmds@latest add pluginagentmarketplace/specialized`
- Raw SKILL.md: https://api.skillmd.com/api/skills/pluginagentmarketplace/specialized/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Security
- Author: pluginagentmarketplace (https://skillmd.com/u/pluginagentmarketplace)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/pluginagentmarketplace/specialized

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# Specialized Skill

## Overview

Advanced Linux topics including kernel configuration, security hardening, and performance tuning.

## Capabilities

- **Kernel**: Configuration, modules, parameters
- **Security**: SELinux, AppArmor, hardening
- **Performance**: Tuning, profiling, optimization
- **Filesystems**: ext4, XFS, ZFS, Btrfs
- **Storage**: LVM, RAID, NVMe

## Examples

```bash
# Check kernel version
uname -r

# View kernel parameters
sysctl -a | grep vm

# Security audit
sudo lynis audit system
```