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Detect Deauth

Category: General  ·  Sub-category: general-misc  ·  Last updated:
Detection and response methodology for 802.11 deauthentication and disassociation flooding, a wireless denial-of-service that spoofs management frames to knock clients off an AP and often precedes an evil twin or handshake capture (MITRE ATT&CK T1498, T1498.001; enabling T1557). Signals come from wireless IDS/IPS and controller telemetry: Kismet DEAUTHFLOOD / BCASTDISCON alerts, Cisco Catalyst 9800 aWIPS, Aruba/HPE WIP, Meraki Air Marshal, and raw 802.11 captures. The skill gives the frame-level signal, log sources to watch, a hunt over reason codes and source rate, and 802.11w Protected Management Frames hardening. Use when investigating repeated Wi-Fi client drops, triaging a wireless IDS deauth or disassoc alert, hunting for an evil-twin precursor, writing wireless DoS detections, or hardening WLANs with 802.11w / WPA3 PMF.
Security AStatic scan found no risk patternsHow grading works ›

What this skill does

Detect Deauth is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/detect-deauth/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when investigating repeated Wi-Fi client drops, triaging a wireless IDS deauth or disassoc alert, hunting for an evil-twin precursor, writing wireless DoS detections, or hardening WLANs with 802.11w / WPA3 PMF.

Who uses this skill

The Detect Deauth Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 211,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/detect-deauth
curl -L https://claudskills.com/skills/detect-deauth/SKILL.md \
  -o ~/.claude/skills/detect-deauth/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/detect-deauth/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/detect-deauth/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\detect-deauth\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Detect Deauth Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/detect-deauth/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Detect Deauth skill do?
Detection and response methodology for 802.11 deauthentication and disassociation flooding, a wireless denial-of-service that spoofs management frames to knock clients off an AP and often precedes an evil twin or handshake capture (MITRE ATT&CK T1498, T1498.001; enabling T1557). Signals come from wireless IDS/IPS and controller telemetry: Kismet DEAUTHFLOOD / BCASTDISCON alerts, Cisco Catalyst 9800 aWIPS, Aruba/HPE WIP, Meraki Air Marshal, and raw 802.11 captures. The skill gives the frame-level signal, log sources to watch, a hunt over reason codes and source rate, and 802.11w Protected Management Frames hardening. Use when investigating repeated Wi-Fi client drops, triaging a wireless IDS deauth or disassoc alert, hunting for an evil-twin precursor, writing wireless DoS detections, or hardening WLANs with 802.11w / WPA3 PMF.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Detect Deauth skill?
Use Detect Deauth when your Claude Code task falls under the General category — specifically in the general misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Detect Deauth" or describe the task and let Claude pick). Browse related skills at /category/general/.
What is a Claude Code skill and how does the Detect Deauth skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Detect Deauth is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
umbrasec-labs. (2026). Detect Deauth [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/detect-deauth/
BibTeX
@misc{detect-deauth-2026,
  author    = {umbrasec-labs},
  title     = {Detect Deauth [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/detect-deauth/}
}

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Security scan

Grade A · scanned 2026-10-25 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

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Browse all General skills in the ClaudSkills registry, or explore these other picks from the same category:

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