offensive-wpa2-psk skillA
offensive-wpa2-psk is agent-read markdown (skill) from miosa-osa/osa: WPA/WPA2-PSK attack methodology — four-way handshake capture via targeted deauthentication, PMKID attacks (no client required), hcxdumptool / hcxpcapngtool conversion to hashcat hc22000 format, GPU-accelerated cracking with dictionary, mask, and rule-based attacks, vendor default-PSK generators (UPC, Sky, BT, etc.), 802.11r FT key cracking, opportunistic key cache analysis, and signal-level optimization. Use when the in-scope network is WPA/WPA2 Personal — the most common consumer/SMB encryption.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# WPA/WPA2-PSK Attacks The default mode for almost every consumer and SMB Wi-Fi network. The four-way handshake's PMKID and EAPOL frames give you everything you need to crack offline — no online attempts, no lockout, no detection signal beyond the deauth (which you can avoid with PMKID). ## Quick Workflow 1. Identify the target BSSID, channel, and encryption (see `offensive-wifi-recon`) 2. Try PMKID first (fast, no client interaction) 3. Fall back to four-way handshake capture if PMKID isn't yielded 4. Convert capture to hashcat-compatible format 5. Crack offline with appropriate wordlist + rules + masks --- ## PMKID Attack (Preferred When Possible) The PMKID is included in the first message of the four-way handshake. Many APs leak it in response to a single association request — no real client needed. ```bash # Setup sudo airmon-ng check kill && sudo airmon-ng start wlan0 sudo iw reg set US # Sweep PMKIDs across all visible APs sudo hcxdumptool -i wlan0mon -o pmkid.pcapng \ --enable_status=1 \ --filterlist_ap=targets.txt --filtermode=2 # Convert to hashcat format hcxpcapngtool -o hash.hc22000 pmkid.pcapng ``` …
Read the whole file at its exact version.
How to install
mdr add miosa-osa/osa/offensive-wpa2-psk@git:20260913.e13b6b8mdr add miosa-osa/osa/offensive-wpa2-psk@sha256:51fa26b5d00b48c4Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_526iexgsjqpwj4hn)
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Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7398 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
miosa-osa/osa · 74 stars · license NOASSERTION · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_526iexgsjqpwj4hn GET https://markdownregistry.com/api/v1/resolve?ref=miosa-osa/osa/offensive-wpa2-psk GET https://markdownregistry.com/api/v1/blob/51fa26b5d00b48c4dbb2da61c7eb3302bfb9f8b7aaa581aba24d05e1b5f8a274
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