GPTsApp SkillsCodex Reset
Menu
Codex Reset

Find a skill for the job.

Compare the method, check the prerequisites, then go to the exact source.

Refine by task, source or prerequisites

Technology mentions are not dependencies. Client filters require scoped documentation, not a runtime compatibility claim. Detailed guides summarize files read at a fixed commit; they are not runtime tests.

8364 matches

Pinned source methods · Setup may be unknown
Choose 2–3 sharing a task.Selection guidance uses this directory’s task labels only. It is not runtime compatibility.

  1. analyzing-powershell-script-block-logging

    skill collectionNo comparison task assigned

    byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/analyzing-powershell-script-block-logging/SKILL.md

    Parse Windows PowerShell Script Block Logs (Event ID 4104) from EVTX (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedRead SKILL.md ↗Study method & source

  2. analyzing-prefetch-files-for-execution-history

    skill collectionNo comparison task assigned

    byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/analyzing-prefetch-files-for-execution-history/SKILL.md

    Parse Windows Prefetch files to determine program execution history including (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedRead SKILL.md ↗Study method & source

  3. analyzing-prefetch-files-for-execution-history

    skill collection

    mukul975/anthropic-cybersecurity-skillsskills/analyzing-prefetch-files-for-execution-history/SKILL.md

    Parse Windows Prefetch files (versions 17, 23, 26, 30) with tools like PECmd, WinPrefetchView, or python-prefetch to determine program execution history, including (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedRead SKILL.md ↗Study method & source

  4. analyzing-ransomware-encryption-mechanisms

    skill collectionNo comparison task assigned

    byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/analyzing-ransomware-encryption-mechanisms/SKILL.md

    Analyzes encryption algorithms, key management, and file encryption routines used by ransomware families to assess decryption feasibility, identify implementation weaknesses, and support (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedRead SKILL.md ↗Study method & source

  5. analyzing-ransomware-encryption-mechanisms

    skill collectionNo comparison task assigned

    mukul975/anthropic-cybersecurity-skillsskills/analyzing-ransomware-encryption-mechanisms/SKILL.md

    Analyzes encryption algorithms, key management, and file encryption routines used by ransomware families to assess decryption feasibility, identify implementation weaknesses, and support (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedRead SKILL.md ↗Study method & source

  6. analyzing-ransomware-leak-site-intelligence

    skill collectionNo comparison task assigned

    mukul975/anthropic-cybersecurity-skillsskills/analyzing-ransomware-leak-site-intelligence/SKILL.md

    Safely monitor ransomware group Tor-hosted data leak sites (DLS) to collect and extract structured victim posting data, track group activity trends over (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedRead SKILL.md ↗Study method & source

  7. analyzing-ransomware-leak-site-intelligence

    skill collectionNo comparison task assigned

    byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/analyzing-ransomware-leak-site-intelligence/SKILL.md

    Monitor and analyze ransomware group data leak sites (DLS) to track victim (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedRead SKILL.md ↗Study method & source

  8. analyzing-ransomware-network-indicators

    skill collectionNo comparison task assigned

    byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/analyzing-ransomware-network-indicators/SKILL.md

    Identify ransomware network indicators including C2 beaconing patterns, (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedRead SKILL.md ↗Study method & source

  9. analyzing-ransomware-network-indicators

    skill collectionNo comparison task assigned

    mukul975/anthropic-cybersecurity-skillsskills/analyzing-ransomware-network-indicators/SKILL.md

    Identify ransomware-related network indicators, including C2 beaconing patterns, TOR exit node connections, data exfiltration flows, and encryption key exchange, by analyzing Zeek (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedRead SKILL.md ↗Study method & source

  10. analyzing-ransomware-payment-wallets

    skill collection

    mukul975/anthropic-cybersecurity-skillsskills/analyzing-ransomware-payment-wallets/SKILL.md

    Traces ransomware cryptocurrency payment flows using blockchain analysis tools such as Chainalysis Reactor, WalletExplorer, and blockchain.com APIs, identifying wallet clusters and tracking (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedRead SKILL.md ↗Study method & source

  11. analyzing-ransomware-payment-wallets

    skill collection

    byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/analyzing-ransomware-payment-wallets/SKILL.md

    Traces ransomware cryptocurrency payment flows using blockchain analysis tools such as Chainalysis Reactor, WalletExplorer, and blockchain.com APIs. Identifies wallet clusters, tracks fund (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedRead SKILL.md ↗Study method & source

  12. analyzing-sbom-for-supply-chain-vulnerabilities

    skill collectionNo comparison task assigned

    byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/analyzing-sbom-for-supply-chain-vulnerabilities/SKILL.md

    Parses Software Bill of Materials (SBOM) in CycloneDX and SPDX JSON formats to identify supply chain vulnerabilities by correlating components against the (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedRead SKILL.md ↗Study method & source

Snapshot w7-discovery-20260912 · 8364 file observations across 30 repositories. Source collection is not a quality or safety assessment.