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mukul975/anthropic-cybersecurity-skillsskills/hunting-evtx-with-chainsaw/SKILL.md

Run Chainsaw against collected Windows EVTX files to hunt with the SigmaHQ rule corpus, built-in detection rules, and high-speed keyword/regex search, plus (SKILL.md metadata excerpt)

mukul975/anthropic-cybersecurity-skillsskills/hunting-for-anomalous-powershell-execution/SKILL.md

Hunt for malicious PowerShell activity by analyzing Script Block Logging (Event 4104), Module Logging (Event 4103), and process creation events. The analyst (SKILL.md metadata excerpt)

byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/hunting-for-anomalous-powershell-execution/SKILL.md

Hunt for malicious PowerShell activity by analyzing Script Block Logging (Event 4104), Module Logging (Event 4103), and process creation events. The analyst (SKILL.md metadata excerpt)

mukul975/anthropic-cybersecurity-skillsskills/hunting-for-beaconing-with-frequency-analysis/SKILL.md

Identify command-and-control beaconing patterns in network traffic by (SKILL.md metadata excerpt)

byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/hunting-for-beaconing-with-frequency-analysis/SKILL.md

Identify command-and-control beaconing patterns in network traffic by (SKILL.md metadata excerpt)

byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/hunting-for-cobalt-strike-beacons/SKILL.md

Detect Cobalt Strike beacon network activity using default TLS certificate (SKILL.md metadata excerpt)

mukul975/anthropic-cybersecurity-skillsskills/hunting-for-cobalt-strike-beacons/SKILL.md

Detect Cobalt Strike beacon command-and-control traffic using default TLS certificate signatures (serial 8BB00EE), JA3/JA3S/JARM fingerprints, HTTP malleable C2 profile pattern matching, and (SKILL.md metadata excerpt)

byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/hunting-for-command-and-control-beaconing/SKILL.md

Detect C2 beaconing patterns in network traffic using frequency analysis, (SKILL.md metadata excerpt)

mukul975/anthropic-cybersecurity-skillsskills/hunting-for-command-and-control-beaconing/SKILL.md

Detect C2 beaconing patterns in network traffic using frequency analysis, (SKILL.md metadata excerpt)

byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/hunting-for-data-exfiltration-indicators/SKILL.md

Hunt for data exfiltration through network traffic analysis, detecting (SKILL.md metadata excerpt)

mukul975/anthropic-cybersecurity-skillsskills/hunting-for-data-exfiltration-indicators/SKILL.md

Hunt for data exfiltration by analyzing Zeek and Suricata network telemetry for unusual data flows, DNS tunneling via large/frequent TXT queries, uploads (SKILL.md metadata excerpt)