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analyzing-email-headers-for-phishing-investigation

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Parse and analyze email headers (Received chain, Return-Path, Message-ID) to trace the true origin of a phishing email and validate SPF, DKIM, and DMARC results to confirm or rule out sender spoofing. Use when triaging a suspicious or repor

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analyzing-email-headers-for-phishing-investigation

skill:mukul975/anthropic-cybersecurity-skills/analyzing-email-headers-for-phishing-investigation · published by mukul975 · source repository