dmarc-bypass

Here are 2 public repositories matching this topic...

chenjj / espoofer

An email spoofing testing tool that aims to bypass SPF/DKIM/DMARC and forge DKIM signatures.🍻

security phishing hacking penetration-testing smtp spf dkim spoofing dmarc phishing-attacks security-tools email-spoof spoofing-emails dmarc-bypass

Updated May 13, 2022
Python

Exchange Online email spoofing PoC — Ghost Sender vulnerability. Delivers spoofed emails bypassing SPF, DKIM, and DMARC when external MX records are configured without a partner connector. Includes mail server with web UI, multi-recipient support, and CC.

proof-of-concept penetration-testing exchange-online security-tool email-spoofing microsoft-365 dmarc-bypass ghost-sender spf-bypass dkim-bypass

Updated Jun 10, 2026
Python

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dmarc-bypass

Here are 2 public repositories matching this topic...

chenjj / espoofer

NagiSheshero7 / ghost-sender

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