MailSecHub aggregates coverage of phishing campaigns, business email compromise, malware delivery, spoofing and email authentication (SPF, DKIM, DMARC) from top reputable sources. The pipeline polls every two hours, deduplicates and classifies each story by threat category — filter by source or topic to get to what is relevant to your environment.
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Hackers hide Agent Tesla JScript malware behind Unicode emojis in BEC emails targeting finance teams. The obfuscated script mimics legitimate banking documents to evade detection and trick recipients into executing malware.
Researchers demonstrated how Microsoft Copilot in Microsoft 365 can be weaponized for business email compromise (BEC) and wire fraud. A single compromised employee account can escalate to CEO takeover and steal $250,000 with minimal attacker effort, posing significant risk to email security.
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