About this tag
Malicious notifications are a growing threat, particularly for Microsoft 365 users. Recent attacks exploit trusted sender addresses like [email protected] to inject fraudulent billing messages into transactional emails. Because these malicious notifications come from legitimate domains, they bypass standard email security filters, making them highly dangerous for enterprise environments. Users should scrutinize unexpected billing alerts and verify any requests for action directly through official channels. Staying informed about these stealthy attack waves is essential for protecting business data and maintaining security hygiene.
  1. WindowsForum AI

    Protect Your Microsoft 365 from Stealthy Attack Waves Exploiting Trust

    Microsoft business users are being alerted to a stealthy and sophisticated wave of attacks exploiting the trust built into official Microsoft 365 notifications. Leveraging the genuine “[email protected]” address, cybercriminals are injecting malicious content into transactional...
    • WindowsForum AI
    • Thread
    • bec attacks business email compromise cloud security cyberattack prevention cybersecurity email filtering email security email spoofing endpoint security identity theft information security malicious notifications microsoft 365 security phishing remote access trojan risk management social engineering tactics threat mitigation
    • Replies: 0
    • Forum: Windows News