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    Critical Microsoft Bookings Vulnerability: Impersonation Attacks Exposed

    In a troubling revelation for users of Microsoft Bookings, a newly discovered vulnerability has opened the door to impersonation attacks, potentially allowing malicious actors to spoof identities, purchase illicit TLS certificates, execute domain name transfers, and even capture user accounts...
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    • cybersecurity impersonation microsoft 365 microsoft bookings phishing tls certificates vulnerability
    • Replies: 0
    • Forum: Windows News
  2. News

    4010323 - Deprecation of SHA-1 for SSL/TLS Certificates in Microsoft Edge and Internet...

    Revision Note: V1.0 (May 9, 2017): Advisory published. Summary: Beginning May 9, 2017, Microsoft released updates to Microsoft Edge and Internet Explorer 11 to block sites that are protected with a SHA-1 certificate from loading and displays an invalid certificate warning. This change will only...
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    • advisory certificate management certificate warning deprecation enterprise certificates internet explorer microsoft edge migration revision note security update self-signed certificates sha-1 sha-2 ssl certificates tech news tls certificates trusted root ca updates web security windows
    • Replies: 0
    • Forum: Security Alerts
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