certificate

  1. An automatic updater of revoked certificates is available for Windows Vista, Windows Server 2008, Wi

    Describes an update for Windows Vista, Windows Server 2008, Windows 7, and Windows Server 2008 R2. This update adds the public key or signature hash of known untrusted certificates to CTL. More...
    • News
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    • certificate public key revoked security signature update windows 7 windows server windows vista
    • Replies: 0
    • Forum: Knowledge Base (KB)

  2. Certificate Trust List update and the June 2012 bulletins

    For Update Tuesday we’re releasing seven security bulletins – three Critical-class and four Important – addressing 26 unique CVEs to further improve the security postures of Microsoft Windows, Internet Explorer, Dynamics AX, Microsoft Lync, and the Microsoft .NET Framework. In...
    • News
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    • advisory automatic updates certificate critical update cve deployment dynamics ax internet explorer key length lync mitigation net framework rdp remote code execution rs256 security trustlist update webcast windows
    • Replies: 0
    • Forum: Security Alerts

  3. Microsoft Security Advisory (2718704): Unauthorized Digital Certificates Could Allow Spoofing - Vers

    Revision Note: V1.0 (June 3, 2012): Advisory published. Summary: Microsoft is aware of active attacks using three unauthorized digital certificates derived by a Microsoft Certificate Authority. An unauthorized certificate could be used to spoof content, perform phishing attacks, or...
    • News
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    • advisory attack certificate digital certificates internet explorer microsoft phishing security spoofing windows
    • Replies: 0
    • Forum: Security Alerts

  4. Security Advisory 2718704: Collision attack details, WU update rollout

    Today, as a part of our continuing phased mitigation strategy recently discussed, we have initiated the additional hardening of Windows Update. We’ve also provided more information about the MD5 hash-collision attacks used by the Flame malware in the SRD blog. This information should help...
    • News
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    • advisory attack automatic updates certificate code signing collision cryptography customer service hardening information integrity malware md5 mitigation phased strategy protection security trustworthy computing windows update windows vista
    • Replies: 0
    • Forum: Security Alerts

  5. Security Advisory 2718704: Update to Phased Mitigation Strategy

    Hello, At Microsoft, our commitment is to help ensure customer trust in their computing experience. That was the impetus for Trustworthy Computing, and central to that is the priority we place on taking the necessary actions to help protect our customers. Yesterday, we issued Security Advisory...
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    • advisory attack certificate code signing collaboration collision cryptography customers defense deployment hardening malware microsoft mitigation phased protection security trustworthy update windows
    • Replies: 0
    • Forum: Security Alerts

  6. Windows 7: The PIN dialog box does not appear when certificate security level set to High

    Windows 7 / Windows Server 2008 R2 : The PIN dialog box does not appear when certificate security level is set to High or Medium Link Removed
    • News
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    • certificate dialog box pin security windows 7 windows server
    • Replies: 0
    • Forum: Knowledge Base (KB)

  7. TA11-284A: Microsoft Updates for Multiple Vulnerabilities

    Syndicated from the United States Security Readiness Team (US-CERT). Link Removed - Invalid URL
    • News
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    • certificate microsoft security update vulnerabilities
    • Replies: 0
    • Forum: Security Alerts

  8. Auto-enrollment process for computer certificates fails on a client computer that is running Windows

    Fixes an issue in which a 0x80090022 error occurs when you run auto-enrollment for computer certificates on a client computer that is running Windows 7 or Windows Server 2008 R2. More...
    • News
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    • auto-enrollment certificate computer error 0x80090022 fix issues server 2008 support windows 7
    • Replies: 0
    • Forum: Knowledge Base (KB)

  9. The PIN dialog box does not appear or you are presented with all the certificates in the store when

    Fixes an issue in which the PIN dialog box does not appear or you are presented with all the certificates in the store when you try to access a WebDAV server that requires certificate authentication. This issue occurs in Windows 7 or in Windows Server... More...
    • News
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    • access authentication certificate dialog box fix issues pin webdav windows 7 windows server
    • Replies: 0
    • Forum: Knowledge Base (KB)

  10. Auto-enrollment process for computer certificates fails on a client computer that is running Windows

    Fixes an issue in which the auto-enrollment process for computer certificates fails when you set up an enterprise CA on a client computer that is running Windows 7 or Windows Server 2008 R2. More...
    • News
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    • auto-enrollment certificate client computer enterprise ca issue fix security windows 7 windows server
    • Replies: 0
    • Forum: Knowledge Base (KB)
  11. R

    Windows 7 WPA2 - Enterprise. Possible Password Recovery

    Hello, i'm looking to see if i can get some help regarding an issue i've been stumped on. Until tonight, i have never come across a WPA2 - Enterprise network connection so bear with me. I recently received a work laptop which came auto-configured with passwords to my companies networks across...
    • Rizzu
    • Thread
    • certificate connection encryption enterprise help laptop network password phone recovery security tablet wpa2
    • Replies: 2
    • Forum: Windows Networking

  12. Microsoft releases Security Advisory 2641690, updates Untrusted Certificate Store

    Hi everyone, As a follow-up to Friday’s blog post, today we released Security Advisory 2641690 to notify customers that we revoked the trust of DigiCert Sdn.Bhd in an update that moves two Intermediate Certificate Authorities (CA) certificates to the Microsoft Untrusted Certificate Store...
    • News
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    • advisory certificate digicert microsoft protection security store trust update windows
    • Replies: 0
    • Forum: Security Alerts

  13. Microsoft Security Advisory: Fraudulent digital certificates could allow spoofing

    Provides a link to Microsoft Security Advisory: Fraudulent digital certificates could allow spoofing. Link Removed
    • News
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    • advisory certificate cybersecurity fraud microsoft security spoofing threats update windows
    • Replies: 0
    • Forum: Knowledge Base (KB)

  14. TA11-312A: Microsoft Updates for Multiple Vulnerabilities

    Microsoft Updates for Multiple Vulnerabilities Syndicated from the United States Security Readiness Team (US-CERT). Link Removed - Invalid URL
    • News
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    • certificate microsoft security ta11-312a update vulnerabilities
    • Replies: 0
    • Forum: Security Alerts

  15. MS11-086 - Important : Vulnerability in Active Directory Could Allow Elevation of Privilege (2630837

    Severity Rating: Important Revision Note: V1.0 (November 8, 2011): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Active Directory, Active Directory Application Mode (ADAM), and Active Directory Lightweight Directory Service...
    • News
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    • active directory ad lds adam authentication certificate configuration domain elevation of privilege important ldap microsoft network security patch patch management revocation security update vulnerability windows
    • Replies: 0
    • Forum: Security Alerts

  16. Untrusted Certificate Store to be updated

    Hi everyone, This post is to notify customers that Microsoft will revoke trust in an Intermediate Certificate Authority, DigiCert Sdn. Bhd. (Digicert Malaysia) in an update to be released through Windows Update. DigiCert Sdn. Bhd is a Malaysian subordinate CA under Entrust and Verizon (GTE...
    • News
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    • authentication ca security certificate compromise digicert encryption intermedia malicious software malware microsoft response revocation root program security threats trust update vulnerability weak keys
    • Replies: 0
    • Forum: Security Alerts

  17. A certificate mapping rule in IIS 7.5 does not work for a client certificate that has Unicode encodi

    Fixes an issue in which a certificate mapping rule does not work for a client certificate that has Unicode encoding attributes in IIS 7.5. This issue occurs on a computer that is running Windows Server 2008 R2 or Windows 7. Link Removed
    • News
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    • attributes certificate encoding fix iis issues mapping unicode windows 7 windows server
    • Replies: 0
    • Forum: Knowledge Base (KB)

  18. "0x80092013, CRYPT_E_REVOCATION_OFFLINEA" error message when you try to verify a certificate that ha

    Fixes an issue in which a certificate that has multiple chains cannot be validated in Windows Server 2008 R2 or in Windows 7. This issue occurs when one chain has a revoked certificate. Link Removed
    • News
    • Thread
    • certificate crypt_e_revocation_offline error extended security updates issue fix multi-chain revoked certificate validation windows 7 windows server
    • Replies: 0
    • Forum: Knowledge Base (KB)

  19. "ERROR_IPSEC_IKE_CERT_CHAIN_POLICY_MISMATCH" error when you try to start an IPsec connection between

    Fixes an issue in which you receive an "ERROR_IPSEC_IKE_CERT_CHAIN_POLICY_MISMATCH" error message when you try to start an IPsec connection between two computers. This issue occurs in Windows 7 or in Windows Server 2008 R2 More...
    • News
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    • certificate chain connection error fix ike ipsec network policy support troubleshooting windows 7 windows server
    • Replies: 0
    • Forum: Knowledge Base (KB)

  20. Description of the Cryptography API proxy detection mechanism when downloading a Certificate Revocat

    This KB article describes the proxy detection mechanism that the Cryptography (Crypto) API uses to download a CRL from a CRL distribution point. It discusses the locations of the registry where proxy information is found. Link Removed
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    • api certificate crl cryptography detection distribution mechanism proxy registry revocation
    • Replies: 0
    • Forum: Knowledge Base (KB)