[German]Microsoft has issued on February 28, 2020, security advisory notification ADV190023 with revised guidance on LDAP Channel Binding and LDAP Signing for Active Directory Domain Controllers.
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Title: Microsoft Security Advisory Notification
Issued: February 28, 2020
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Security Advisories Released or Updated on February 28, 2020
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* Microsoft Security Advisory ADV190023
– ADV190023 | Microsoft Guidance for Enabling LDAP Channel Binding and LDAP Signing
– Reason for Revision: The following revisions have been made: 1. Clarified the
actions customers need to take to harden the configurations for LDAP channel
binding and LDAP signing on Active Directory Domain Controllers. 2. In the
References section, added a link to KB4546509
– Frequently asked questions about changes to Lightweight Directory Access Protocol.
3. Updated the FAQ section to direct customers to KB4546509.
– Originally posted: August 13, 2019
– Updated: February 28, 2020
– Version: 1.4
On Twitter, Nate Warfield (@n0x08) has posted the following tweet with hints and links on the topic.
We just updated our LDAP Channel Binding/LDAP Signing advisory, KB & FAQ documents.
Advisory: https://t.co/6zsrfUKwS0
KB: https://t.co/UPAXKK9Bpj
FAQ: https://t.co/AYzKSqKrjhcc: @GossiTheDog
— Nate Warfield (@n0x08) February 28, 2020