SN 987: Rethinking Revocation - SinkClose, IsBootSecure, Another Bad RCE

• Sitting Ducks DNS attack
• A Bad RCE in another Microsoft server
• SinkClose
• The CLFS.SYS BSoD
• IsBootSecure
• Rethinking Revocation

Show Notes - https://www.grc.com/sn/SN-987-Notes.pdf

Hosts: Steve Gibson and Leo Laporte

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