diff --git a/windows/keep-secure/credential-guard.md b/windows/keep-secure/credential-guard.md index acf87038bb..3974a748e2 100644 --- a/windows/keep-secure/credential-guard.md +++ b/windows/keep-secure/credential-guard.md @@ -29,7 +29,8 @@ Credential Guard isolates secrets that previous versions of Windows stored in th For security reasons, the isolated LSA process doesn't host any device drivers. Instead, it only hosts a small subset of operating system binaries that are needed for security and nothing else. All of these binaries are signed with a certificate that is trusted by virtualization-based security and these signatures are validated before launching the file in the protected environment. -Credential Guard also does not allow older variants of NTLM, unconstrained Kerberos delegation, and Kerberos authentication protocols and cipher suites when using default derived credentials, including NTLMv1, MS-CHAPv2, and weaker Kerberos encryption types, such as DES. +Credential Guard also does not allow unconstrained Kerberos delegation, NTLMv1, MS-CHAPv2, Digest, CredSSP, and Kerberos DES encryption. + Here's a high-level overview on how the LSA is isolated by using virtualization-based security: ![Credential Guard overview](images/credguard.png)