windows-server-security Image

windows-server-security

Technical questions about security for Windows Server, including Windows authentication (Kerberos, NTLM, Schannel), Access Control List (ACL), account auditing, and the deployment and management for Active Directory Certificate Services (AD CS).
question
AamirSohail-7009 avatar image
AamirSohail-7009 asked HannahXiong-MSFT commented

Active Directory Server Default Administrator Account is being disabled automatically

windows-server windows-active-directory windows-server-2019 windows-server-security

1 Vote

3Answers

1 Comment

question
GOne-3896 avatar image
GOne-3896 asked FanFan-MSFT commented

Domain/Forest logon, trust, groups and token related questions

windows-server windows-active-directory windows-server-security windows-server-infrastructure windows-server-management

1 Vote

2Answers

1 Comment

question
DavidWerner-9111 avatar image
DavidWerner-9111 asked SoutarSteven-8763 commented

Certificate is not valid - Issuer: MS-Organization-Access

windows-server windows-server-security

This question has an accepted answer. Accepted

1 Vote

4Answers

0 Comments

question
MattMcQuarrie-7148 avatar image
MattMcQuarrie-7148 asked MattMcQuarrie-7148 commented

Questions regarding CVE-2020-1472 and upcoming enforcement

windows-server windows-server-security

This question has an accepted answer. Accepted

1 Vote

1Answer

2 Comments

question
MilosSkoko avatar image
MilosSkoko asked AndyScull-4388 commented

Export of issued certificates from CA

windows-server-security

1 Vote

5Answers

0 Comments

question
YuLan-7226 avatar image
YuLan-7226 asked Crypt32 answered

Certificates MMC snapin on Server Core is missing

windows-server-security

This question has an accepted answer. Accepted

1 Vote

1Answer

0 Comments

question
VincentHii-1827 avatar image
VincentHii-1827 asked Prince-1254 answered

Strange type of windows failed authentication security event log ID 4625

windows-server-security

1 Vote

2Answers

2 Comments

question
jabbarkhan98-8129 avatar image
jabbarkhan98-8129 asked jabbarkhan98-8129 edited

git-receive-pack works with double quotes but not single quotes, while git calls it with single quotes

windows-server windows-server-iis windows-server-security

1 Vote

0Answers

0 Comments

question
JustinCantrell-7480 avatar image
JustinCantrell-7480 asked JustinCantrell-7480 commented

Windows Admin Center 2103 with HSTS (http strict transport)

windows-server windows-server-2019 windows-server-security

1 Vote

2Answers

0 Comments

question
StanMorisse-8060 avatar image
StanMorisse-8060 asked StanMorisse-8060 commented

What is the autorenewal procedure for multiple certificates enrolled using the same certificate template?

windows-api windows-server-security

This question has an accepted answer. Accepted

1 Vote

3Answers

0 Comments

question
stevenhohk-0245 avatar image
stevenhohk-0245 asked PaulMertens-9843 answered

Windows Server 2019 Event Viewer shows excessive Security Event Logs (e.g. 5379, 5382, 4797, 4798, 4946, 4948)

windows-active-directory windows-server-2019 windows-group-policy windows-server-security

1 Vote

2Answers

2 Comments

question
BrianG-8991 avatar image
BrianG-8991 asked DougTran-0738 commented

"The client certificate for the user "DOMAIN\user" is not valid, and resulted in a failed smartcard logon" after KB5005568 update.

windows-server-security

1 Vote

15Answers

8 Comments

question
AmolAdminaccount-9481 avatar image
AmolAdminaccount-9481 asked bgervin edited

DFS using NTLM instead of Kerberos

windows-server windows-active-directory windows-server-security

1 Vote

2Answers

0 Comments

question
MichaelDenton-4768 avatar image
MichaelDenton-4768 asked MichaelDenton-4768 commented

Microsoft Exchange could not load the certificate - Even after regenerating a new one

office-exchange-server-mailflow windows-server-security

1 Vote

3Answers

0 Comments

1019 Posts
780 Users
61 Followers