Active Directory (AD) is a directory service created by Microsoft for Windows domain networks it provides an central location for network administration and security

learn more… | top users | synonyms

1
vote
1answer
355 views

If password is changed on Active Directory, can I ensure that PC must be restarted before logon with new password

Basically, if I have a Windows computer connected to a domain, how can I ensure that if the password is changed on Active Directory that the computer must be restarted before the new password takes ...
2
votes
1answer
424 views

Active Directory: Should Workstations be separated from servers to protect from related domain hacks?

How should I protect domain joined hosts in the same AD domain from the Related Domain Cookie Attack? Suppose there is an AD forest called example.com. This company has a variety of internal and ...
5
votes
2answers
1k views

How does multi factor authentication modify the AD authentication process?

I'm trying to understand what would have to be updated to make Windows-based systems support multifactor authentication. Possible things that might have to be modified: Active Directory / Domain ...
1
vote
0answers
220 views

What is the best way to manage temporary accounts on Active Directory [closed]

The organisation i work for has a high turnover of staff and we have a 5 day SLA to set up a new user. However this seems to be inefficient for ourselves and the business we serve. Is there anyway ...
1
vote
1answer
685 views

Client access to domain controller

I'm working on a solution to identify if a machine is a member of the domain or not. We are using Checkpoint R75 Identity Awareness with two possible methods to retrieve machine identity. AD Query ...
2
votes
1answer
931 views

What information is exposed in AD's Service Connection Points (SCP)

Active Directory offers a feature called Service Connection Points to publish information to applications so they can discover the relevant server; however the documentation is sparse and I have ...
1
vote
2answers
649 views

Strange Event Log Entry - Windows Server 2008

Reviewing some logs recently, and came across a strange failure in our Windows 2008 DC. An account failed to log on. Subject: Security ID: NULL SID Account Name: ...
0
votes
1answer
771 views

How do I deploy AD in a hostile location? What are the security implications between Domains, Forests vs RODC's in Active Directory?

Short version What are the risks/ benefits / drawbacks of RODC's vs Child Domains vs Forest Trusts in AD Background I'm working with a company that has various business agreements between many ...
8
votes
1answer
210 views

What practical uses are there for the AD feature of “Confidential Attributes”

Are any applications (off the shelf, or internal) leveraging Active Directory's Confidential Attributes? Would you store sensitive information here such as a private key, or a salt here? I'm ...
5
votes
1answer
1k views

Should I only disable, but never delete an account from ActiveDirectory?

In the early days of NT4, I would never delete an account from the domain because I would lose the correlation between the SID and username in event logs and all related audit trails. Is this a ...
3
votes
2answers
1k views

LDAP Security problems?

I have installed many Active Directory (AD) based networks and have applied various standard security templates based on best practices, however I have never really looked at LDAP on a deeper level ...
5
votes
1answer
232 views

Using AD authentication in a publicly accessible webapp

I am sys admin working with a development team who is extending a publically accessible .net web app that currently uses forms authentication with usernames/passwords (hashed) stored in a sql ...
6
votes
1answer
1k views

Deploying a campus WiFi network that authenticates against an AD LDAP

We are looking to deploy about 15-20 Cisco 1131ag access points on campus. I have been reading up on different authentication methods, but I don’t know what will be the best long term solution that ...
13
votes
3answers
23k views

How do you discover what permissions an AD group has, if you have no documentation?

You just got hired at company A and the old administrator is no longer there. Requests start coming through for adding users to the internet restrict group. When you look at the groups none of the ...
5
votes
2answers
891 views

Password History/Password policy

I'm referring to "remembered" password that the domain keeps so a user cannot reuse that password until it has expired in what was set at Password Policy on DC (W2003/W2008). Where is password ...
5
votes
2answers
310 views

How can I detect users that have requested AD Administrators to reuse an expired password?

There is a trend among companies I've worked at where administrators (or helpdesk folks) give a user a courtesy extension of the old expired password... rather than forcing the user to change it. ...