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SBS2011 server password problem

Posted on 2016-09-14
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Last Modified: 2016-09-14
Please can someone help we though we had a security breach on our SBS2011 server so after doing various tests and scans we then changed the Administrator password.

This password was too complex so we tried to change it again, but this time the server kept coming back that we had not met the lenfth and complexity requirements
(which all we tried were over 8 characters long and contained an uppercase letter, a number and a #)

We then turned off password length and complexity and we are still getting the same message!!
Any help please
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Comment
Question by:samcory
15 Comments
 

Expert Comment

by:Waqar Ahmed
ID: 41797557
Hi Samcory could you snip the error ? have you consider honeypot ?
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Expert Comment

by:Lorenzo Conti
ID: 41797575
Check the password age requirements, if the min age is set to 1 day you can't change it twice the same day.
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Author Comment

by:samcory
ID: 41797603
No I dont think thats the problem
When I go into the group policy security this is what it says
Enforce pw history - not defined
max pw age            - not defined
min pw age             - not defined
min pw length       -  8
pw must meet complexity requirements - disabled
store pw using reversible encryption -        disabled
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LVL 7

Expert Comment

by:harryhelp
ID: 41798173
Have you rebooted/run a gpupdate /force since making this change?
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Author Comment

by:samcory
ID: 41798178
no, should I?
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LVL 7

Expert Comment

by:harryhelp
ID: 41798179
Try a gpupdate /force first, a reboot shouldn't be necessary but good to rule it out!
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Author Comment

by:samcory
ID: 41798198
did that, still cant change password.
Will reboot tonight.
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LVL 7

Expert Comment

by:harryhelp
ID: 41798203
Just to confirm, what Group Policy are you changing? Have you checked the SBS password policy as well as the Default Domain policy?
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LVL 7

Expert Comment

by:harryhelp
ID: 41798210
If you enter this in a cmd prompt:
gpresult /h gpresult.html

Then type in:
gpresult.html

This may give you an indicaton
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Author Comment

by:samcory
ID: 41798232
change done in:
Group policy management editor -domain policy
policies
windows settings
security settings
account policy
password policy
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Expert Comment

by:harryhelp
ID: 41798236
Have you checked all the other GPOs, like the SBS password policy mentioned before?
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Author Comment

by:samcory
ID: 41798271
all entries in
Windows SBS CSE Policy - windows settings- security -account policy  - password         are not defined
WINDows SBS user policy  as above -not defined
same for Default domain controller policy
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Accepted Solution

by:
harryhelp earned 500 total points
ID: 41798278
Ok great, as long as you've checked Computer Configuration you should be good.

Try the reboot and let us know.
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Author Closing Comment

by:samcory
ID: 41798565
Thanks Harryhelp the reboot worked

sam
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LVL 7

Expert Comment

by:harryhelp
ID: 41798570
Glad to hear it!
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