So, does Intrust do these things:

"OU creations/deletions/mods
Critical Security Group Modifications
GPO Creation/deletion/mods and Linking
Domain Administrator Logins and from where
Password changes on critical accounts"

Can you get granular and say show me all the changes to these groups, or
these OU's, or when this account is used, etc?

Do you use Quest Reporter?

Bryan Lucas
Server Administrator
Texas Christian University
(817) 257-6971

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Myrick, Todd
(NIH/CC/DNA) [E]
Sent: Monday, March 06, 2006 5:16 PM
To: [email protected]; [email protected]
Subject: RE: [ActiveDir] AD - What to monitor?

Things I like to know about.
 
Administration Events
 
OU creations/deletions/mods
Critical Security Group Modifications
GPO Creation/deletion/mods and Linking
Domain Administrator Logins and from where
Password changes on critical accounts
 
Domain Activities
 
Got one word for you Replication!  AD's go bad when replication is out
of whack... In my experience when it comes to replication you need to
monitor both the Event Logs, but also the ports.  Also if a firewall
goes anywhere between two replication partners, you then have to start
to consider UDP fragmentation which manifest itself as broken trust and
bad authentication attempts.
 
As for events, well the security event logs are a maze of Event ID's
that I just rather not dig into unless I am required.  Both Quest and
Netpro (probably NetIQ, MOM and some other tools out there I haven't
evaluated as well) have some nice tools that make monitoring the
security event logs a lot nicer.  I currently use Quest Intrust and
Intrust for AD.  The nice thing about the AD product is that it creates
a nice little Event Log for administration and logs those activities
separately.  The put a hook into the LDAP service that intercepts the
LDAP calls and logs them.
 
There are some KB articles out there that list several of the events.
As one person suggest, reviewing Netpro, Quest, NetIQ's and HPs stuff
also helps get an idea.  MoM also has some pretty slick admin packs that
might be informative, but I see Mom more as a Big Picture Up/Down
monitor, there is still a lot of value in Third-Party add-ons since most
of these products offer add-ons to MoM as part of their features.
 
Todd

________________________________

From: Ryan A. Conrad [mailto:[EMAIL PROTECTED]
Sent: Mon 3/6/2006 4:01 PM
To: [email protected]
Subject: Re: [ActiveDir] AD - What to monitor?


You may want to start by looking at some commercial products and see
what functions they perform and what they monitor.  NetPro's Change
Auditor is great, and the MOM AD MP (entire Technical Guide is
available) would be two nice starting points. If I remember correctly,
NetPro also has an AD Health product. 
 
If you don't want to pay, then you can start scripting based upon what
you see common among all of the commercial products available.
 
Ryan

 
On 3/6/06, Adeel Ansari <[EMAIL PROTECTED]> wrote: 

        AD Gurus,
        
        Can you guys expand on the topic of what should be monitored in
AD? and Why?
        I am talking in terms of Security events only to protect AD and
also protect 
        from attacks of any kind.
        
        Obviously, one would monitor failed logon, too many accounts
creations etc.
        What else should we monitor?
        
        Regards,
        Adeel
        
        
        
        
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