So...does anyone know what TIME McAfee releases patches? We update daily at 1am 
and did NOT get this DAT that was released today...

From: Maglinger, Paul [mailto:[email protected]]
Sent: Wednesday, April 21, 2010 10:09 AM
To: NT System Admin Issues
Subject: RE: McAfee DAT problems

McAfee has an EXTRA.DAT file out now that will fix it.
 This is the process:

To apply the extra.DAT locally:

 1.  Click Start, Run, type services.msc and click OK.
 2.  Right-click the McAfee McShield service and select Stop.
 3.  Copy the extra.DAT file to the following location:

<installation drive>\Program Files\Common Files\McAfee\Engine


 4.  In the Services window, right-click McAfee McShield and select Start.
We're writing a batch file and putting this on USB to expedite this (remember 
this kills network connectivity).

From: Ziots, Edward [mailto:[email protected]]
Sent: Wednesday, April 21, 2010 12:01 PM
To: NT System Admin Issues
Subject: RE: McAfee DAT problems

Confirmed, this is causing widespread issues, XP and Windows 2000,

We are disabling all Mcafee Services, by setting the registry keys start type 
to 0x4, and uninstalling Mcafee, and removing the the dat from the repository.

Z

Edward Ziots
CISSP,MCSA,MCP+I,Security +,Network +,CCA
Network Engineer
Lifespan Organization
401-639-3505
[email protected]

From: Maglinger, Paul [mailto:[email protected]]
Sent: Wednesday, April 21, 2010 12:33 PM
To: NT System Admin Issues
Subject: RE: McAfee DAT problems

This is nasty.  It's putting the svchost.exe in quarantine and causing the 
system to bomb.  When the system comes back up the taskbar is missing, no 
network connectivity, half the services aren't running and can't be started.  
You can't even do a system restore point.

Right now we've removed the latest DAT, un-quarantined the file, un-installed 
McCrappy, and go back to a restore point and that seems to be working.  We're 
trying to find a way to streamline it.

From: Erik Goldoff [mailto:[email protected]]
Sent: Wednesday, April 21, 2010 11:13 AM
To: NT System Admin Issues
Subject: RE: McAfee DAT problems

I've only heard through the grapevine, colleagues supporting clients other than 
mine had to leave a conference call due to DAT issues with 5958, I don't know 
if it was shutdowns or reboots, and/or different for servers and EUCs ... which 
is why I asked.


Erik Goldoff
IT  Consultant
Systems, Networks, & Security
'  Security is an ongoing process, not a one time event ! '
From: Don Guyer [mailto:[email protected]]
Sent: Wednesday, April 21, 2010 11:51 AM
To: NT System Admin Issues
Subject: RE: McAfee DAT problems

My clients are just starting to update, a handful already have it, no 
complaints yet.  What are you seeing?

Don Guyer
Systems Engineer - Information Services
Prudential, Fox & Roach/Trident Group
431 W. Lancaster Avenue
Devon, PA 19333
Direct: (610) 993-3299
Fax: (610) 650-5306
[email protected]<mailto:[email protected]>

From: Erik Goldoff [mailto:[email protected]]
Sent: Wednesday, April 21, 2010 11:48 AM
To: NT System Admin Issues
Subject: McAfee DAT problems

Anyone else heard of problems with the latest McAfee DAT (5958) ???

Erik Goldoff
IT  Consultant
Systems, Networks, & Security
'  Security is an ongoing process, not a one time event ! '

























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