RE: [ActiveDir] TCP Port Blocking

2004-05-13 Thread Roger Seielstad
I've not done it directly, but its possible to use IPSec policies to block specific ports, which would do exactly what you're trying to do.   Roger -- Roger D. Seielstad - MTS MCSE MS-MVP Sr. Systems Administrator Inovis Inc.  

RE: [ActiveDir] TCP Port Blocking

2004-05-13 Thread Lee, Wook
Wook From: Roger SeielstadSent: Thu 5/13/2004 1:54 PMTo: [EMAIL PROTECTED]Subject: RE: [ActiveDir] TCP Port Blocking I've not done it directly, but its possible to use IPSec policies to block specific ports, which would do exactly what you're trying

RE: [ActiveDir] TCP Port Blocking

2004-05-13 Thread Fuller, Stuart
tems that are just workgroup members.   Wook From: Roger SeielstadSent: Thu 5/13/2004 1:54 PMTo: [EMAIL PROTECTED]Subject: RE: [ActiveDir] TCP Port Blocking I've not done it directly, but its possible to use IPSec policies to block specific ports, which w

Re: [ActiveDir] TCP Port Blocking

2004-05-13 Thread Brent Westmoreland
Instead of blocking ports, we opted to delegate creatorOwner group policy permissions to our NOC, and enabled GPOs to keep application executables from running... for example under UserConfiguration/Admin Templates/System/"Don't run specified windows applications" The sasser variants would be

RE: [ActiveDir] TCP Port Blocking

2004-05-14 Thread Roger Seielstad
From: Lee, Wook [mailto:[EMAIL PROTECTED] Sent: Thursday, May 13, 2004 6:19 PMTo: [EMAIL PROTECTED]Subject: RE: [ActiveDir] TCP Port Blocking The problem with trying to patch remote systems via GP is that simple things like ICMP blocking can prevent GP from applying. And it

RE: [ActiveDir] TCP Port Blocking

2004-05-14 Thread Depp, Dennis M.
You will need to create an IPSEC policy and apply this via GPOs.   Denny From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mike HogenauerSent: Thursday, May 13, 2004 4:14 PMTo: [EMAIL PROTECTED]Subject: [ActiveDir] TCP Port Blocking Sorry for the newbie sounding question.

RE: [ActiveDir] TCP Port Blocking

2004-05-14 Thread John Singler
Great article that simplifies the creation of IPsec policies ...seeing that the GUI is nefarious... http://www.microsoft.com/serviceproviders/columns/using_ipsec.asp At 10:36 AM 5/14/2004, Depp, Dennis M. wrote: "urn:schemas-microsoft-com:office:office" xmlns:w = "urn:schemas-microsoft-com:offi