Security Basics mailing list archives
A different question RE: Windows Remote Desktop
From: "David Gillett" <gillettdavid () fhda edu>
Date: Thu, 15 Jan 2004 16:36:56 -0800
We don't allow RDP to/from off-site locations, but we've been using it to allow a couple of folks to, from their office desktops, connect to strategically placed servers to sniff specific network segments. This worked fine from sometime in September until the Christmas/New Year's break, during which we had a scheduled power shutdown. Everything came back on after the shutdown, and most boxes involved have been rebooted individually since. But although sniffing still works fine from the server console, RDP clients get a general-purpose error message that seems to indicate that they don't have the necessary permissions, or there's some other kind of problem, with the adapter that connects to the sniffed segment. Since sniffing from the console works, we know it's not an adapter or port configuration issue, or a switch port issue. Since several privileged accounts, including Administrator, *can* sniff from the console but not from an RDP session, we're convinced it's not an account privileges issue. And since it worked before the power shut-down, we know it can be made to work. Has anyone who works more extensively with RDP seen anything similar? Or have you a useful theory that might help explain what we're seeing? Dave Gillett --------------------------------------------------------------------------- Ethical Hacking at InfoSec Institute. Mention this ad and get $720 off any course! All of our class sizes are guaranteed to be 10 students or less. We provide Ethical Hacking, Advanced Ethical Hacking, Intrusion Prevention, and many other technical hands on courses. Visit us at http://www.infosecinstitute.com/securityfocus to get $720 off any course! ----------------------------------------------------------------------------
Current thread:
- RE: Windows Remote Desktop, (continued)
- RE: Windows Remote Desktop jamesworld (Jan 14)
- RE: Windows Remote Desktop Dean Davis (Jan 14)
- RE: Windows Remote Desktop Shawn Jackson (Jan 15)
- RE: Windows Remote Desktop Andrew Leung (Jan 15)
- RE: Windows Remote Desktop Depp, Dennis M. (Jan 15)
- Re: Windows Remote Desktop Jamie Pratt (Jan 15)
- RE: Windows Remote Desktop Shawn Jackson (Jan 15)
- RE: Windows Remote Desktop Depp, Dennis M. (Jan 15)
- RE: Windows Remote Desktop Nero, Nick (Jan 15)
- Re: Windows Remote Desktop Jamie Pratt (Jan 15)
- A different question RE: Windows Remote Desktop David Gillett (Jan 16)
- Re: Windows Remote Desktop Jamie Pratt (Jan 15)
- RE: Windows Remote Desktop Depp, Dennis M. (Jan 15)
- RE: Windows Remote Desktop Shawn Jackson (Jan 15)
- RE: Windows Remote Desktop Depp, Dennis M. (Jan 16)
- RE: Windows Remote Desktop Shawn Jackson (Jan 16)
- RE: Windows Remote Desktop Shawn Jackson (Jan 16)
- Re: Windows Remote Desktop Jamie Pratt (Jan 16)
- RE: Windows Remote Desktop Shawn Jackson (Jan 16)
- RE: Windows Remote Desktop Shawn Jackson (Jan 19)
- RE: Windows Remote Desktop Depp, Dennis M. (Jan 19)
- RE: Windows Remote Desktop Shawn Jackson (Jan 19)
(Thread continues...)