Educause Security Discussion mailing list archives
Re: Deepfreeze - Why not?
From: "Schoenefeld, Keith P." <Keith_Schoenefeld () BAYLOR EDU>
Date: Thu, 17 Nov 2011 17:35:48 -0600
Kevin, If the system(s) are configured to log remotely, or if the authentications to a remote (centralized) server are logged, one could still identify the credentials that were used to log on to a system protected with DeepFreeze. That is to say: You're right, a conversation is necessary so that appropriate controls can be put in place to mitigate the risks presented by this software (just like any other piece of software). You make a perfectly valid point, and shouldn't apologize to anyone (in my opinion), -- KS Keith Schoenefeld Information Security Analyst Baylor University From: The EDUCAUSE Security Constituent Group Listserv [mailto:SECURITY () LISTSERV EDUCAUSE EDU] On Behalf Of Mclaughlin, Kevin (mclaugkl) Sent: Thursday, November 17, 2011 5:16 PM To: SECURITY () LISTSERV EDUCAUSE EDU Subject: Re: [SECURITY] Deepfreeze - Why not? Hi Again Everyone: Not trying to be a pain here, really I'm not, I do understand all the benefits that can be obtained through this type of technology but this is a security forum so I'm just going to have to say this. Apologies up-front to anyone I may offend or upset - that is not my intent..... IMO - Products like DeepFreeze, from a Security point of view, basically allow a smart attacker an anonymous attack vector into your organization that bypasses most of your perimeter defenses. I'm not saying that is a show stopper but for our world it should definitely be something that is considered and discussed in detail. I can do what I want, launch my attack, pull the plug on the machine, plug it back in and restart it, exit stage left.... Or am I missing something obvious that prevents this from happening? - Kevin Kevin L. McLaughlin, CISM, CISSP, GIAC-GSLC, CRISC, PMP, ITIL Master Certified Assistant Vice President, Information Security & Special Projects University of Cincinnati 513-556-9177 The University of Cincinnati is one of America's top public research institutions and the region's largest employer, with a student population of more than 41,000. [cid:image001.gif@01CCA54F.57BAEF90] From: The EDUCAUSE Security Constituent Group Listserv [mailto:SECURITY () LISTSERV EDUCAUSE EDU]<mailto:[mailto:SECURITY () LISTSERV EDUCAUSE EDU]> On Behalf Of Rob Whalen Sent: Thursday, November 17, 2011 6:10 PM To: SECURITY () LISTSERV EDUCAUSE EDU<mailto:SECURITY () LISTSERV EDUCAUSE EDU> Subject: Re: [SECURITY] Deepfreeze - Why not? Putting Deep freeze on our mac labs reduced support by 80% Rob Whalen Network Analyst, St. Mary's College From: The EDUCAUSE Security Constituent Group Listserv [mailto:SECURITY () LISTSERV EDUCAUSE EDU] On Behalf Of Sarazen, Daniel Sent: Thursday, November 17, 2011 1:05 PM To: SECURITY () LISTSERV EDUCAUSE EDU<mailto:SECURITY () LISTSERV EDUCAUSE EDU> Subject: [SECURITY] Deepfreeze - Why not? Hi All, We have some folks who'd like to see Deepfreeze installed on all lab PCs, but the IT department is balking. What do people think is the best reason to not install deepfreeze? Is there one? Thanks, Dan
Current thread:
- Re: Deepfreeze - Why not?, (continued)
- Re: Deepfreeze - Why not? Mclaughlin, Kevin (mclaugkl) (Nov 17)
- Re: Deepfreeze - Why not? Allen Wood (Nov 17)
- Re: Deepfreeze - Why not? Sam Stelfox (Nov 17)
- Re: Deepfreeze - Why not? Chuck Keeler (Nov 17)
- Re: Deepfreeze - Why not? Mark Monroe (Nov 17)
- Re: Deepfreeze - Why not? Heath Barnhart (Nov 17)
- Re: Deepfreeze - Why not? Gibson, Nathan J. (HSC) (Nov 17)
- Re: Deepfreeze - Why not? Rob Whalen (Nov 17)
- Re: Deepfreeze - Why not? Mclaughlin, Kevin (mclaugkl) (Nov 17)
- Re: Deepfreeze - Why not? Michael Sana (Nov 17)
- Re: Deepfreeze - Why not? Schoenefeld, Keith P. (Nov 17)
- Re: Deepfreeze - Why not? Ryan Hiebert (Nov 17)
- Re: Deepfreeze - Why not? Dave Koontz (Nov 17)
- Re: Deepfreeze - Why not? Mclaughlin, Kevin (mclaugkl) (Nov 17)
- Re: Deepfreeze - Why not? SCHALIP, MICHAEL (Nov 17)
- Re: Deepfreeze - Why not? Rich Graves (Nov 17)
- Re: Deepfreeze - Why not? Mclaughlin, Kevin (mclaugkl) (Nov 17)
- Re: Deepfreeze - Why not? Tim Doty (Nov 18)
- Re: Deepfreeze - Why not? Rich Graves (Nov 17)
- Re: Deepfreeze - Why not? Heath Barnhart (Nov 18)
- Malware forensics Nevin, David (Nov 18)
- Re: Malware forensics Mclaughlin, Kevin (mclaugkl) (Nov 18)
- Re: Malware forensics Brian J Smith-Sweeney (Nov 20)