Firewall Wizards mailing list archives
RE: Frame relay security
From: Rick Smith <rick_smith () securecomputing com>
Date: Tue, 21 Apr 1998 15:28:15 -0500
At 10:32 AM -0400 4/20/98, Brock, Todd A wrote about frame relay:
I too would be REAL interested in any responses to this inquiry. Because I am VERY doubtful that there will be any but purely anecdotal response supporting the assumption of insecurity or known hacks or eavesdropping etc. on a Frame link. IMHO if you think Frame is insecure, then you might as well assume that ALL public telecommunication is. (This includes "private" leased lines).
I think this hits the nail squarely on the head. If the data owner believes that attackers have the means and motive to intercept their traffic as it traverses public telecom networks, then additional security is warranted. If the data owner doesn't believe the attackers' benefits will outweigh their costs, then encryption is unnecessary. In certain industries you do have national level eavesdropping organizations (NSA or NSA like) spending lots of money listening to commercial traffic for a variety of reasons (trade secrets in critical technologies, info to support trade negotiations, strategic assessments, etc). But if the data owner doesn't think it's a risk, then the data owner isn't going to spend the money. Often the information is accessible through several easier channels anyway. However, it's important to keep in mind that lots of systems still rely heavily on reusable "secret" passwords for authentication. This may give attackers a really juicy target and might make costly attacks seem worthwhile. Rick. smith () securecomputing com
Current thread:
- Frame relay security Lyndon David (Apr 20)
- Re: Frame relay security Jeff Sedayao (Apr 20)
- Re: Frame relay security Michael Shields (Apr 27)
- Re: Frame relay security cbrenton (Apr 20)
- <Possible follow-ups>
- RE: Frame relay security Brock, Todd A (Apr 20)
- RE: Frame relay security Rick Smith (Apr 22)
- RE: Frame relay security Henry Hertz Hobbit (Apr 22)
- RE: Frame relay security Rick Smith (Apr 22)
- RE: Frame relay security Vin McLellan (Apr 22)
- RE: Frame relay security Rick Smith (Apr 22)
- Re: Frame relay security Jeff Sedayao (Apr 20)
- re: frame relay security -= ArkanoiD =- (Apr 26)