Security Basics mailing list archives
RE: wifi security
From: Dave Killion <Dkillion () netscreen com>
Date: Wed, 27 Aug 2003 09:37:45 -0700
Simon, Even copper can create interceptible radio waves if one is in close enough proximity to the cable. Which is why for Top Secret data networks the DoD uses fiber. Yes, there are fiber taps and what not, but copper can be intercepted non-invasively. Just the same, IPSec over WiFi is just as secure as IPSec over copper or fiber. And it's good enough for banks to use. It all comes down to managing risk. Good encryption can be useful. -Dave -----Original Message----- From: -SIMON- [mailto:simon () snosoft com] Sent: Tuesday, August 26, 2003 12:32 PM To: D'Amato Luigi Cc: lists () kentane net; security-basics () lists securityfocus com Subject: Re: wifi security -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Actually, What I would suggest for wireless security is simply not sending your sensitive data out over the air. Encrypted or not, you are still sending it out for everyone and anyone to snag. If you are relying on the encryption for good security, well, you are simply assuming that no one else has the key, or a way to crack it. Sensitive data == copper. other can == air. D'Amato Luigi wrote:
try www.securitywireless.info ------------------------------------------------------------------------
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Current thread:
- RE: wifi security, (continued)
- RE: wifi security Simon (Aug 13)
- Re: wifi security Incist (Aug 13)
- Re: wifi security bcl (Aug 15)
- Re: wifi security Tomas Wolf (Aug 14)
- Re: wifi security D'Amato Luigi (Aug 15)
- Re: wifi security -SIMON- (Aug 27)
- generalized (was: Re: wifi security Meritt James (Aug 27)
- Re: generalized (was: Re: wifi security J. Bilder (Aug 27)
- Re: wifi security D'Amato Luigi (Aug 15)