----- Forwarded message from liberationtech@lewman.us ----- Date: Wed, 4 Sep 2013 22:27:46 -0400 From: liberationtech@lewman.us To: liberationtech@lists.stanford.edu Subject: Re: [liberationtech] NSA Laughs at PCs, Prefers Hacking Routers and Switches Organization: The Tor Project, Inc. X-Mailer: Claws Mail 3.9.2 (GTK+ 2.24.20; x86_64-pc-linux-gnu) Reply-To: liberationtech On Wed, 4 Sep 2013 20:33:09 -0400 Robert Guerra wrote:

Curious on people's comments on types of routers, firewalls and other appliances that might be affected as well as mitigation strategies. Would installing a pfsense and/or other open source firewall be helpful in anyway at a home net location?

When I read this article, I read core routers and switches at ISPs, like Cisco, Juniper, F5, etc. I don't read this as linksys, dlink, netgear, etc. I'm sure NSA could crack into anything consumer level with ease, it's likely any 4-bit criminal could do it too. However, it makes more sense for NSA to watch the core connectivity points on the Internet, rather than watching individuals, solely from an economic effort versus benefit point of view. When I ran global networks, one can record everything and sort out the individual streams later to find employees doing various layers of fraud or not. There was no point in watching the end points because it was too resource intensive. I'm sure the NSA has analyzed this and come to the same conclusion. There's no point in going after tens of millions of endpoints, when you can own them all with a handful of switches. A counterpoint is that most core Internet routers and switches are running at capacity and any monitoring affects quality of service and gets customers complaining. -- Andrew http://tpo.is/contact pgp 0x6B4D6475 -- Liberationtech is a public list whose archives are searchable on Google. Violations of list guidelines will get you moderated: https://mailman.stanford.edu/mailman/listinfo/liberationtech. Unsubscribe, change to digest, or change password by emailing moderator at companys@stanford.edu. ----- End forwarded message ----- -- Eugen* Leitl <a href="http://leitl.org">leitl</a> http://leitl.org ______________________________________________________________ ICBM: 48.07100, 11.36820 http://ativel.com http://postbiota.org AC894EC5: 38A5 5F46 A4FF 59B8 336B 47EE F46E 3489 AC89 4EC5