[techsec-wg] Re: [dns-wg] What about the last mile, was: getting DNSSEC deployed
Jaap Akkerhuis jaap at NLnetLabs.nl
Fri Feb 16 13:46:38 CET 2007
NEW ATTACK TECHNIQUE THREATENS BROADBAND USERS
Millions of high-speed Internet users across the globe are threatened
by a new attack technique called drive-by pharming, Symantec and
Indiana University researchers warned Thursday.
http://go.techtarget.com/r/1004039/1401570
This method is variation on the team to users equipment as a
coprocessor. In this case, a java applet tries to guess the passwd
of the users adsl router and then reconfigures the dns server in the
box. Most users have not chnged the original passwd (if an) or use an
easy tp gues one. More details got dicussed on nanog.
On the practical note, I need to say something definite to my
students what DNS experts think?
Tell then to switch of java etc. :-).
As noted, dnssec can protect against spoofed dns info.
jaap