On Feb 18, 2010, at 12:10 AM, Masataka Ohta wrote: > For you, your ISP is, representing the Internet, responsible for the proper > delivery.
Your point? You are aware, of course, that some ISPs are actively engaging in DNS response modification, right? > To your surprise, reasonable security by network operators is > not so new. Highly commercial telcos have been offering it for > about 100 years. Ignoring for a second that the Internet isn't the telephony system (intelligence in the network is in different places), there have been MITM attacks against the telephony system. > Cache poisoning is a problem of poor implementations to handle > additional information including glue. No. Cache poisoning is ALSO a result of the fact that the path between source and destination is not protected. Regards, -drc _______________________________________________ Ietf mailing list [email protected] https://www.ietf.org/mailman/listinfo/ietf
