what if...?

Jared Mauch jared at puck.nether.net
Tue Dec 20 11:00:28 CST 2011


On Dec 20, 2011, at 11:37 AM, Eduardo A. Suárez wrote:

> Hi,
> 
> what if evil guys hack my mom ISP DNS servers and use RPZ to redirect traffic from mom_bank.com to evil.com?
> 
> How can she detect this?

Thankfully mom_bank.com is not valid, as underscores aren't valid in dns names :)

Additionally, SSL certificates combined with DNSSEC/DANE can provide some protection.  Some of this technology may not be available today, but is worth tracking if you are interested in this topic.

- Jared


More information about the NANOG mailing list