1 Apr
2013
1 Apr
'13
2:33 p.m.
On Mon, 1 Apr 2013, Valdis.Kletnieks@vt.edu wrote:
You're sending queries, not replies. That's why DPI is needed to do the blocking, rather than just by port.
What queries are sourced from port 53 nowadays? I'd imagine it's pretty safe to block Internet->customer UDP/53 packets. -- Mikael Abrahamsson email: swmike@swm.pp.se