3 ms·
Well, you can't rely on that. In fact, DNS is one of the most trivial protocols to spoof since it mostly runs on UDP.
by 0x0 12y ago
Well, you can't rely on that. In fact, DNS is one of the most trivial protocols to spoof since it mostly runs on UDP.
- noir-york 12y agoIn theory, and on a lan, yes, UDP is trivial to spoof. However spoofing UDP packet source IP address is very hard on the open internet due to egress filtering.