____ occurs when valid packets exploit poorly configured DNS servers to inject false information to corrupt the servers' answers to routine DNS queries from other systems on that network.
A)Signature matching
B)DNS cache poisoning
C)Clipping
D)Clustering

Question

Quizplus · Accepted Answer

DNS cache poisoning is a type of attack where an attacker sends malicious DNS data to a vulnerable DNS resolver with the aim of redirecting the user's traffic to a server controlled by the attacker. This can be done by exploiting vulnerabilities in the DNS software or configuration errors in DNS servers. Once the cache is poisoned, the DNS resolver can send users to fake websites, intercepting user's data, or perform other malicious actions.

____ Occurs When Valid Packets Exploit Poorly Configured DNS Servers