Let's imagine three companies (A, B and C), all competing in a challenging global environment. Company A and B are working together in developing a product that will generate a major competitive advan

A DNS logger passively monitors and records DNS traffic but does not actively block or invalidate spoofed responses, leaving the vulnerability open.

Disabling DNS timeouts does not prevent spoofing and would break normal DNS resolution by causing queries to hang indefinitely without a response.

DNS Anti-spoofing refers to implementing DNSSEC (DNS Security Extensions), which uses public-key cryptography and digital signatures to validate the authenticity and integrity of DNS responses. This directly prevents forged or poisoned records from being accepted by a resolver, addressing the attack where Company C exploits Company B's vulnerable DNS server to intercept traffic.

Disabling DNS Zone Transfer restricts AXFR replication between servers but provides no protection against cache poisoning or forged DNS response packets.