EC-Council
312-50V7 · Question #288
A company has publicly hosted web applications and an internal Intranet protected by a firewall. Which technique will help protect against enumeration?
The correct answer is C. Remove A records for internal hosts. See the full explanation below for the reasoning.
Question
A company has publicly hosted web applications and an internal Intranet protected by a firewall. Which technique will help protect against enumeration?
Options
- AReject all invalid email received via SMTP.
- BAllow full DNS zone transfers.
- CRemove A records for internal hosts.
- DEnable null session pipes.
How the community answered
(58 responses)- A3% (2)
- B2% (1)
- C84% (49)
- D10% (6)
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