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04/11/2022 12:44 pm
An external attacker has compromised an organization's network security perimeter and installed a sniffer onto an inside computer .
Which of the following is the MOST effective layer of security the organization could have implemented to mitigate the attacker's ability to gain further information?
- A . Implement packet filtering on the network firewalls
- B . Require strong authentication for administrators
- C . Install Host Based Intrusion Detection Systems (HIDS)
- D . Implement logical network segmentation at the switches
Suggested Answer: D