EC-CouncilNetwork Defense Essentials
Domain 1Objective 1
Fundamentals of Network Security and Defense NDE Practice Questions (Page 6)
Part of the Network Security Fundamentals and Access Control domain, which makes up ~14% of our current practice bank.
44questions here
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8concepts
Questions 26–30
- 26
Which core principle of network security ensures that data remains accurate and unaltered during transmission or storage?
Select an answer first - 27
Which component is typically included in a network security policy?
Select an answer first - 28
A small business wants to protect its network without hiring a dedicated security team. Which control would be most effective for detecting unauthorized access attempts?
Select an answer first - 29
A company wants to protect its network from both external attackers and insider threats. The security team proposes a layered approach that includes a firewall, an IDS, and strict access controls. Management asks which single layer would be most critical to prevent insider data exfiltration. Which layer is most appropriate?
Select an answer first - 30
A company's database was encrypted, but the encryption keys were stored on the same server. An attacker who breached the server decrypted the data. Which security principle was most directly compromised?
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