SSCP · Question #1147
A true network security audit does include an audit for modems?
The correct answer is A. True. A comprehensive network security audit must include modems, as they can represent unauthorized connection points or backdoors into a network.
Question
A true network security audit does include an audit for modems?
Options
- ATrue
- BFalse
How the community answered
(41 responses)- A88% (36)
- B12% (5)
Why each option
A comprehensive network security audit must include modems, as they can represent unauthorized connection points or backdoors into a network.
Modems, especially unmanaged or unauthorized ones (often called "rogue modems"), can bypass existing network security controls like firewalls and intrusion detection systems, creating a significant backdoor vulnerability. Therefore, identifying and auditing all modems connected to or near a network is a critical part of a thorough security audit to ensure no unauthorized access points exist.
Excluding modems from a security audit would leave a critical potential vulnerability unaddressed, as they can act as unauthorized access points.
Concept tested: Network security audit scope
Source: https://learn.microsoft.com/en-us/security/zero-trust/understand-attack-surface-reduction
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