312-50V11 · Question #959
Jude, a pen tester, examined a network from a hacker's perspective to identify exploits and vulnerabilities accessible to the outside world by using devices such as firewalls, routers, and servers…
The correct answer is A. External assessment. Jude performed an external vulnerability assessment, which evaluates security threats and weaknesses accessible from outside an organization's network perimeter.
Question
Options
- AExternal assessment
- BPassive assessment
- CA Host-based assessment
- DApplication assessment
How the community answered
(37 responses)- A89% (33)
- B5% (2)
- C3% (1)
- D3% (1)
Why each option
Jude performed an external vulnerability assessment, which evaluates security threats and weaknesses accessible from outside an organization's network perimeter.
An external vulnerability assessment examines the network strictly from an outside attacker's perspective, focusing on externally facing assets such as firewalls, routers, and servers. It identifies exploitable vulnerabilities accessible to the outside world and estimates the threat posed by external network attacks. This matches Jude's activity of analyzing perimeter defenses to determine the corporate network's overall security posture.
A passive assessment involves only monitoring and analyzing existing network traffic without actively probing or sending crafted packets to target systems.
A host-based assessment focuses on the security configuration and vulnerabilities of individual host systems rather than the organization's network perimeter.
An application assessment focuses specifically on identifying vulnerabilities within software applications rather than evaluating the broader network infrastructure and perimeter devices.
Concept tested: External vulnerability assessment of network perimeter
Source: https://csrc.nist.gov/publications/detail/sp/800-115/final
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