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CAS-003 · Question #414

After several industry comnpetitors suffered data loss as a result of cyebrattacks, the Chief Operating Officer (COO) of a company reached out to the information security manager to review the…

The correct answer is D. Deploy a UTM solution. A UTM solution bundles multiple security functions into a single platform, making it the only option that satisfies all six security criteria listed by the COO.

Enterprise Security Architecture

Question

After several industry comnpetitors suffered data loss as a result of cyebrattacks, the Chief Operating Officer (COO) of a company reached out to the information security manager to review the organization's security stance. As a result of the discussion, the COO wants the organization to meet the following criteria:

  • Blocking of suspicious websites
  • Prevention of attacks based on threat intelligence
  • Reduction in spam
  • Identity-based reporting to meet regulatory compliance
  • Prevention of viruses based on signature
  • Project applications from web-based threats

Which of the following would be the BEST recommendation the information security manager could make?

Options

  • AReconfigure existing IPS resources
  • BImplement a WAF
  • CDeploy a SIEM solution
  • DDeploy a UTM solution
  • EImplement an EDR platform

How the community answered

(25 responses)
  • A
    8% (2)
  • C
    4% (1)
  • D
    84% (21)
  • E
    4% (1)

Why each option

A UTM solution bundles multiple security functions into a single platform, making it the only option that satisfies all six security criteria listed by the COO.

AReconfigure existing IPS resources

Reconfiguring existing IPS resources addresses only intrusion prevention and threat-intelligence-based attack blocking, leaving spam reduction, URL filtering, identity reporting, and AV unaddressed.

BImplement a WAF

A WAF protects web applications from web-based attacks but does not provide spam reduction, URL blocking, identity-based reporting, or signature-based antivirus.

CDeploy a SIEM solution

A SIEM aggregates and correlates logs for reporting and alerting but does not actively block threats, filter URLs, reduce spam, or prevent viruses.

DDeploy a UTM solutionCorrect

A Unified Threat Management solution integrates URL filtering, IPS with threat intelligence feeds, anti-spam, identity-aware reporting, signature-based antivirus, and web application threat prevention into one platform. No other single solution listed covers all six requirements simultaneously. This consolidation also reduces complexity and management overhead compared to deploying separate point solutions.

EImplement an EDR platform

An EDR platform focuses on endpoint detection and response including AV capabilities, but does not provide spam filtering, suspicious URL blocking, or identity-based regulatory reporting.

Concept tested: Unified Threat Management capabilities covering multiple security functions

Source: https://www.comptia.org/content/guides/comptia-security-study-guide

Topics

#UTM#threat intelligence#unified security#spam filtering

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