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Exam CAS-004 topic 1 question 486 discussion

Actual exam question from CompTIA's CAS-004
Question #: 486
Topic #: 1
[All CAS-004 Questions]

A security engineer investigates an incident and determines that a rogue device is on the network. Further investigation finds that an employee's personal device has been set up to access company resources and does not comply with standard security controls. Which of the following should the security engineer recommend to reduce the risk of future reoccurrence?

  • A. Require device certificates to access company resources.
  • B. Enable MFA at the organization's SSO portal.
  • C. Encrypt all workstation hard drives.
  • D. Hide the company wireless SSID.
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Suggested Answer: A 🗳️

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Steel16
1 week, 3 days ago
Selected Answer: A
Device certificates: Implementing device certificates for network access ensures that only authorized devices with valid certificates can connect to the company network, effectively preventing rogue devices from accessing sensitive information. This provides a strong layer of authentication and authorization
upvoted 1 times
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grelaman
5 months, 1 week ago
Selected Answer: A
Device certificates are digital certificates that uniquely identify a device. They are issued by a trusted Certificate Authority (CA) and are used to authenticate devices before granting access to network resources. - Strong Authentication: Ensures that only devices with valid certificates can connect, effectively preventing unauthorized devices. - Non-Repudiation: Provides proof of the device's identity, making it difficult for malicious actors to masquerade as authorized devices. - Automated Access Control: Integrates seamlessly with existing network security infrastructures, such as VPNs, Wi-Fi access points, and network access control (NAC) systems. - Certificate Management: Requires a robust Public Key Infrastructure (PKI) to issue, manage, and revoke certificates as needed.
upvoted 1 times
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ServerBrain
7 months, 2 weeks ago
Selected Answer: A
A. Require device certificates to access company resources.
upvoted 2 times
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