CompTIA CAS-005 dumps - 100% Pass Guarantee!

Correct Answer: B

The table shows that the user "SALES1" is consistently blocked despite having met the MFA requirements. The common factor in these blocked attempts is the source IP address (8.11.4.16) being identified as from Germany while the user is

assigned to France. This discrepancy suggests that the network geolocation is being misidentified by the authentication server, causing legitimate access attempts to be blocked.

Why Network Geolocation Misidentification?

Geolocation Accuracy: Authentication systems often use IP geolocation to verify the location of access attempts. Incorrect geolocation data can lead to legitimate requests being denied if they appear to come from unexpected locations.

Security Policies: Company security policies might block access attempts from certain locations to prevent unauthorized access. If the geolocation is wrong, legitimate users can be inadvertently blocked. Consistent Pattern: The user

"SALES1" from the IP address 8.11.4.16 is always blocked, indicating a consistent issue with geolocation. Other options do not align with the pattern observed:

A. Bypass MFA requirements: MFA is satisfied, so bypassing MFA is not the issue. C. Administrator access policy: This is about user access, not specific administrator access.

D. OTP codes: The user has satisfied MFA, so OTP code configuration is not the issue.

References:

CompTIA SecurityX Study Guide

"Geolocation and Authentication," NIST Special Publication 800-63B "IP Geolocation Accuracy," Cisco Documentation

Correct Answer: BD

The security engineer should modify the following to fix the email migration issues:

Email CNAME Record: The email CNAME record must be changed to a type A record pointing to 192.168.1.10. This is because CNAME records should not be used where an IP address (A record) is required. Changing it to an A record

ensures direct pointing to the correct IP.

TXT Record for DMARC: The TXT record must be changed to "v=dmarc ip4:192.168.1.10 include

com -all". This ensures proper configuration of DMARC (Domain-based Message Authentication, Reporting and Conformance) to include the correct IP address and the email service provider domain.

uk.co.certification.simulator.questionpool.PList@492af720 References:

Correct Answer: AD

Obtain a security token: HTTP 403 responses typically indicate that the request is authenticated but the user does not have the necessary permissions to access the endpoint. Obtaining a security token is a common method for authenticating

requests. This token is usually required by the API to verify that the requestor has the proper access rights.

Leverage OAuth for authentication: OAuth is a widely used authentication framework that allows an application to obtain limited access to user accounts on an HTTP service. It is commonly used for token- based authentication, and

leveraging OAuth would help in obtaining the necessary tokens and permissions to access the API endpoints.

Correct Answer: C

Selectively blocking traffic on the affected port strikes a balance between security and operational continuity. It effectively mitigates the risk posed by the vulnerable and deprecated runtime engine while allowing the banking application to remain operational until the transition to a modern development environment is completed. This approach ensures that customer service is maintained without compromising security during the transitional phase.

While IPS and WAF are valuable security measures, they are not specifically tailored to address the risks associated with a deprecated runtime engine. Configuring IPS and WAF with signatures is more effective for protecting against specific types of attacks but may not comprehensively mitigate the vulnerabilities in the runtime engine itself. Selectively blocking traffic on the affected port directly addresses the immediate risk posed by the deprecated component without introducing potential operational disruptions or incomplete protection scenarios that could arise from relying solely on IPS and WAF.

Correct Answer: C

The primary advantage of creating and maintaining a vendor risk registry is to ensure that the organization maintains an inventory of potential risks posed by its vendors. This enables proactive risk management, compliance with regulatory requirements, and effective monitoring and assessment of vendor-related risks over time. By having a comprehensive view of vendor risks, organizations can make informed decisions to protect their operations and assets from potential harm arising from vendor relationships.