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CAS-005 β€” questions

Page 19 of 20 Β· 393 total questions.

Topic 1 Β· Question 366

A company’s engineers must ensure that it is difficult for competitors to determine how the company’s software works. Which of the following techniques can help achieve this objective?

  • ARemoving dead code
  • BUsing code signing
  • CDiversifying binaries
  • DStripping debug symbols (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Stripping debug symbols

Topic 1 Β· Question 367

The accounts payable analyst receives a voicemail from the Chief Executive Officer (CEO), requesting that an invoice be paid. The voicemail provides wire transfer details that do not match the instructions on file. Which of the following is the most likely attack being employed?

  • AExploitation of a chatbot through prompt injection (correct answer)
  • BAutomated exploit generation capabilities through Al systems
  • CAudio cloning of the CEO through online sampling
  • DReal-time, deepfake voice phishing with interactivity
  • ESocial engineering to gain access to internal systems through malware
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Exploitation of a chatbot through prompt injection

Topic 1 Β· Question 368

As part of a security audit in the software development life cycle, a product manager must demonstrate and provide evidence of a complete representation of the code and modules used within the production-deployed application prior to the build. Which of the following best provides the required evidence?

  • ASoftware composition analysis
  • BRuntime application inspection (correct answer)
  • CStatic application security testing
  • DInteractive application security testing
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Runtime application inspection This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 369

During post-incident analysis of a recent website outage, an incident response team identifies the following commands that were run from a compromised internal machine: Which of the following should the team do?

Exhibit 1 for question 369
  • ASinkhole suspicious DNS traffic (correct answer)
  • BImplement DKIM
  • CRestrict host and dig command executions
  • DPrevent successful zone transfers
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Sinkhole suspicious DNS traffic

Explanation

DNS resolves host names to records such as IP addresses and service locations.

Topic 1 Β· Question 370

The Chief Information Security Officer (CISO) asks the security team whether their SOC is receiving IoCs from an industry ISAC Which of the following is the most likely reason the CISO is interested in obtaining this information?

  • ATo ensure the SOC is able to detect known attacks against similar organizations (correct answer)
  • BTo ensure the SOC is proactively preventing potential attacks
  • CTo ensure the SOC orchestration playbooks are up to date
  • DTo ensure the SOC is aligned with industry best practices
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: To ensure the SOC is able to detect known attacks against similar organizations This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 371

A security architect wants to integrate a new data source for its SOC team that meets the following requirements β€’ Incident escalation should include specific data points β€’ Clear remediation actions should be included for the incident response team β€’ Timeliness and accuracy are the most important factors Which of the following is the best way to meet the architect's objective?

  • AKnown-exploit vulnerability database
  • BReview incident escalation playbook
  • CValidation of incident scoring
  • DIndustry threat feeds from the ISAC (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Industry threat feeds from the ISAC This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 372

A security engineer receives the following findings from a recent security audit: β€’ Data should be protected based on user permissions and roles β€’ User action tracking should be implemented across the network β€’ Digital identities should be validated across the data access workflow Which of the following is the first action the engineer should take to address the findings?

  • AImplement continuous and context-based authentication and authorization (correct answer)
  • BUse an enhanced user credential provisioning workflow and data monitoring tools
  • CImprove federation services for digital identities and data access
  • DDeploy OpenID Connect for application programming interface authentication
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Implement continuous and context-based authentication and authorization This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 373

A security engineer discovers that some workstations are trying to establish communication with an unknown domain. The engineer compiles the following information: Which of the following best describes this attack?

Exhibit 1 for question 373
  • AFast flux (correct answer)
  • BSinkholing
  • COn-path attack
  • DDNS poisoning
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Fast flux This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 374

An IT team receives reports from an employee who is experiencing account lockouts. The analyst sees brute-force attempts from countries where the company does not have offices. Which of the following solutions would best address this issue?

  • AUsing conditional access for user accounts (correct answer)
  • BRemoving the maximum number of failed login attempts
  • CImplementing SSO for all applications
  • DEnforcing password rotations every 60 days
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Using conditional access for user accounts

Topic 1 Β· Question 375

A security officer is receiving alerts from a cloud service provider about a new wave of phishing campaigns. To prepare employees, the cloud service provider advises the company to make announcements and develop basic security competence. Which of the following solutions best aligns with the cloud service provider’s advice?

  • AEnhancing crisis management
  • BDeveloping tabletop exercises
  • CEstablishing a security awareness program (correct answer)
  • DCreating simulated attacks
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Establishing a security awareness program This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 376

A SOC engineer is designing a solution to automate a sequence of tasks in a timely manner with the least amount of effort. The following objectives must be met: β€’ IOCs must be verified β€’ Malicious domains must be blocked on all firewalls and email gateways β€’ An email must be sent confirming the status of the operations Which of the following is the best way to achieve this goal?

  • AUsing APIs to perform queries over the IOC
  • BUsing a TAXII server to share STIX files (correct answer)
  • CRunning SCAP to configure the baseline
  • DDeploying and executing playbooks
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Using a TAXII server to share STIX files This option is the most fully managed / serverless choice, so it meets the requirement for the least operational overhead.

Topic 1 Β· Question 377

An organization wants to implement a secure cloud architecture across all instances. Given the following requirements: β€’ Establish a standard network template β€’ Deployments must be consistent β€’ Security policies must be able to be changed at scale Which of the following technologies meets these requirements?

  • AServerless deployment model
  • BContainer orchestration
  • CInfrastructure as code (correct answer)
  • DCLI cloud administration
  • EAPI gateway
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Infrastructure as code This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 378

A developer used their workstation to generate keys that are used to secure a mission-critical application. A security engineer needs to reduce the risk of unauthorized disclosure of keying material. Which of the following is the best way to increase the security of the process?

  • AHSM (correct answer)
  • BSED
  • CFDE
  • DTPM
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: HSM This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 379

Which of the following cryptographic techniques is the most resistant to quantum computing decryption attacks?

  • AElliptic curve
  • BZero-knowledge proofs
  • CLattice-based (correct answer)
  • DAEAD
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Lattice-based

Topic 1 Β· Question 380

A security consultant recommends that a solution be deployed to increase awareness of APTs throughout the IT and ОВ environments. The consultant's requirements state that the solution must: β€’ Be capable of collecting data from both ОВ and IT protocols. β€’ Operate within new microsegmented and air-gapped network architecture β€’ Provide both correlation of events and retention of raw log data and incidents β€’ Integrate with the ITSM platform and employee paging system Which of the following solutions best meets these requirements?

  • ASASE deployment with an Always On VPN
  • BA next-generation firewall with intrusion prevention services
  • CA vulnerability scanner with agentless scanning
  • DSIEM with remote collectors (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: SIEM with remote collectors

Explanation

A SIEM centralizes and correlates security events to support detection, investigation, and reporting. This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 381

A medical device manufacturer is establishing a risk management strategy for its devices Patient safety is its top concern. These devices automatically adapt to specific patient needs without human intervention and rely heavily on software. Which of the following is the most important risk factor to prioritize?

  • AThe integrity of the data provided as input to the device
  • BThe longevity of the device's integrated battery backup
  • CThe availability of the device's actuator history
  • DThe reliability of connectivity to monitoring peripherals (correct answer)
  • EThe confidentiality of PII
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: The reliability of connectivity to monitoring peripherals

Topic 1 Β· Question 382

A software analyst is conducting a forensic investigation. The analyst needs to differentiate between approved software components and those used within an application If used as part of the CI/CD pipeline, which of the following would most effectively help the analyst do this?

  • ADynamic analysis
  • BBranch protection
  • CDesenalization
  • DCode signing (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Code signing

Topic 1 Β· Question 383

An analyst is using the Diamond Model of Intrusion Analysis to identify the likely chain of activities associated with an attacker's activities. The threat hunter has completed the core components of the model but needs to consider meta factors to more deeply understand the situation. Which of the following should the threat hunter seek to understand within the model?

  • ADirection
  • BVelocity
  • CCapabilities
  • DInfrastructure (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Infrastructure

Topic 1 Β· Question 384 Β· Select all that apply

The Chief Information Security Officer must ensure that an organization's baseline workload is standardized prior to deployment and any modifications are immediately returned to the approved configuration. Which of the following are the best ways to assist with meeting these goals? (Choose two.)

  • ACNAPP (correct answer)
  • BSIEM
  • CIaC (correct answer)
  • DPowerShell scripts
  • EAutomated patching
  • FCode assist
Reveal answer & explanation
Correct answer: A, C

The correct answer is A, C. Option A: CNAPP Option C: IaC This option keeps traffic private / properly secured as required.

Topic 1 Β· Question 385

A cyber security architect seeks to improve vulnerability management and orchestrate a large number of vulnerability checks. Key constraints include: β€’ There are 512 containerized microservices β€’ Vulnerability data is sourced from multiple scanners β€’ CIS baselines must be enforced β€’ Scan activity must be scheduled. Which of the following automation workflows best meets this objective?

  • AEmploying an endpoint data collection system
  • BDeploying an XCCDF scanner (correct answer)
  • CUtilizing CVSS reports for SOC analysts
  • DUsing a repository scanner to enforce IaC security
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Deploying an XCCDF scanner This option keeps traffic private / properly secured as required.

Showing questions 361–380 of 393 Β· Page 19 of 20