Free Palo Alto Networks Security Operations Professional Practice Questions

Sample Practice Questions

Try these 10 sample questions from the Palo Alto Networks Security Operations Professional practice bank. Each includes the answer and explanation. Continue with the interactive practice above to review the full question set.

1. 1A security operations center uses role-based access control to manage analysts' permissions. In this access-control model, what does a role represent?

   1. A.A collection of user accounts
   2. B.A collection of permissionsCorrect answer: B
   3. C.A collection of session tokens
   4. D.A collection of protected resources

   Explanation: NIST states that "A role is essentially a collection of permissions". Assigning analysts to roles grants access through the permissions associated with those roles.

   Reference: Role Based Access Control: FAQs — General, What Is Role Based Access Control?

2. 2After malicious files are removed, a response team rebuilds a server from a verified backup and tests whether the business service works again. Which NIST Cybersecurity Framework 2.0 function encompasses that work?

   1. A.Detect
   2. B.Respond
   3. C.RecoverCorrect answer: C
   4. D.Protect

   Explanation: NIST states, "Recover (RC): Assets and operations affected by a cybersecurity incident are restored." Rebuilding and testing the affected service for return to normal use belongs to Recover.

   Reference: Incident Response Recommendations and Considerations for Cybersecurity Risk Management — Section 2.1, Incident Response Life Cycle Model

3. 3A detection system learns an expected pattern of network activity and alerts on deviations from that pattern. Which detection approach is it using?

   1. A.Signature-based detection
   2. B.Anomaly-based detectionCorrect answer: B
   3. C.Reputation-based detection
   4. D.Indicator-based detection

   Explanation: NIST contrasts signature detection with anomaly detection, which "attempts to learn a ‘normal’ pattern of activity and alerts when behaviors outside of those norms is detected". The system described follows the anomaly approach.

   Reference: Micro-Signatures: The Effectiveness of Known Bad N-Grams for Network Anomaly Detection — Abstract

4. 4A response playbook must follow different branches depending on an indicator's verdict. Which task type is designed to select the path from a condition?

   1. A.A manual task
   2. B.A communication task
   3. C.A conditional taskCorrect answer: C
   4. D.An automation task

   Explanation: The documentation says, "Use conditional tasks to validate conditions based on values or parameters and take appropriate direction in the playbook workflow." The indicator verdict is the value used for the branch.

   Reference: What is a playbook? — Playbook task types

5. 5A SOC wants a distributable bundle that groups integrations, scripts, playbooks, and widgets for one security use case. What component provides this bundle?

   1. A.An integration
   2. B.A content packCorrect answer: B
   3. C.A playbook
   4. D.A dashboard

   Explanation: The documentation says content packs "may include a variety of different components, such as integrations, scripts, playbooks, and widgets, grouped together to address a specific use case." This is the bundle described.

   Reference: Content packs — Content packs, introduction

6. 6A SOC administrator limits each analyst's access to the permissions needed for that analyst's assigned work. Which security principle guides this access decision?

   1. A.Separation of duties
   2. B.Defense in depth
   3. C.Least privilegeCorrect answer: C
   4. D.Zero trust

   Explanation: NIST defines least privilege as restricting access privileges "to the minimum necessary to accomplish assigned tasks." The administrator's access decision follows that principle.

   Reference: NIST Computer Security Resource Center: Least Privilege — Definitions, CNSSI 4009-2022

7. 7An incident team proposes redirecting an attacker to a sandbox to observe activity and gather more evidence, intentionally delaying containment. Under NIST's recommendation, which group should the team first consult about the feasibility of that strategy?

   1. A.The legal departmentCorrect answer: A
   2. B.The audit department
   3. C.The privacy office
   4. D.The compliance office

   Explanation: NIST states, "The incident response team should first discuss the feasibility of this strategy with the legal department before executing it." It also cautions that delaying containment can allow an attacker to escalate access or compromise other systems.

   Reference: Incident Response Recommendations and Considerations for Cybersecurity Risk Management — Section 3, RS.MI: Incident Mitigation, R1

8. 8A security analytics profile compares a host's current activity with that same host's activity over prior periods. What type of profile is this?

   1. A.A peer-group profile
   2. B.A temporal profileCorrect answer: B
   3. C.An entity classification model
   4. D.A cross-organization popularity profile

   Explanation: The documentation describes temporal profiles as comparing "the same entity to itself over time". Comparing the host with its own past activity fits that definition.

   Reference: Analytics engine — Temporal profiles

9. 9A SOC is designing an automated investigation workflow. How do a script and a scheduled job differ in their primary roles?

   1. A.A script performs automated actions; a job triggers a playbook.Correct answer: A
   2. B.A script triggers a playbook; a job performs automated actions.
   3. C.A script performs automated actions; a job defines action code.
   4. D.A script defines a schedule; a job triggers a playbook.

   Explanation: The documentation states that "Scripts perform specific automated actions" and that jobs "Schedule playbooks to run automatically". The script supplies an action, while the job controls when a playbook runs.

   Reference: Scripts — Scripts, introduction

10. 10A SOC uses a correlation rule that triggers when the same account has three failed logins followed by a successful login within ten minutes of the first failure. Which observed sequence triggers this rule?

    1. A.Three failures at 09:00–09:02; success at 09:08Correct answer: A
    2. B.Three failures at 09:00–09:02; success at 09:12
    3. C.Two failures at 09:00–09:02; success at 09:08
    4. D.A success at 09:00; three failures at 09:01–09:03

    Explanation: The correlation guide gives the example "A user has a number of failed logins, and then a successful login within a small window." Under the stated rule, only the first sequence contains three failures followed by success within ten minutes of the first failure.

    Reference: What's a correlation rule? — Examples