About the Exam

156-586 is Check Point's R81 version of the Certified Troubleshooting Expert (CCTE) exam. It covers advanced troubleshooting for Check Point security environments and is intended for experienced professionals who support Check Point deployments. Passing demonstrates the ability to diagnose and resolve complex issues across the platform.

Exam Topics

  • Advanced Troubleshooting Techniques13%
  • Advanced Logs and Monitoring13%
  • Management Database and Processes13%
  • Advanced Kernel Debugging13%
  • Client-to-Site VPN Troubleshooting14%
  • User Mode Troubleshooting14%
  • Advanced Identity Awareness Troubleshooting10%
  • Advanced Access Control10%
  • Site-to-Site VPN Troubleshooting10%

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Last updated June 23, 2026 at 9:41 AM

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QuestionQ1

User Mode Troubleshooting

What is the best method for resolving a problem caused by a frozen process?

  • A Kill the process
  • B Restart the process
  • C Reboot the machine
  • D Power off the machine
Explanation

Terminating a frozen process is the most targeted remedy: it stops the unresponsive program and releases its operating-system resources without unnecessarily restarting or powering off the entire machine.

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QuestionQ2

Advanced Access Control

Check Point Access Control Daemons includes several daemons for Software Blades and features. Which daemon is used for Application & Control URL Filtering?

  • A cprad
  • B rad
  • C pepd
  • D pdpd
Explanation

The RAD daemon processes Application Control and URL Filtering requests, including URL-categorization activity. PEPD and PDPD belong to Identity Awareness, and CPRAD is not the Application Control/URL Filtering daemon.

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QuestionQ3

Advanced Access Control

Which of these packet-processing components retains state-related information for Rule Base matching?

  • A Observers
  • B Classifiers
  • C Manager
  • D Handlers
Explanation

The Handle infrastructure component stores the Rule Base matching state for a transaction, including the published CLOBs and related Rule Base state; therefore, the corresponding packet-processing component is Handlers.

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QuestionQ4

Advanced Logs and Monitoring

Which statement is correct about the Resource Advisor (RAD) service on Security Gateways?

  • A RAD functions completely in user space. The Pattern Matter (PM) module of the CMI looks up for URLs in the cache and if not found, contact the RAD process in user space to do online categorization
  • B RAD is completely loaded as a kernel module that looks up URL in cache and if not found connects online for categorization. There is no user space involvement in this process
  • C RAD is not a separate module, it is an integrated function of the 'fw' kernel module and does all operations in the kernel space
  • D RAD has a kernel module that looks up the kernel cache, notifies client about hits and misses and forwards a-sync requests to RAD user space module which is responsible for online categorization
Explanation

RAD has a kernel-space component that maintains and queries the kernel cache, while the RAD user-space service performs online categorization for cache misses. The miss requests are handled asynchronously, so RAD is neither exclusively kernel-space nor exclusively user-space.

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QuestionQ5

Advanced Identity Awareness Troubleshooting

What are the three primary components of Identity Awareness?

  • A User, Active Directory and Access Role
  • B Identity Awareness Blade on Security Gateway, User Database on Security Management Server and Active Directory
  • C Identity Source, Identity Server (PDP) and Identity Enforcement (PEP)
  • D Client, SMS and Secure Gateway
Explanation

Identity Awareness obtains identities from identity sources, uses the Policy Decision Point (PDP) to collect and distribute identity data, and uses the Policy Enforcement Point (PEP) to enforce the policy using that data.

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