156-587 Exam Dumps : Check Point Certified Troubleshooting Expert - R81.20 (CCTE)

The Resource Advisor (RAD) service on the Security Gateways is responsible for online categorization of URLs and resources for Application Control and Threat Prevention blades. RAD has two components: a kernel module and a user space module. The kernel module looks up the kernel cache for URLs and resources, notifies the client about hits and misses, and forwards asynchronous requests to the user space module. The user space module handles the communication with the Check Point online web service and updates the kernel cache with the results. RAD can operate in three modes: hold, background, and custom, depending on the configuration of the blades and the policy. References:

Check Point Processes and Daemons - Section: Security Gateway Software Blades and Features - Subsection: URL Filtering Blade

Solved: Re: RAD’s high utilization - Post by @PhoneBoy

Check Point Certified Troubleshooting Expert (CCTE) - Exam Topics - Module 5: Advanced Access Control