- Products
- Learn
- Local User Groups
- Partners
- More
Simplify Admin Operations with R82.20
Wed, 19 August @ 5pm CET/11am EDT
The industry's first AI Network Firewall
Securing AI traffic, everywhere
The State of Ransomware Q2 2026:
This Quarter's Trends, and Their Impact on Your Defenses
READY OR NOT: Securing the AI Enterprise
AI Research & Threat Landscape
CheckMates Go:
No Attack Required
Welcome to "This Week in CheckMates," your weekly highlight reel for all things CheckMates!
Past and future posts will be available here: About CheckMates
If you can't wait for the weekly update, we post relevant threads to our social media accounts:
Here are some highlights from the week's activity on CheckMates:
This is something you can see in the Firewall logs often. There are a few different causes of it, as explained in this thread.
While we used to allow this back in the Nokia IPSO days with VRRP, this was never a good idea and is not allowed with ClusterXL today. Clusters must contain members with the exact same hardware.
Yes, you can do this, but it requires a couple extra steps.
Great work by Tim Koopman on continuing to iterate this PowerShell module for interacting with the Check Point R80 APIs!
There is a significant difference working with IPS Profiles in R77.30 and earlier versus how it's done with R80+. This thread details how it works and why.
Each week (by default) you should get two emails from CheckMates:
If you are not following anyone or any particular topic, these emails look exactly the same.
You are, of course, welcome to click on the "Unsubscribe" link at the bottom of these emails, which will disable all emails from CheckMates.
What you might want to do instead is change the reasons and frequency of the emails by going to your preferences: https://community.checkpoint.com/user-preferences!input.jspa
From here you can set which emails you get when:

See also this short video on the subject: Set Email Notification Prefs in CheckMates
Our upcoming events in the next few weeks include:
We would be delighted to hear your feedback! Here are a few ways you can share it with us:
About CheckMates
Learn Check Point
Advanced Learning
YOU DESERVE THE BEST SECURITY