See sk113479 : checkpoint Connection terminated before detection: Insufficient data. See sk113479 Have any of you run into this problem in the wild? We are not seeing it often, but it's slowly happening more and more with certain apps and sites.What is checkcheckpoint and how does it work?
Checkpoint allows admins to delete the object being used in Security Rules while warning about the consequences. Not everyone unfortunately reads and follows them.What do the logs show for sk2021-01-18?
2021-01-18 07:56:50.0 Logs show "Connection terminated before detection: Insufficient data passed. To learn more see sk113479" Note: To view this solution you need to Sign In . Thanks for your feedback!What does checkpoint firewall do?
It is important not to forget that Checkpoint firewall is, after all, a Linux based server which requires free disk space to do the common stuff – to download and extract updates/archives from the Internet, to process and consolidate logs, to decrypt/encrypt files, to update local files with new information.