Patent 11777902 was granted and assigned to Palo Alto Networks on October, 2023 by the United States Patent and Trademark Office.
Techniques for application layer signaling security with next generation firewall are disclosed. In some embodiments, a system/process/computer program product for application layer signaling security with next generation firewall includes monitoring application layer signaling traffic on a service provider network at a security platform; and filtering the application layer signaling traffic at the security platform based on a security policy.