With the content-ID feature, Palo Alto can also block buffer overflows, vulnerability exploits, protect against external attacks and perform port scans. This feature technology in Palo Alto inputs several advanced threat prevention technologies that conduct a single scan in all allowed traffics. It also applies various classification mechanisms such as application protocol decoding, application signatures, and heuristics to the users' traffic stream to precisely identify applications.Ĭontent-ID. It establishes an application irrespective of the protocol, port, and SSL/TLS/SSH encryptions. It is a traffic classification technology that is patented and owned by Palo Alto only.

Here's a quick breakdown of each one:ĪPP-ID. Palo Alto has four major types of features: APP-ID, Content-ID, User-ID, and Device-ID. Palo Alto and Fortinet Features Breakdown However, there are several key differences between them in features, performance, security, and pricing. Additionally, both have the most NGFWs capabilities.

NGFW adds more features such as URL filtering, intrusion prevention (IPS), application control, and capabilities such as advanced threat prevention.īoth Palo Alto and Fortinet networks have ranked as the top NGFWs in recent years. They provide capabilities that are greater than those of stateful firewalls. Next-generation firewalls (NGFWs) are important products for both large-scale and enterprise networks.

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