Advantages of Reassembly-Free Deep Packet Inspection

The evolving nature and delivery schemes of viruses, malware and spyware have radically changed the scope and best practices of network security. 

In the pursuit of application-level protection, Deep Packet Inspection (DPI) has become the preferred approach. There are two core DPI approaches: proxy-based and streambased DPI. 

Both have fundamentally different ways of solving the problem, each with a distinctly different impact upon network latency and performance. 

Find out how SonicWall RFDPI leverages intelligent artifact-based analysis to highly effectively identify and stop internal and external threats without increasing latency in this whitepaper.