Whitepaper: Why Network Security Requires Deep Packet Inspection

Using deep visibility to fight security threats

RS image resources whitepaper why network security

What is needed to identify, investigate and block attacks in this ever-changing threat landscape? Traditionally, security solutions such as firewalls and intrusion detection systems (IDS) have relied on signatures to stop known threats, but traditional equipment is not keeping up with modern threats. The answer is deep visibility into network traffic, up to the application layer and beyond, as provided by the advanced OEM DPI engine R&S®PACE 2. The visibility provided by deep packet inspection is a critical prerequisite for network security vendors to offer their clients stable and reliable cybersecurity solutions that effectively block and mitigate threats.

Why download this whitepaper

This paper looks at the security challenges arising from data and application growth, increasing protocol complexity, encryption and obfuscation. Discover how network traffic visibility can help address these challenges. Find out why embedded deep packet inspection (DPI) is essential for effective cybersecurity solutions and what DPI has to offer beyond application layer visibility.

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