Grosse: I agree that regulations that would talk about intrusion detection or malware detection or deep pack-et inspection on the network really are being passed by with current technology trends.

Grosse：确实，那些谈论网络中的入侵检测、恶意软件检测或深度包检测的法规正逐渐被当前技术潮流所忽略。

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The multi-pattern algorithm based on Deterministic Finite Automata(DFA) is commonly used in deep packet inspection systems.

基于确定性有限自动机（DFA）的多模式匹配算法被广泛用于数据包深度检测系统中。

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The Bayesian classification technique which is relatively more mature in field of fuzzy recognition is applied to the detection technique of P2P deep flow inspection.

P2P应用软件检测技术主要是深度包检测法和深度流量检测法。

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Also, to detect malware, the best practice is to employ deep packet inspection (DPI).

FORBES: Next-Generation Firewalls: What Makes Them Next-Gen

Most importantly, however, the new Roskomnadzor system introduces DPI (deep packet inspection) on a nationwide scale.

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The answer turns out to be deep packet inspection, which examines network traffic to identify what you're sending and where it's going.

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