You know that Snort is an intrusion detection system, but how does it detect intrusion?

您知道 Snort 是一种入侵检测系统，但它是如何检测入侵的呢？

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Snort: an intrusion detection tool.

Snort：一种入侵检测工具。

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Intrusion detection and audits of security logs.

入侵检测以及安全日志审核。

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Perimeter Intrusion Detection System for JFK International Airport undermined by one wayward jet skier.

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The security system, called Perimeter Intrusion Detection System (PIDS), is manufactured by the Massachusetts-based Raytheon company.

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Using an encrypted reverse connection ensures that we are protected from the prying eyes of Intrusion Detection Systems and less likely to trip alarms.

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