入侵检测即通过从网络系统中的若干关键节点收集并分析信息，监控网络中是 否有违反安全策略的行为或者是否存在入侵行为。入侵 检测系统通常包含3个必要的功能组件：信息来源、分析引擎和响应组件。 工作原理 信息收集：信息收集包括收集系统，网络 ...

A variety of intrusion detection systems (IDS) are on the market, ranging from enterprise-level, managed network monitoring solutions to simple on-the-host logging systems. There is also a distinction ...

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While many IT security professionals regard intrusion-preventions systems to be a natural extension of intrusion-detection systems, an IPS is actually another type of access control mechanism, rather ...

COMMUNICASIA, SINGAPORE--Companies should focus on addressing weaknesses in their networks rather than relying on signature-based intrusion detection (IDS) and protection systems (IPS) which are no ...

The Internet is still growing and, as we make the transition from Intrusion (News - Alert) Detection Systems (IDS) to Intrusion Prevention Systems (IPS) – driven in part by the fact that IPS ...

The Internet is still growing and, as we make the transition from Intrusion (News - Alert) Detection Systems (IDS) to Intrusion Prevention Systems (IPS) – driven in part by the fact that IPS ...

It's two years since the IEEE ratified 802.11i, slightly less since the Wi-Fi Alliance introduced the WPA2 certification. And still, insecurity over security is hindering wireless LAN ...

IT security managers say the dangers posed by computer worms and hacker attacks have compelled them to shift defenses from passively monitoring their networks to actively blocking attacks, even though ...

Auckland, New Zealand—February 8, 2010—Endace, a provider of security and IT solutions based on network high speed packet capture technology, today announced it is offering free health checks for ...