To solve those problems, alert correlation and analysis become the research point of this realm.

为了解决上述问题，对告警的相关分析逐渐成为该领域的研究重点。

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So, it's necessary that apply alert correlation methods develop several IDS coordination modes to analysis alerts and build distinct attack scenarios and reduce the volume of false alerts.

因此，通过应用告警相关方法开发入侵检测系统的协作模块，通过分析关联告警产生清晰的攻击过程描述，通过生成综合告警来减少假告警的数量提高检测效率非常必要。

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