Malicious website rapid identification method

A malicious website rapid identification method relates to the technical field of information security. The main steps for realizing the method comprise a word bank matching and screening step, a front-end hijacking judgment and screening step and a visible area malicious information judgment and sc...

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Bibliographische Detailangaben
Hauptverfasser: LIN FEI, CHEN SIMENG, CHEN YAOYUAN, YU LONG, XIONG AO, MAO HUAYANG, WANG NA, GU YUAN, HUA ZHONGFENG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A malicious website rapid identification method relates to the technical field of information security. The main steps for realizing the method comprise a word bank matching and screening step, a front-end hijacking judgment and screening step and a visible area malicious information judgment and screening step. According to the method, the malicious websites can be efficiently identified in realtime; the malicious information in the visible area of the webpage can be effectively distinguished by utilizing the malicious information analysis system, so that the malicious website with relatively high hiding property is identified; the hijacked website can be identified, the hijacked website is prevented from being misjudged as a malicious website, and the malicious website detection accuracy is improved. 恶意网站快速识别方法涉及信息安全技术领域。实现本发明的主要步骤包括词库匹配筛选步骤,前端劫持判别筛选步骤,可见区域恶意信息的判别筛选步骤;实现本发明可以实时、高效地鉴别恶意网站;实现本发明利用恶意信息分析系统可以有效辨别网页可见区域内的恶意信息,从而识别出隐藏性较强的恶意网站;实现本发明可以识别劫持网站,避免将其误判为恶意网站,提高恶意网站检测准确率。