公开(公告)号：US20150341381A1

公开(公告)日：2015-11-26

申请号：US14654675

申请日：2013-11-12

Applicant: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION

Inventor： Sangjun LEE ,  Junghoon SHIN

IPC: H04L29/06 ,  G06F21/50 ,  H04L29/08

CPC classification number: H04L63/1441 ,  G06F21/50 ,  G06F21/51 ,  G06F21/566 ,  G06F21/577 ,  G06F21/60 ,  G06F2221/034 ,  G06F2221/2119 ,  H04L63/14 ,  H04L63/1408 ,  H04L63/1483 ,  H04L63/168 ,  H04L67/02

Abstract: Provided are a harmful site collection device and method for determining a harmful site by analyzing a connection between harmful sites. The harmful site collection device extracts a URL linked to a web page of a harmful site; checks a link circulation on the basis of link information on a web page of the URL linked to the harmful site to determine whether the web page of the URL linked to the harmful site is a harmful site; and, when a URL of a prestored non-harmful site is extracted while the link circulation is checked, stops checking the link circulation that includes the URL of the non-harmful site. Accordingly, the harmful site collection device can more easily determine a harmful site merely with information on a URL linked to a web page and can reduce the amount of computation using information on a URL of a prestored non-harmful site.

Abstract translation: 提供了通过分析有害场所之间的连接来确定有害场所的有害场所收集装置和方法。 有害的站点收集装置提取链接到有害站点的网页的URL; 根据链接到有害站点的URL的网页上的链接信息来检查链接流通，以确定链接到有害站点的URL的网页是否是有害的站点; 并且当检查链接循环时提取预先存储的非有害站点的URL时，停止检查包括无害站点的URL的链接循环。 因此，有害的站点收集装置可以仅使用与网页链接的URL上的信息更容易地确定有害站点，并且可以使用关于预先存储的非有害站点的URL的信息来减少计算量。