SYSTEM AND METHOD OF DETERMINING MODIFIED WEB PAGES Russian patent published in 2017 - IPC G06F21/56 G06F11/00 H04L29/06 

FIELD: computer engineering.

SUBSTANCE: invention relates to computer security. System for determining modified web pages comprises means of creating a verification web page to create a verification web page, containing at least one fragment for detection of malware containing html code and added with taking into account criteria for creating verification web page, and transmitting created web page to means of processing verification web page and means of analysing verification web page; processing means for opening on computing device of user verification web page, maintaining state of verification web page after opening and sending code of its stored state to analysis means; analysis tool for detection of modified fragments on verification web page by comparing page code, obtained from means of creating verification web page, and code of page received from means of processing verification web page, and upon detecting at least one modified fragment, sending page to means of detecting malware.

EFFECT: technical result consists in ensuring safe use operation in a network.

10 cl, 4 dwg