Ahnlab, Inc.

Jaegap Yang

Yunseock Kim

Hanju Kim

An apparatus for blocking an external access to a browser includes an access monitor for monitoring whether a program is accessing the browser; and a document-object acquisition detector for detecting whether the program detected to access the browser by the access monitor acquires a document object of the browser; and an injection blocker for blocking the access of the program to the browser when the document object acquisition detector detects the document object acquisition by the corresponding program.

Growing community of inventors

Gyeonggi-do, South Korea

Jaegap Yang