Abstract: The present disclosure relates to a service providing system and method for security of data based on a web browser. In more detail, the present disclosure relates to a service providing system and method for security of data based on a web browser, the system and method preventing unauthorized takeover of data by accurately finding out whether development tools provided from a web browser for hacking data, which is transmitted through a web browser, are being driven, and the system and method securing security for data by using a one-off encoding/decoding module. According to the present disclosure, it is possible to accurately find out whether a developer tool is being driven through a web server and prevent execution of the developer tool by guiding a hacker to an error page, whereby it is possible to safely transmit data and increase security for data.

Abstract: Disclosed are a system and a method for still image-based media content monitoring and, more specifically, a system and a method for still image-based media content monitoring, in which a copied content obtained by illegally copying an original content, which is a video content such as a movie content or a broadcast content, is monitored on the basis of a still image, thereby preventing illegal distribution of the copied content.

Abstract: The present disclosure relates to a method for providing a service for security of a web-browser-based content which increases security of an original content by inserting garbage characters into a text constituting an HTML-based original content, which can be opened through a web browser, to secure the original content, and by enabling only authenticated functions to be executed when calling functions for removing the garbage characters and performing functions related to the original content. The present disclosure, without installing a specific program linked to the web browser, can easily prevent a user who does not have the right to open an original content on a web browser from abnormally accessing the original content by constructing a certain function which is not authenticated. Thereby a copyrighted product infringement for a web browser-based original content can be prevented.