| 发明名称 |
DETECTING A CHANGE TO THE CONTENT OF INFORMATION DISPLAYED TO A USER OF A WEBSITE |
| 摘要 |
Methods and systems are provided for detecting a change in web content of a web page. In particular, executable instructions may be inserted into a web page such that a first fingerprint of the web page is created when viewed on a client device. The first fingerprint may then be compared to a previously created fingerprint to determine if the web page has been modified. The fingerprints may be based on one or more elements of the web page. |
| 申请公布号 |
US2014281919(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201414214935 |
申请日期 |
2014.03.15 |
| 申请人 |
Webroot Inc. |
发明人 |
Giuliani Marco;Tortoioli Davide;Vandoni Riccardo;Erasmus Jacques Etienne |
| 分类号 |
G06F17/22 |
主分类号 |
G06F17/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for detecting a change in content of a web page, comprising:
creating a server-side fingerprint based on one or more elements of the web page; injecting executable instructions into the web page such that upon execution at a client device, the executable instructions create a client-side fingerprint of a web page containing the executable instructions based on the one or more elements; receiving the client-side fingerprint; and comparing the client-side fingerprint to the server-side fingerprint. |
| 地址 |
Broomfield CO US |
