FAQ about Data Filtering

Can ID Card Numbers or Bank Card Numbers with Spaces or Delimiters Between Digits Be Filtered?

No

If the Accessed Web Page or Search Content Contains Keywords to Be Filtered, What Is Displayed on the Web Page?

The web page cannot be displayed. The displayed information varies with browsers. For example, Internet Explorer displays Internet Explorer cannot display the webpage, and Firefox displays The connection was reset.

If the Messages to Be Posted on Forums or Microblogs Contain Keywords to Be Filtered, What Is Displayed on the Web Pages?

The web page cannot be displayed. The displayed information varies with browsers. For example, Internet Explorer displays Internet Explorer cannot display the webpage, and Firefox displays The connection was reset.

Can Files with Modified Extensions Be Filtered?

The following types of files cannot be filtered if their extensions are modified to other types.

• Web page files (HTML)
• Code files (C, CPP, CXX, H, HPP, and JAVA)
• Text files (TXT)

Other types of files, such as Office2003 and Office2007 files, can be filtered even after their extensions are modified.