Secure dynamic HTML pages
First Claim
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1. A computer-implemented method for filtering web content, the method comprising:
- receiving a web page at a portal/intranet server, the web page having hypertext markup language (HTML) content embedded with one or more active scripts;
parsing the web page in the portal/intranet server to remove at least one active script from the HTML content;
generating a filtered web page without the at least one active script; and
passing the filtered web page to a requesting client computer.
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Abstract
A computer-implemented method and computer program product for filtering web content at a portal/intranet server. A web page is received at a portal/intranet server having hypertext markup language (HTML) content embedded with one or more active scripts. The one or more active scripts are parsed from the HTML content. A filter determines whether any of the one or more active scripts are potentially dangerous to a requesting client computer. The web page is then filtered of active scripts that are determined to be potentially dangerous to the requesting client computer.
26 Citations
16 Claims
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1. A computer-implemented method for filtering web content, the method comprising:
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receiving a web page at a portal/intranet server, the web page having hypertext markup language (HTML) content embedded with one or more active scripts; parsing the web page in the portal/intranet server to remove at least one active script from the HTML content; generating a filtered web page without the at least one active script; and passing the filtered web page to a requesting client computer. - View Dependent Claims (2, 3, 4)
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5. A computer-implemented method for filtering web content at a portal/intranet server, the method comprising:
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receiving a web page having hypertext markup language (HTML) content embedded with one or more active scripts; parsing the one or more active scripts from the HTML content; determining whether any of the one or more active scripts are potentially dangerous to a requesting client computer; and filtering the web page of active scripts that are determined to be potentially dangerous to the requesting client computer. - View Dependent Claims (6, 7, 8, 9, 10)
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11. A computer program product, tangibly embodied in an information carrier, the computer program product being operable to cause a data processing apparatus to:
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receive a web page having hypertext markup language (HTML) content embedded with one or more active scripts; parse the one or more active scripts from the HTML content; determine whether any of the one or more active scripts are potentially dangerous to a requesting client computer; and filter the web page of active scripts that are determined to be potentially dangerous to the requesting client computer. - View Dependent Claims (12, 13, 14, 15, 16)
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Specification