Safely processing and presenting documents with executable text

US8997217B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8997217-B2
Application numberUS-69315210-A
CountryUS
Kind codeB2
Filing dateJan 25, 2010
Priority dateJan 25, 2010
Publication dateMar 31, 2015
Grant dateMar 31, 2015

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  2. Abstract

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  5. First independent claim

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Abstract

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Techniques for processing documents with executable text are disclosed. The techniques, among other things, can effectively address XSS attacks to Internet users when browsing web sites. Content deemed not to be trusted or fully trusted (“untrusted”) can be marked in a document that can include executable text. Remedial action, including not allowing execution of executable text marked as “untrusted” can be taken. In addition, when the document is processed, content deemed not to be trusted or fully trusted (“untrusted”) can be effectively monitored in order to identify executable text that may have been effectively produced by “untrusted” content and/or somehow may have been affected by “untrusted” content.

First claim

Opening claim text (preview).

What is claimed is 1. A computer-implemented method of processing a web page document that includes executable text and non-executable text, the method comprising: determining, using a hardware processor, whether the executable text has been derived from, affected by, or derived from and affected by untrusted content in the web page document when the web page document is processed prior to execution of the executable text in the web page document, wherein the untrusted content in…

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What does patent US8997217B2 cover?
Techniques for processing documents with executable text are disclosed. The techniques, among other things, can effectively address XSS attacks to Internet users when browsing web sites. Content deemed not to be trusted or fully trusted (“untrusted”) can be marked in a document that can include executable text. Remedial action, including not allowing execution of executable text marked as “untr…
Who is the assignee on this patent?
Aciicmez Onur, Tang Shuo, Samsung Electronics Co Ltd
What technology area does this patent fall under?
Primary CPC classification H04L63/1441. Mapped technology areas include Electricity.
When was this patent published?
Publication date Tue Mar 31 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).