The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 31, 2020

Filed:

Jun. 12, 2017
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Benjamin E. Andow, Raleigh, NC (US);

Suresh N. Chari, Scarsdale, NY (US);

Heqing Huang, Mahwah, NJ (US);

Kapil K. Singh, Cary, NC (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 21/62 (2013.01); G06F 21/16 (2013.01); G06F 11/30 (2006.01);
U.S. Cl.
CPC ...
H04L 63/1416 (2013.01); G06F 21/16 (2013.01); G06F 21/62 (2013.01); G06F 21/6245 (2013.01); H04L 63/101 (2013.01); H04L 63/1408 (2013.01); H04L 63/1458 (2013.01); G06F 11/3072 (2013.01);
Abstract

One or more processors mark a set of data fields associated with a first trigger in a first trigger-action pair with a taint, where a trigger event triggers an action event in a trigger-action pair. One or more processors mark a first action associated with the first trigger-action pair with the taint, and detect a second trigger associated with a second trigger-action pair. One or more processors then propagate the taint from the first trigger-action pair to the second trigger, and prevent a second action associated with the second trigger-action pair in response to detecting the taint in the second trigger.


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