US 12,488,127 B2
Enterprise document classification
Andrew J. Thomas, Oxfordshire (GB)
Assigned to Sophos Limited, Abingdon (GB)
Filed by Sophos Limited, Abingdon (GB)
Filed on Oct. 5, 2023, as Appl. No. 18/481,441.
Application 18/481,441 is a continuation of application No. 17/217,181, filed on Mar. 30, 2021, granted, now 11,783,069.
Application 17/217,181 is a continuation of application No. 16/165,274, filed on Oct. 19, 2018, granted, now 10,984,122, issued on Apr. 20, 2021.
Claims priority of provisional application 62/744,956, filed on Oct. 12, 2018.
Claims priority of provisional application 62/659,031, filed on Apr. 17, 2018.
Claims priority of provisional application 62/657,542, filed on Apr. 13, 2018.
Prior Publication US 2024/0160768 A1, May 16, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 21/62 (2013.01); G06F 16/13 (2019.01); G06F 16/28 (2019.01); G06F 16/93 (2019.01); G06F 21/64 (2013.01); G06N 20/00 (2019.01); H04L 9/32 (2006.01); H04L 9/40 (2022.01); H04L 41/00 (2022.01); H04L 41/22 (2022.01)
CPC G06F 21/6218 (2013.01) [G06F 16/137 (2019.01); G06F 16/285 (2019.01); G06F 16/93 (2019.01); G06F 21/64 (2013.01); G06N 20/00 (2019.01); H04L 9/3265 (2013.01); H04L 41/20 (2013.01); H04L 41/22 (2013.01); H04L 63/08 (2013.01); H04L 63/0838 (2013.01); H04L 63/101 (2013.01); H04L 63/102 (2013.01); H04L 63/1408 (2013.01); H04L 63/1416 (2013.01); H04L 63/1425 (2013.01); H04L 63/1433 (2013.01); H04L 63/1441 (2013.01); H04L 63/20 (2013.01); H04L 63/205 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A computer program product comprising computer executable code embodied in a non-transitory computer readable medium that, when executing on one or more computing devices, performs the steps of:
selecting a plurality of documents stored in an enterprise network;
labeling each of the plurality of documents with a business value, wherein the business value for each one of the plurality of documents is based at least in part on an estimated monetary value associated with a public dissemination of information contained in the one of the plurality of documents, thereby providing a labeled data set;
configuring a recognition model with the labeled data set to score the business value for a new document with a continuous variable indicative of the estimated monetary value based on at least one a file location of the new document in the enterprise network, an organization role of a user in an access control list associated with the new document, and a content of the new document;
selecting a document in the enterprise network other than the plurality of documents in the labeled data set to use as the new document;
scoring the business value of the new document with the recognition model; and
applying an enterprise policy to the new document based upon the business value, wherein the enterprise policy controls at least one of document access and document movement.