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.
Patent No.:
Date of Patent:
Feb. 27, 2024
Filed:
Apr. 12, 2021
Open Text Inc., Menlo Park, CA (US);
Andrew L. Sandoval, San Antonio, TX (US);
John R. Shaw, II, Broomfield, CO (US);
Open Text Inc., Menlo Park, CA (US);
Abstract
Examples of the present disclosure describe systems and methods for restricting access to application programming interfaces (APIs). For example, when a process calls an API, the API call may be intercepted by a security system for evaluation of its trustfulness before the API is allowed to run. Upon intercepting an API call, the process calling the API may be evaluated to determine if the process is known to the security system, such that known processes that are untrusted may be blocked from calling the API. Further, when the security system cannot identify the process calling the API, the security service may evaluate a call stack associated with the call operation to determine if attributes of the call operation are known to the security system. If the call operation is known to the security system as untrusted, the call operation may be blocked from calling the API.