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:
Jul. 01, 2025
Filed:
Jun. 26, 2023
Amazon Technologies, Inc., Seattle, WA (US);
Tan Peng, Saratoga, CA (US);
Ali Rahbar, Bellevue, WA (US);
Donghyun Choi, Yongin-si, KR;
Eric Dalci, Austin, TX (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A device includes a general purpose input/output (GPIO) pin and a chipset that has a bootloader component, a secure driver component, and a countermeasure handler component. The bootloader component loads an intrusion detection (ID) configuration for detecting intrusion events at the device, authenticates the ID configuration, and initializes the countermeasure handler component. The secure driver component receives, from the GPIO pin, an electrical signal associated with a hardware interrupt at the device and causes a notification to be provided to a user associated with the device. The counter secure driver component also perform at least one countermeasure in response to the intrusion event.