18123001. BIOS PROTECTION USING BIOS UPDATE SUPPRESSION simplified abstract (Dell Products L.P.)
Contents
BIOS PROTECTION USING BIOS UPDATE SUPPRESSION
Organization Name
Inventor(s)
Tomer Shachar of Beer Sheva (IL)
Yevgeni Gehtman of Modi'in (IL)
BIOS PROTECTION USING BIOS UPDATE SUPPRESSION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18123001 titled 'BIOS PROTECTION USING BIOS UPDATE SUPPRESSION
Simplified Explanation: The patent application discusses techniques for protecting the basic input/output system (BIOS) using BIOS update suppression. This involves preventing the application of pending BIOS updates to maintain the current BIOS version during the boot process.
- BIOS update suppression technique
- Operating system receives request to suppress pending BIOS update
- Application of pending BIOS update is prevented
- BIOS staging environment is cleared
- BIOS update flag is reset
- User notification of pending BIOS update
- Request received after user notification
Key Features and Innovation: - The technology allows for the suppression of pending BIOS updates to maintain the current BIOS version. - Users can prevent BIOS updates from being applied during the boot process. - Clearing the BIOS staging environment and resetting the BIOS update flag are key features of this innovation.
Potential Applications: - This technology can be applied in devices that rely on BIOS for system operations. - It can be useful in situations where users want to avoid applying pending BIOS updates for various reasons.
Problems Solved: - Prevents unwanted BIOS updates from being applied during the boot process. - Allows users to maintain a specific BIOS version without interference.
Benefits: - Ensures system stability by suppressing unwanted BIOS updates. - Provides users with control over the BIOS update process.
Commercial Applications: BIOS update suppression technology can be valuable in industries where system stability and control over updates are crucial, such as in the healthcare and financial sectors.
Questions about BIOS Update Suppression: 1. How does BIOS update suppression impact system security? 2. What are the potential risks of suppressing BIOS updates?
Frequently Updated Research: Stay informed about the latest developments in BIOS update suppression technology to ensure optimal system performance and security.
Original Abstract Submitted
Techniques are provided for basic input/output system (BIOS) protection using BIOS update suppression. One method comprises receiving, by an operating system of a processing device comprising a BIOS chip having a first BIOS version, a request to suppress a pending BIOS update; and suppressing an application of the pending BIOS update, in response to the request, wherein a boot process of the processing device uses the first BIOS version. The suppressing may comprise clearing a BIOS staging environment of the at least one BIOS chip and/or resetting a BIOS update flag. A user of the may be notified of the pending BIOS update, in response to detecting that an update of the first BIOS version is pending. The request may be received responsive to the notification.
