Abstract: A method may include responsive to a power event associated with an information handling system, intercepting the power event and holding a platform controller hub of the information handling system from completing the power event to prevent execution of code of a basic input/output system of the information handling system, attempting to verify image integrity of the basic input/output system, and allowing the platform controller hub to complete the power event to allow execution of the code of the basic input/output system responsive to successful verification of the image integrity of the basic input/output system.

Abstract: An information handling system may include a host system comprising a host system processor and an information handling resource communicatively coupled to the host system processor and configured to manage firmware versions of the information handling resource by, in response to receiving a firmware update image: (i) comparing the firmware update image to an existing version of firmware of the information handling resource; (ii) storing differences between the firmware update image and the existing version of firmware of the information handling resource as a firmware patch image; and (iii) applying the firmware update image to the existing version of firmware of the information handling resource as a firmware patch image to emulate the firmware update image.

Abstract: An information handling system may include a host system comprising a host system processor and a management controller communicatively coupled to the host system and configured to perform out-of-band management of the information handling system. The management controller may be further configured to receive a user-provided network address for a virtual media file and based on the network address, mount the virtual media file in order to emulate the virtual media file as a storage medium accessible to the host system.

Abstract: In accordance with embodiments of the present disclosure, an information handling system may include a host system comprising a host system processor and a device coupled to the host system processor. The information handling system may also include a management controller communicatively coupled to the host system processor and configured to provide management of the information handling system via management traffic communicated between the management controller and a network external to the information handling system and perform runtime verification of a firmware image of the management controller by responsive to each particular read request of the firmware image during runtime of the firmware, verifying integrity of a respective block of the read request and responsive to determining the respective block is corrupted, causing a bootloader of the firmware to, on a subsequent boot of the firmware image, perform recovery of the firmware image.

Abstract: In accordance with embodiments of the present disclosure, an information handling system may include a host system comprising a host system processor and a device coupled to the host system processor. The information handling system may also include a management controller communicatively coupled to the host system processor and configured to provide management of the information handling system via management traffic communicated between the management controller and a network external to the information handling system and perform runtime verification of a firmware image of the management controller by responsive to each particular read request of the firmware image during runtime of the firmware, verifying integrity of a respective block of the read request and responsive to determining the respective block is corrupted, causing a bootloader of the firmware to, on a subsequent boot of the firmware image, perform recovery of the firmware image.