Abstract: Disclosed methods utilize existing OS infrastructure to act as a low speed interface that a BMC can access and invoke to trigger operating system actions, thereby eliminating the need for a proprietary host agent. Disclosed features include light weight, scripted user-space utilities that utilize existing kernel infrastructure to trigger user space actions based on system hardware changes. Such utilities may be included within popular Linux distributions to reduce software management costs for OEMs, eliminate delays in new code inclusion, block dependencies, and provide customers with one source for all operating system software packages.

Abstract: Methods and system are provided for remote management of an IHS (Information Handling System). A keypair is generated by a client management application using operating system capabilities of the IHS. The client management application, as a privileged operating system user, writes a public key of the keypair to UEFI (Unified Extensible Firmware Interface) variables stored within a secured data storage device of the IHS. A BIOS of the IHS retrieves the public key from the UEFI variables and uses it to encrypt a remote management secret. The BIOS writes the encrypted secret back to the UEFI variables. The client management application uses the keypair to recover the remote management secret from the encrypted secret that was written to the UEFI variables by the BIOS. The secret is used to establish a secure remote management session between the client management application and a remote access controller of the IHS.

Abstract: Methods and system are provided for remote management of an IHS (Information Handling System). A keypair is generated by a client management application using operating system capabilities of the IHS. The client management application, as a privileged operating system user, writes a public key of the keypair to UEFI (Unified Extensible Firmware Interface) variables stored within a secured data storage device of the IHS. A BIOS of the IHS retrieves the public key from the UEFI variables and uses it to encrypt a remote management secret. The BIOS writes the encrypted secret back to the UEFI variables. The client management application uses the keypair to recover the remote management secret from the encrypted secret that was written to the UEFI variables by the BIOS. The secret is used to establish a secure remote management session between the client management application and a remote access controller of the IHS.