Abstract: A controller that is separate from a processor of the system verifies controller code for execution on the controller. In response to verifying the controller code, the controller verifies system boot code.

Abstract: Example implementations relate to meeting passcodes. In an example, meeting passcodes can employ a meeting hub including an antenna and a controller coupled to the antenna to wirelessly receive, via the antenna, information including a first meeting passcode from a meeting device, generate a second meeting passcode in response to receipt of the first meeting passcode, cause the second meeting passcode to be sent to a registered user of meeting device, and admit the meeting device to a meeting using the second meeting passcode.

Abstract: A controller that is separate from a processor of the system verifies controller code for execution on the controller. In response to verifying the controller code, the controller verifies a system boot code.

Abstract: A controller that is separate from a processor of the system verifies controller code for execution on the controller. In response to verifying the controller code, the controller verifies a system boot code.

Abstract: Example implementations relate to signal strength based printings. In an example, signal strength based printings can employ a personal computing device including a network adapter coupled to a computer network, an antenna to receive a wireless signal from a mobile electronic device, a processor to compare a signal strength indication (RSSI) value of the received wireless signal to a RSSI threshold value, and send, via the network adapter, a printable file to a printer based on the comparison of the RSSI value to the RSSI threshold value.

Abstract: Example implementations relate to operational verification. In an example, operational verification includes a processor, a shared non-volatile memory storing updated system, and an embedded controller (EC) to operationally verify the updated system instructions based on comparison of a length of time associated with a BIOS boot of the computing system using the updated system instructions to a boot time threshold.

Abstract: Example implementations relate to operational verification. In an example, operational verification includes a processor, a shared non-volatile memory storing updated system, and an embedded controller (EC) to operationally verify the updated system instructions based on comparison of a length of time associated with a BIOS boot of the computing system using the updated system instructions to a boot time threshold.

Abstract: An electronic device has a lower power state in which power to a storage device is disabled. Predetermined information stored in a memory is useable to unlock the storage device during a procedure to transition the electronic device from the lower power state to a higher power state. The predetermined information is different from a credential for use in unlocking the storage device.

Abstract: A computing system and a method of handling a system management request. The computing system includes a virtual high-privilege mode in a trusted domain managed by the virtual machine monitor. The virtual high-privilege mode handles the system management request.

Abstract: Example implementations relate to command source verification. An example device can include instructions executable to send a command via a predefined path to a predefined location within a memory resource storing instructions executable to verify a source of the command using a predefined protocol and execute the command in response to the source verification.

Abstract: An environment manager in a computer executes multiple environments concurrently. A user management framework (UMF) virtual machine on the computer runs an authentication domain that supports user profile management of the multiple environments.

Abstract: Example implementations relate to signal strength based printings. In an example, signal strength based printings can employ a personal computing device including a network adapter coupled to a computer network, an antenna to receive a wireless signal from a mobile electronic device, a processor to compare a signal strength indication (RSSI) value of the received wireless signal to a RSSI threshold value, and send, via the network adapter, a printable file to a printer based on the comparison of the RSSI value to the RSSI threshold value.

Abstract: Example implementations relate to meeting passcodes. In an example, meeting passcodes can employ a meeting hub including an antenna and a controller coupled to the antenna to wirelessly receive, via the antenna, information including a first meeting passcode from a meeting device, generate a second meeting passcode in response to receipt of the first meeting passcode, cause the second meeting passcode to be sent to a registered user of meeting device, and admit the meeting device to a meeting using the second meeting passcode.

Abstract: Example implementations relate to operational verification. In an example, operational verification includes a processor, a shared non-volatile memory storing updated system, and an embedded controller (EC) to operationally verify the updated system instructions based on comparison of a length of time associated with a BIOS boot of the computing system using the updated system instructions to a boot time threshold.

Abstract: Example implementations relate to command source verification. An example device can include instructions executable to send a command via a predefined path to a predefined location within a memory resource storing instructions executable to verify a source of the command using a predefined protocol and execute the command in response to the source verification.

Abstract: An event data structure is stored in a non-volatile memory that is electrically isolated from a bus accessible by a processor. In response to an event relating to operation of a controller that is separate from the processor, the controller adds event data for the event into an entry of the event data structure.

Abstract: In one example, a system for a platform key hierarchy includes an embedded controller to, store a first public platform key with a key bit list corresponding to a number of valid private platform keys, and verify a second public platform key by comparing a key number corresponding to a private platform key to the key bit list.

Abstract: A secure communication channel is established between a virtual trusted runtime basic input output system (BIOS) and a virtual machine that includes a virtual BIOS. The virtual trusted runtime BIOS communicates with the virtual machine according to a web-based protocol over the secure communication channel using a secure socket layer.

Abstract: A first non-volatile memory stores a redundant copy of system data that relates to a configuration of at least one physical component of a system, where the first non-volatile memory is accessible by a controller in the system and inaccessible to a processor in the system. It is determined whether system data in a second non-volatile memory accessible by the processor is compromised. In response to determining that the system data in the second non-volatile memory is compromised, the compromised system data in the second non-volatile memory is repaired.

Abstract: Example implementations relate to runtime verification. In one example, runtime verification includes a processor, a shared memory storing embedded controller instructions, and an embedded controller to verify the embedded controller instructions stored in the shared memory during runtime of the processor.