DMTF Redfish might be taking over the server market, and IPMI may’ve frozen their spec, but it appears DMTF DASH isn’t dead yet, they just updated their tests, and made the latest version (dated 2018?) available, and it looks like devices from AMD, Lenovo, and Dell are on the list:
DMTF has just released version 2.0 of the Conformance Test Suite (CTS) for its Desktop and mobile Architecture for System Hardware (DASH) standard. DASH provides secure out-of-band and remote management of desktop and mobile systems. The DASH CTS serves to improve interoperability by validating conforming implementations. The new DASH CTS 2.0 includes the necessary updates, policies and procedures to test the latest DASH specifications, which address current requirements for managing modern hardware in a networked environment. With DASH CTS 2.0, companies can continue to self-test their implementations and submit digitally signed results to the DASH Conformance Program Administrator (an independent third party) for validation. Once validated, participants can have their submission information included in the DMTF Certification Registry.[…]
DMTF SMASH and DASH are pre-os technologies, somewhat like IPMI and Redfish. SMASH is for servers, DASH is for desktops. AMI and Realtek have DASH working over WiFi now. The new risk brought with this feature is that, if attacker can find exploit in WiFi DASH implementation, they can attack system remotely. Before, they needed an Ethernet connection, now they can use WiFi. IPMI and Redfish have similar risks. I wonder if servers are also available via WiFi with SMASH? Excerpt from press release:
American Megatrends Inc. (AMI), in collaboration with Realtek Semiconductor, an AMI Technology Partner, is pleased to introduce RealManage™ 2.0, a WiFi DASH solution integrated with the RTL8111FP-CG NIC controller chip from Realtek.
DASH (Desktop and mobile Architecture for System Hardware) is a client management standard released by the DMTF (Distributed Management Task Force) and is a web services-based standard for secure out-of-band and remote management of desktops and mobile systems. Realtek has long been an Ethernet NIC market leader and with the RTL8111FP-based next-generation DASH remote management solution called RealManage 2.0, Realtek aims to keep its market position and remain a force for technology innovation.
“With the rising popularity of the GUI BIOS, enterprise customers required out-of-band KVM (Keyboard, Video, and Mouse) functions beyond the standard ‘Text Console Redirection’ feature. Realtek’s RealManage 2.0 is our answer; a powerful DASH solution that supports Wi-Fi and Ethernet DASH, and is compliant with a GUI BIOS,” said Realtek’s Vice President and Spokesman, Yee-Wei Huang. “It brings a whole new application methodology and experience to commercial customers, providing a wealth of data and tools for remote out-of-band client management tasks.”
Full press release: