Nearly all servers and workstations ship with or support some form of BMC. In addition to being built-in to various motherboards, BMCs are also sold as pluggable modules and PCI cards. Network access is obtained either via 'sideband' access to an existing network card or through a dedicated interface. BMCs are often implemented as embedded ARM systems, running Linux and connected directly to the southbridge of the host system's motherboard. These products are sold under many brand names, including HP iLO, Dell DRAC, Sun ILOM, Fujitsu iRMC, IBM IMM, and Supermicro IPMI. BMCs and the IPMI ProtocolÄ«aseboard Management Controllers (BMCs) are a type of embedded computer used to provide out-of-band monitoring for desktops and servers. Dan has also put together an excellent best practices document that is a must-read for anyone working on the remediation side. If you are looking for a quick overview of the issues discussed in this post, please review the FAQ. This post goes into detail on how to identify and test for each of the issues that Dan identified, using a handful of free security tools. Over the last year, Dan has identified some serious security issues with the Intelligent Platform Management Interface (IPMI) protocol and the Baseboard Management Controllers (BMCs) that speak it. Last updated at Tue, 19:45:18 GMT IntroductionÄan Farmer is known for his groundbreaking work on security tools and processes.
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