Useless article - you could replace "IPMI" by "SSH". Also, password-protecting GRUB won't do much. An attacker can just boot to a small rescue ISO (you can cha

Useless article - you could replace "IPMI" by "SSH". Also, password-protecting GRUB won't do much. An attacker can just boot to a small rescue ISO (you can change the boot order via IPMI even if there's a BIOS password - if your IPMI is owned, you lost).