Nick Guenther wrote: > > I just came across these notes on ACPI: > http://lwn.net/2001/0704/kernel.php3 (search down for "acpi") and got > wondering what OpenBSD's take on securing ACPI is. Can AML code > actually be an attack vector, or are there safeguards in place in > OpenBSD against that?
Well, if you have access to a machine before the OS loads, all bets are off. I can load up a different BIOS that gives me a backdoor, or load up a bunch of AML that does funky stuff. Really nothing you can do to prevent that. -- [100~Plax]sb16i0A2172656B63616820636420726568746F6E61207473754A[dZ1!=b]salax
