Yeah, like you hint at--this gets near Dragos levels of paranoia. Firmware based hacks are highly non-trivial; particularly considering the sophistication of th

Yeah, like you hint at--this gets near Dragos levels of paranoia. Firmware based hacks are highly non-trivial; particularly considering the sophistication of the scripted attacks that target Wordpress, Drupal, et al. installations en-masse. Unless it's a very high-value target, most people are not going to go through the trouble of coming up with a custom attack for every bit of hardware they encounter (not to mention the amount of functionality you can squeeze into flash while still maintaining its usefulness as operating firmware). In the amount of time it'd take to do that, you could manually seize tons of other insecure installations. Also, if you happen to know of any Linux utilities that can flash a live OS's HDD firmware without the system going to shit, I'd be curious to learn more.