So this is just a question that popped into my mind the other day, sorry if it doesn’t fit the community.
At the local pharmacy I noticed two USB ports on the back of the monitors they were using and I was thinking I could’ve easily gotten a RAT in there if I was more smart and malicious.
Similar places were banks or shops, sometimes ethernet ports as well.
Realistically, how dangerous is this? Thanks for any answers.
Can a locked BIOS still be bypassed by shorting the CMOS battery or am I antiquated? It’s been forever since I needed to do that.
It depends on the system. Some enterprise systems have a BIOS which will survive a loss of battery power and don’t have a hardware reset process. Some Dell laptops were like this and you needed to contact Dell to do a BIOS reset. It’s been long enough that I have forgotten how that worked, but I’d assume it’s some sort of public/private key signing setup.