Hello everyone, I'm a cybersecurity student and I am very interested in windows malwre for some time, and I dont know anything about that area,I want to create a program (once it is run) that persists after a system reset.I saw that rootkits can do this or by infecting firmware (UEFI / BIOS) but I'm very confused.so how does it work? do I need to exploit some vulnerabilites or it can be done on every computer/every system version? and is too hard to do?if you have any good resources on this or where can I start it would be very appreciated.Thanks for reading me, I hope you will enlighten me a little: p