You can read about it yourself here on page 12 (or page 8 of affidavit), then page 33 and down (page 29 of affidavit)

First one to notice this: Security researcher, VX-Underground.

you are viewing a single comment's thread
view the rest of the comments

And because of Persistence, even wiping the BIOS isn’t a guarantee. Because it will simply reinstall itself back onto the BIOS as soon as you connect a drive that has Persistence embedded on it.

  • source
  • parent