It actually seems simpler for one person to do it than many. One person is much more difficult to notice and they would not inherit the sloppiness of everyone t

It actually seems simpler for one person to do it than many. One person is much more difficult to notice and they would not inherit the sloppiness of everyone they would otherwise be working with. It really isn’t complicated. All they have to do is find one way in. This could be anything from throwing evil usb drives in the parking lot to mailing a free keyboard with a hardware-based keylogger. Also people that bring their phones to work could be carrying around something really old that can be compromised immediately on a WiFi network and then tries to worm anything in range of Bluetooth thereafter. Chain is only as strong as its weakest link and if a skilled motivated person is out to get you it’s a matter of time before they do.