Awareness course

Five attacks. Five checks that stop them.

18 minutes total. Each lesson ends with one scored question. Pass mark: 4 of 5.

  1. Score: 0/5
Lesson 1 of 5 · 4 min

Deepfake voice and video calls

  • Attackers clone a voice from as little as 3 seconds of public audio — earnings calls, podcasts, LinkedIn videos.
  • The call always carries a reason you can't check: 'I'm boarding', 'legal says keep this quiet', 'the deal closes in an hour'.
  • Voice and face are no longer proof of identity. The only proof is a channel the attacker doesn't control.

Rule: Hang up and call back on a number already in your directory — never one given during the call.

Your CEO calls from an unknown number asking for an urgent $90k transfer. What do you do?