Incident Response · Account taken over
Account taken over checklist
Who leads
Whoever leads on incidents
Name
Use it when
someone else is in an email, messaging or social media account.
In the first hour
- Get back in the official way, from the owner’s usual device. End any call asking for a code.
- Warn people on a channel the attacker can’t reach: don’t reply, click or pay.
- Take screenshots of alerts, posts and changed settings, with the time showing.
- Change the password, then sign every other device out.
- Remove what the attacker added, then turn on two-factor.
If you can't get back in
Close the way in
Write it down
- When it was noticed
- When access came back
Notes
Take care: Tell them plainly that nobody is in trouble, and share the work.
Started
Done
Review again