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Trojans & remote-access tools

A “useful” program that quietly hands over control.

Understand it

A Trojan looks like an ordinary file or app but carries a hidden payload - often a remote-access tool that lets someone operate your device as though sitting at it.

How to spot it

Files you did not expect, programs you do not recall installing, a webcam light or cursor moving on its own.

Close the gap

  1. Do not open attachments or installers you were not expecting.
  2. Keep the operating system and security software up to date.
  3. Use a standard, non-admin account for day-to-day work.
  4. If you suspect one, disconnect from the network and get help.

What to do about it

This is part of your plan - Switch on updates and lock your devices. Work through it there and you’ll close this off along with everything else it covers.

Go to your plan →