Malicious software that frightens users with fake warnings to trick them into paying or installing more malware.
Scareware uses fear to manipulate victims, typically displaying alarming pop-ups claiming the computer is infected with viruses or that illegal content has been detected. The fake warnings pressure users to call fake support numbers, pay for useless 'security software', or install actual malware disguised as the solution. Scareware often imitates legitimate security software or law enforcement warnings. It exploits technical anxiety and fear of consequences.
Why It Matters
The DSC Perspective:
Scareware preys on users who don't recognise fake warnings. Train staff to never call numbers from pop-up warnings, never pay for software prompted by scary alerts, and to report suspicious warnings to IT rather than acting on them.