Blog Details

How to Recognize a Fake Antivirus Alert

How to Recognize a Fake Antivirus Alert

Fake antivirus alerts are common tools used by cybercriminals to scare users into downloading malicious software or providing sensitive information. Recognizing these alerts can save you from falling victim to scams.

Characteristics of Fake Antivirus Alerts

  1. Unfamiliar Branding : Legitimate alerts will come from your installed antivirus program. A pop-up from an unknown software is a red flag.
  2. Urgent Language : Phrases like “Your computer is infected!” or “Act immediately to avoid data loss!” are designed to create panic.
  3. Popup Format : Fake alerts often appear as browser pop-ups rather than system notifications.
  4. Request for Payment : Scammers may demand money for a "full version" to clean your device or unlock security features.
  5. Redirects to Unknown Websites : Clicking on the alert may lead you to suspicious websites that prompt downloads or ask for credit card information.
  6. Unrealistic Threats : Claims like “Your system has 100+ viruses” or “Your bank details are at risk” are often exaggerated.

How to Respond

  1. Don’t Click: Avoid interacting with the alert. Do not click on any links or buttons.
  2. Check Your Antivirus: Open your actual antivirus software to verify if there are any real issues.
  3. Close the Window Safely: Use Task Manager or a keyboard shortcut (Alt+F4 on Windows, Command+Q on macOS) to close the pop-up.
  4. Scan Your System: Run a full system scan using trusted antivirus software.
  5. Clear Your Browser: Delete cookies, cache, and browsing history to remove potential malicious code.

Prevention Tips

  1. Keep your software and antivirus program updated.
  2. Avoid downloading programs or clicking links from untrusted sources.
  3. Install a trusted ad-blocker to minimize exposure to fake alerts.
  4. Educate yourself and others about common phishing and scam techniques.

© 2016 - 2025 Red Secure Tech Ltd. Registered in England and Wales under Company Number: 15581067