Phishing: Pop Ups

Turn on Enhanced Safe Browsing in Chrome (or similar in Edge/ Firefox). These features compare sites you visit against real-time lists of known phishing pages. Also consider DNS filtering services like OpenDNS, Cloudflare Gateway, or Quad9, which block malicious domains before the pop-up even loads.

Regularly update your operating system and web browser to patch security vulnerabilities that phishers exploit. phishing pop ups

These simulate alerts from antivirus companies or software providers (e.g., "Your McAfee subscription has expired, click here to renew"). Turn on Enhanced Safe Browsing in Chrome (or

While modern pop-ups look convincing, they always leave technical clues that expose their fraudulent nature: Regularly update your operating system and web browser

Microsoft, Apple, and your bank will put a phone number in a pop-up window asking you to call them for technical support. Immediate Payment Requests

Many websites request permission to "Show notifications." Disallow these unless you completely trust the source. Malicious actors use this permission to push phishing pop-ups directly to your desktop even when your browser is closed. Conclusion

This classic mimics Windows Defender or MacKeeper. It claims your antivirus protection has lapsed. Clicking “Renew Now” takes you to a fake payment portal where you enter credit card details—which are immediately stolen.