When browsing online, you’ve likely encountered a CAPTCHA—the quick test that asks you to prove you’re human by typing distorted letters, solving an audio prompt, or clicking images of traffic lights. CAPTCHA has long been a routine part of internet security. Now, cybercriminals are exploiting this familiar safeguard in a dangerous new way.
A growing fraud tactic uses fake or compromised CAPTCHA tests to trick users into entering keyboard commands that can silently install malware, steal personal data, and open the door to attackers.
How do CAPTCHA scams work?
Attackers embed tampered CAPTCHA widgets on either fraudulent websites or legitimate sites that have been compromised. These malicious CAPTCHA prompts users to perform unusual actions, such as typing specific key combinations, pasting commands, or clicking deceptive boxes.
- Pop‑up traps: A fake CAPTCHA may appear as a simple checkbox. Once clicked, it redirects you to another page.
- Command prompts: On these redirected pages, attackers may instruct you to copy or enter dangerous commands.
- Hidden malware: These actions can trigger malware that steals personal information or grants attackers access to your device.
How to stay safe
The first step to staying safe is noticing when something doesn’t look right.
- Don’t click suspicious prompts. A legitimate CAPTCHA will never ask you to type special keystrokes, open system tools, or navigate to unrelated pages.
- Run regular scans. Use antivirus and anti‑malware software to catch threats early.
- Monitor your financial health. Review your credit report frequently for unusual activity. If you spot accounts you didn’t open or transactions you don’t recognize, report them immediately.
What to Do If You Suspect Identity Theft
If you believe you’ve been targeted:
- Contact your bank immediately to report the incident.
- Change passwords for online banking and payment apps.
- Monitor your accounts closely and report any suspicious activity without delay.
We Are Here to Help
At First Pacific Bank, we believe that knowledge is the best defense against online threats. For more cybersecurity tips, visit our blog.
