※一部リンクに紹介を含みます

TAG

malware

Illustration of a Windows PC screen with a shield icon and scan progress bar, representing a virus scan without installing extra antivirus software.

2026-05-14

How to Check If Your Windows PC Has a Virus (Without Downloading Random Antivirus Apps)

Think your Windows PC may have a virus? Maybe your computer suddenly feels slow.Maybe strange pop-up messages keep appearing. […]

A cybersecurity illustration showing a fake ‘I’m not a robot’ CAPTCHA with a red warning icon and the text ‘Fake CAPTCHA scam used to spread malware’ on a blue background.

2025-08-29

Fake CAPTCHA Scam: “I’m not a robot” Used to Spread Malware – How to Spot and Stay Safe

Have you ever visited a website and suddenly seen the familiar “I’m not a robot” checkbox pop up? Normally, this CAPTCHA is a […]