Practical guide
How to Check a Suspicious Link Safely
Inspect the message, reveal the true destination and use layered defensive checks before deciding whether to visit.
Read guide →Security knowledge base
Suspicious Link & Phishing Security Guides
Practical, plain-language guidance for suspicious links, phishing, fake CAPTCHA malware and ClickFix incidents.
Practical guide
What Is ClickFix?
ClickFix persuades a person to copy, paste or run a command under the cover of a routine verification or technical fix.
Read guide →Practical guide
Fake CAPTCHA Malware: Warning Signs and Response
A genuine CAPTCHA stays inside the webpage; a fake one may pressure you to open system tools, paste commands or download a supposed fix.
Read guide →Practical guide
How to Identify a Phishing Link
The strongest phishing judgement comes from combining destination, message context, page behaviour and independent verification.
Read guide →Practical guide
What to Do After Clicking a Malicious Link
The right response depends on what happened after the click: viewing, signing in, downloading and running commands carry different risks.
Read guide →Practical guide
How URL Radar Analyses a Suspicious Link
Radar validates the target, collects bounded evidence, correlates independent signals and reports both findings and analysis limits.
Read guide →Check a destination