About
About CyberBlink
CyberBlink AI helps people understand and respond to everyday security threats — through a free public Knowledge Center of investigative, evidence-based articles, and a set of practical, deterministic security tools.
What we do
Most people encounter security threats — phishing emails, weak passwords, session hijacking, credential stuffing — long before they encounter a security team. CyberBlink exists to close that gap with two things: clear, specific explanations of how real attacks actually work, and small tools that let you check something concrete (a CVE, a domain, a password, a suspicious message) rather than just read about it in the abstract.
The Knowledge Center
Our Knowledge Center is a free, public archive of original articles that walk through specific, realistic incident scenarios — how a fake login page works, why multi-factor authentication stops most account takeovers, what session hijacking looks like without a stolen password — grounded in how these attacks actually happen, not generic advice. Every published article is fully readable without creating an account.
Our approach
Where a tool can give you a deterministic, sourced answer instead of a guess, that is what it does. CVE Lookup pulls directly from the National Vulnerability Database and CISA's Known Exploited Vulnerabilities catalog and computes severity with published, fixed methodology — not an AI model. The Password Toolkit runs entirely in your browser. Full detail on exactly how each tool handles the data you give it is on our Security & Trust page, including the limitations of each tool — we would rather tell you what a result does not mean than overstate what it does.
Transparency
We publish exactly what data each tool collects and how it's handled in our Privacy Policy and Security & Trust page, and we disclose where our current limitations are — for example, we have not yet completed an independent third-party security audit. If you find a security issue, our Vulnerability Disclosure Policy explains how to report it.
Get in touch
Questions about the platform or an account go to support@cyberblinksecurity.com. Suspected vulnerabilities go to security@cyberblinksecurity.com.