Welcome to Cyber121
We're building something different.
Cybersecurity knowledge is too often locked behind expensive certifications, paywalled reports, and exclusive conferences. The practitioners who need it most — the SOC analyst at a small company, the IT admin at a school, the developer trying to write secure code — often can't access it.
Cyber121 exists to change that.
What We're Building
Free Security Tools
We've built a suite of tools that anyone can use, right now, for free:
- Email Analyser — check if an email is phishing or spam with DNS, MX, blacklist, and AI analysis
- QR Scanner — decode and analyse QR codes for malicious URLs
- CVE Lookup — search the NVD and get full vulnerability intelligence
- CVSS Calculator — compute Base, Temporal, and Environmental scores
- Exploit Checker — see if a CVE has known public exploits
- CVE Trends — visualise vulnerability trends over time
- NVD Live Feed — real-time stream of new CVEs
- Watchlist & Tracker — monitor and manage vulnerabilities
Community Blog
This blog is open to guest contributors of all skill levels. Whether you're writing your first article or publishing original research, we want to hear from you. Use the Write for Us page to submit.
What's Coming
- Community forums and discussion
- Consulting services for organisations that need expert help
- Training and certification resources
- Threat intelligence sharing
Get Involved
- Use the tools — they're free, no account required for most features
- Write for us — share your knowledge with the community
- Follow us on LinkedIn, X, Facebook, and Instagram for daily security content
- Sign in to access watchlists, trackers, and analysis history
Welcome to the community. Let's defend together.