# Secably

> Secably provides free online security tools for developers, sysadmins, and security teams — a subdomain finder, port scanner, website vulnerability scanner, SSL/TLS checker, DNS lookup, HTTP headers checker, tech stack detector, and CMS scanner. Basic scans run with no signup; a free account adds scan history, and paid plans add scheduled monitoring, alerts, and API access. Secably also maintains a live CVE database and a security research blog.

## Security tools
- [Subdomain Finder](https://secably.com/tools/subdomain-finder/): Discover the subdomains of a domain via DNS enumeration, Certificate Transparency logs (crt.sh), and HTTP probing.
- [Port Scanner](https://secably.com/tools/port-scanner/): Nmap-powered open-port and service/version detection.
- [Website Scanner](https://secably.com/tools/website-scanner/): OWASP Top 10 checks including SQL injection, XSS, and CVE detection.
- [SSL/TLS Checker](https://secably.com/tools/ssl-checker/): Certificate chain, TLS versions, and cipher suite analysis.
- [DNS Lookup](https://secably.com/tools/dns-lookup/): All DNS records plus SPF, DMARC, and DNSSEC checks.
- [HTTP Headers Checker](https://secably.com/tools/http-headers/): Security headers graded A–F (CSP, HSTS, X-Frame-Options, and more).
- [Tech Stack Detector](https://secably.com/tools/tech-stack/): WhatWeb fingerprinting of CMS, frameworks, libraries, and CDN.
- [CMS Scanner](https://secably.com/tools/cms-scanner/): WordPress, Joomla, and Drupal vulnerability checks.

## Resources
- [CVE Database](https://secably.com/cve/): Searchable database of 100,000+ CVEs with CVSS and EPSS scoring, synced daily.
- [Knowledge Base](https://secably.com/learn/): How-to guides for every tool and security finding.
- [Blog](https://secably.com/blog/): Security research on scanning, reconnaissance, and hardening.
- [Pricing](https://secably.com/pricing/): Free, Pro, and Agency plans.

## Solutions
- [For Developers](https://secably.com/solutions/developers/): Security testing that fits your workflow.
- [For Agencies](https://secably.com/solutions/agencies/): Multi-client scanning at scale.
- [For Businesses](https://secably.com/solutions/businesses/): Enterprise-grade protection without the complexity.