Cyber Tools for curious minds.
Explore web security, OSINT, identity protection, phishing analysis, DNS, TLS and incident response through safe tools designed for learning and owned assets.
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Domain Security Center
One domain report combining headers, DNS, TLS and email security posture.
Open toolSecurity Headers Checker
Grade CSP, HSTS, framing, referrer and browser permission policies.
Open toolThreat Intel IOC Parser
Extract IPs, domains, URLs, emails, hashes and CVEs from raw text.
Open toolPrivacy Scanner
Review cookies, trackers, third-party scripts and privacy headers on public pages.
Open toolRecon
4 tools
IP Tracker
Geolocation, ISP and network intelligence for public IP addresses.
OSINT Username Scanner
Check public username presence across common platforms.
DNS Inspector
Inspect A, AAAA, MX, TXT, NS and CAA records for a domain.
Subdomain Wordlist Generator
Generate safe reconnaissance wordlists without active scanning.
Identity
4 tools
Pwned Checker
Check password exposure safely with HIBP k-anonymity hashing.
Password Strength Tester
Entropy, crack-time estimation and improvement suggestions.
Password Builder
Generate secure passwords with customizable complexity.
JWT Decoder & Inspector
Decode JWT header/payload and flag risky claims locally.
Encoding
2 tools
Defense
7 tools
Domain Security Center
One domain report combining headers, DNS, TLS and email security posture.
Security Headers Checker
Grade CSP, HSTS, framing, referrer and browser permission policies.
TLS Certificate Viewer
View certificate issuer, validity, SAN names and expiry risk.
Email Header Analyzer
Parse SPF, DKIM, DMARC, Received chains and phishing signals.
URL Reputation Scanner
Local heuristic analysis for suspicious URLs and brand impersonation.
Phishing Page Detector
Inspect URLs or pasted HTML for phishing forms and risky behavior.
Privacy Scanner
Review cookies, trackers, third-party scripts and privacy headers on public pages.
Incident
4 tools
Threat Intel IOC Parser
Extract IPs, domains, URLs, emails, hashes and CVEs from raw text.
Log Analyzer
Detect common scan, brute-force and injection patterns in server logs.
User-Agent Analyzer
Identify browsers, bots, libraries, scanners and operating systems.
Regex Security Tester
Apply safe IOC regex templates to logs and copied investigation text.
Learning
4 tools
CVE Lookup
Lookup CVE summaries and severity signals from public vulnerability data.
DMARC / SPF / DKIM Explainer
Understand email authentication records and recommended next steps.
Security Checklist Generator
Generate a practical hardening checklist for personal, dev, business or VPS contexts.
Port Reference
Search common ports, services, exposure risks and hardening notes.
Learn cyber without crossing lines.
The suite focuses on defensive inspection, awareness and asset hygiene. Network-touching tools use public targets only and block local/private addresses.