| Base 64 Decode + Encode | Fast Decoder/ Encoder for Base64 with multiple character sets. |
| AbuseIPDB | Database checker for malicious wesites or IP addresses. Great for validating new websites and unfamiliar markets. |
| Have I Been Pwned | Checks for data breaches associated with an email. |
| WhoIs | Who Is Domain lookup hosted by github. |
| KeyCodePhoto | Extracts key codes from photographs of physical keys. |
| Keygen | Uses key codes to generate a 3d key and STL file for 3d printing. |
| Metasploit | Powerful penetration testing framework. |
| OSINT4ALL | An absolute fuck ton of OSINT tools for fun and fuckery. |
| ZAP | Zed Attack Proxy (ZAP), web application for vulnerability, penetration, and runtime testing along with code review. – Open Source. |
| ZenMap | A GUI NMAP too used for port scanning and device discovery. |
| OSSTMM3 | Open Source Security Testing Methodology Manual – PDF. |
| OWASP | Open source initiative to improve software security and education. |
| CVE | Common Vulnerability and Exposures website, this is THE list, used to patch systems and stay ahead of common vulnerabilities. This is also the website that most vulnerabiltiy scanners will refer to when enumerating ports. |