Scripts
Password Hashing
Authentication & Access
Creates and verifies secure password hashes using bcrypt. Demonstrates best-practice storage (slow hashing + salt) for credentials. Includes a CLI to hash and verify without storing plaintext passwords. Recommend adding pepper or switching to Argon2 for higher security.
Network Port Scanner
Network Security
Quick TCP port probe that discovers open services on a host. Useful for inventory checks and spotting exposed management ports. Runs from a workstation (Python) and supports threaded scans for speed. Only use on systems you own or have permission to test.
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