hashing
Safeguard articles tagged "hashing" — guides, analysis, and best practices for software supply chain and application security.
5 articles
Encryption vs Hashing: What's the Difference?
Encryption scrambles data so it can be unscrambled later with a key. Hashing turns data into a fixed fingerprint that can never be reversed. One protects secrets; the other verifies them.
Cryptographic salt vs pepper
What is a cryptographic salt, and how does it differ from pepper in password hashing? A technical breakdown of salted hashes, bcrypt salt rounds, and best practices.
What Is Password Salting? Why Two Identical Passwords Should Never Match
Password salting adds a unique random value to each password before hashing, so identical passwords produce different hashes and precomputed attacks fall apart.
What Is Hashing? A Plain-English Guide to One-Way Functions
Hashing turns any input into a fixed-size fingerprint that cannot be reversed. It quietly powers password storage, integrity checks, and digital signatures across modern software.
Plex Data Breach: 20 Million Users Forced to Reset Passwords
A breach of Plex's systems exposed usernames, emails, and hashed passwords for approximately 20 million users, forcing the streaming platform to trigger a mass password reset.