Glossary
Hashing
Hashing turns your password into a scrambled string. The same password always gives the same hash, but you can't reverse it to get the password back. That's why sites store password hashes, not actual passwords.
What is Hashing?
A one-way cryptographic function that converts data into a fixed-size string, used for password storage and data integrity verification.
Why Should You Care?
Understanding hashing is essential for building a strong security posture. This knowledge helps organizations identify threats early and respond appropriately.
Is your business exposed?
Real-World Example
Security teams regularly encounter hashing in their day-to-day operations. Recognizing and responding to these scenarios is a core security competency.
How to Protect Against Hashing
- 1.
Use strong hashing (bcrypt, Argon2) for passwords
- 2.
Never use MD5 or SHA1 for password storage
Related Terms
Is your business exposed?
Check if your company data is circulating on the dark web
Free scan • No credit card required