From SHA-1 to SHA-3, the Secure Hash Algorithm family shows how fast ‘safe’ can become obsolete. Learn why hashing still matters today — and how it keeps your data one step ahead of attackers

Passwords are still the easiest way in for attackers, and brute force, guessing, and cracking techniques make short work of weak ones. This guide shows how these attacks really work — and the survival skills small businesses need to stay secure.