Digital Universe Blogs

Making secure passwords Think of passwords as secret handshakes between you and your favorite online platforms. When you create an account, the system doesn't just scribble down your password like a grocery list; it transforms it into a secret code using a special algorithm called a hash function. Imagine this hash function as a magical blender that takes your password (or any data) and churns out a fixed-size, seemingly random string of characters – your password's alter ego. This new string is what the system stores in its vault. Salt, the Spice of Security: Adding a pinch of salt to your password is like seasoning your favorite dish. In the world of cybersecurity, it's a randomly generated value unique to each user. So, before tossing your password into the hash-function blender, a bit of salt gets mixed in. This ensures that even if two users have the same password, their hashed versions will be distinct, adding an extra layer of complexity for would-be hackers. The Art...