SQL Injection

SQL injection is basically to insert or “inject” SQL queries and commands into input data, which can cause any number of insecure behaviors and user privacy violations. Many e-commerce applications use a database of one … Continue reading “SQL Injection”

What Are Hashes?

Hashes are one-way mathematical functions. Given any amount of input, they produce exactly the same size output. Cryptographically strong hashes, the kind that are used in our most important security functions, have several important properties: … Continue reading “What Are Hashes?”