When you think about keeping things safe — whether it’s your home, personal information, or website — the idea of using just one lock and key doesn’t cut it anymore. Threats can come from anywhere and take any form, and a single line of defense is not enough to keep the criminals out.

This is where the concept of layered security comes into play in the cybersecurity world. It’s a bit like having locks, alarm systems, and a guard dog. Each layer adds a new level of protection. 

Today, we’re diving into what layered security means, especially for those running websites, and how an approach that uses multiple layers of defense can provide stronger protection against cyber threats.

A SQL injection (SQLi) is when hackers insert harmful code into a database in order to access sensitive information like personal details or credit card data. Unfortunately, this is one of the most common threats on the web. So if you’re a website owner, you’ll want to familiarize yourself with SQL injection prevention.

Once you learn about the different types of SQLi attacks and their common targets, you’ll be better equipped to protect your site against them. You might decide to implement input validation, deploy a web application firewall, or run a vulnerability scanner.

On this page, we’ll discuss everything you need to know about SQL injection in cybersecurity. We’ll start by answering, “What is SQL injection?”, and other questions about the most common types of attacks and targets. Then, we’ll look at some of the potential risks and impacts of SQLi attacks. Finally, we’ll show you how to prevent SQL injection. 

Credential stuffing and password spraying are two prevalent types of cyberattacks that threaten user security. Though they might seem similar at first, they operate in distinctly different ways. This guide will dive into how these attacks function, highlight their differences, and discuss protective measures.