Cybersecurity - Vulnerabilities and Attacks Published: Apr 2, 2026 • Updated: May 6, 2026 Brittni Watkins Introduction The following guides provide an introduction to various cybersecurity vulnerabilities and attacks that can be applied across multiple environments, programming languages, and frameworks. Guides Cross-Site Request Forgery (CSRF) Cross-Site Scripting (XSS) Denial of Service Attacks (DoS and DDoS) SQL Injection