This article explains why frontend security is critical, outlines common attacks such as CSRF, XSS (stored, reflected, DOM), and clickjacking, and provides practical defense strategies including CSRF tokens, SameSite cookies, input validation, CSP, X‑Frame‑Options, and secure coding practices for modern web developers.
The article outlines prevalent front‑end security threats such as XSS, SQL injection, CSRF, MITM, clickjacking, misconfiguration, and vulnerable dependencies, explains their underlying principles, and recommends practical mitigations including input validation, CSP, HTTPS/TLS, CSRF tokens, secure headers, regular audits, and dependency scanning.
This article explains the principles, attack vectors, and mitigation techniques for three common web security threats—Cross‑Site Scripting (XSS), Cross‑Site Request Forgery (CSRF), and Clickjacking—detailing how malicious scripts are injected, how forged requests exploit user credentials, and how defensive headers, token strategies, and frame restrictions can protect applications.
This article explains what clickjacking (UI redressing) is, demonstrates how attackers craft hidden iframe layers to hijack user clicks, and outlines both client‑side and server‑side mitigation strategies such as frame‑busting scripts, X‑Frame‑Options, and Content‑Security‑Policy directives.
The article outlines front‑end web security tactics—blocking all user‑supplied external links, sanitizing rich‑text to prevent XSS and iframe abuse, nullifying window.opener to stop phishing redirects—while recommending CSP, whitelist CSS, sandboxed iframes, and click‑through confirmations as mitigations.
