Web Application Security
Explore web application security vulnerabilities and learn how ethical hackers identify and exploit them. This category covers SQL injection, cross-site scripting (XSS), CSRF, file upload vulnerabilities, authentication bypass, API security flaws, and session management issues. You’ll find hands-on tutorials, payload examples, exploitation labs, and prevention techniques to secure web applications. Ideal for bug bounty hunters, penetration testers, and developers who want to build and test secure web platforms.
85 articles
BB Day18: OAuth 2.0 Bug Bounty 2026 — CSRF in OAuth, Token Leakage & Account Takeover Chains
OAuth bug bounty 2026 — find CSRF in OAuth flows, token leakage via referrer, account takeover chains and open redirect…
Lab13: DVWA Insecure CAPTCHA Lab 2026 — Bypass Logic & Complete Walkthrough
DVWA insecure captcha lab 2026 — bypass CAPTCHA logic flaws at all security levels using Burp Suite. Complete walkthrough with…
Data Exfiltration Techniques 2026 — DNS Tunneling, ICMP Exfil & Covert Channels | Hacking Course Day29
Data exfiltration techniques 2026 — move collected data out of compromised networks using DNS tunneling, ICMP covert channels and HTTPS…
BB Day17: JWT Attacks Bug Bounty 2026 — Algorithm Confusion, None Attack & Weak Secrets
JWT attacks bug bounty 2026 — exploit algorithm confusion, none attack, weak signing secrets and kid injection in JSON web…
ChatGPT Plugins Are a Security Nightmare — Here’s How Hackers Exploit Them
ChatGPT plugin security vulnerabilities 2026 — how attackers exploit insecure plugins to exfiltrate data, bypass restrictions, and hijack AI tool…
Lab12 : DVWA SQLmap Lab 2026 — The Exact SQLmap Workflow Hackers Use in 2026
DVWA SQLmap lab 2026 — automate complete database extraction using SQLmap against DVWA SQL injection. Tables, columns, data dump and…