ctf-tools – Spyboy blog

The Ultimate Guide to Finding Open Redirect Vulnerabilities (Step-by-Step + Payloads + Tools)

What is an Open Redirect? An Open Redirect is a web security flaw where an application blindly redirects users to

🔍 What is an Authentication Bypass? Authentication Bypass occurs when an attacker gains unauthorized access to a system or account

What is Subdomain Takeover? A Subdomain Takeover happens when a subdomain (like blog.example.com) points to an external service (e.g., GitHub

HTML Injection is a web vulnerability that occurs when user-supplied input is inserted directly into a web page’s HTML without

IDOR (Insecure Direct Object Reference) is one of the most powerful, common, and easy-to-find web vulnerabilities that allow attackers to

Cross-Site Scripting (XSS) is one of the most common and impactful web vulnerabilities, affecting countless websites, web apps, and APIs.

JavaScript files (JS) are an essential part of modern web applications, powering everything from user interactions to API requests. However,

In the ever-evolving world of cybersecurity, having the right tools is vital for both offensive and defensive operations. Whether you’re

With the growing reliance on mobile applications, the need to understand the security flaws that come with it is vital.

Web cache poisoning is an increasingly significant vulnerability in the world of web security. Bug bounty hunters can find this

Insecure Direct Object Reference (IDOR) is one of the most common vulnerabilities that can lead to serious security breaches. It’s

In the ever-evolving landscape of cybersecurity, website owners are constantly seeking ways to shield their online identities. One popular method

In the labyrinthine world of the internet, websites stand guarded by watchful sentinels known as Web Application Firewalls (WAFs). Cloudflare,

Introduction Capture The Flag (CTF) competitions have emerged as a thrilling and rewarding way to test and enhance one’s cybersecurity

A curated list of Capture The Flag (CTF) frameworks, libraries, resources, software and tutorials. This list aims to help starters as