DNS tunneling is a technique used to transfer data or establish a Command and Control (C2) channel by abusing the DNS protocol. Since DNS traffic is commonly allowed through firewalls and security devices, attackers may use it to communicate with... Read more
Broken Access Control (A01) is ranked as the first category in the OWASP Top 10:2025 because it remains one of the most dangerous and commonly exploited web application vulnerabilities. It occurs when users gain access to resources, pages, or data... Read more
With cyber threats increasing every year, the demand for skilled web application security engineers is growing rapidly. Organizations across industries need professionals who can secure websites, applications, APIs, and cloud systems from hackers and data breaches. If you are interested... Read more
Load Balancing Detection (lbd) is a lightweight information gathering tool in Kali Linux used to identify whether a target domain is using load balancing mechanisms such as DNS-based or HTTP-based distribution. It is commonly used in reconnaissance phases of penetration... Read more
API security testing has become a critical part of modern web application assessments. Many organizations expose APIs without fully securing all endpoints, which can lead to serious vulnerabilities. In this hands-on guide, we’ll walk through how to identify and exploit... Read more
Vulnerability Assessment and Penetration Testing (VAPT) is a critical practice for securing modern web applications. With cyber threats constantly evolving, organizations must proactively identify and fix security weaknesses before attackers exploit them. A structured VAPT process ensures thorough coverage, combining... Read more
Introduction to SQL Injection in DVWA SQL Injection is one of the most critical web application vulnerabilities, allowing attackers to manipulate database queries and gain unauthorized access to sensitive data. In this tutorial, we will demonstrate how to identify and... Read more
Wafw00f is a popular open-source security tool available in Kali Linux that is used to detect Web Application Firewalls (WAFs). It helps penetration testers and security researchers identify whether a website is protected by a WAF and, in many cases,... Read more
Information gathering is the first and one of the most crucial steps in ethical hacking and cybersecurity assessments. Before launching any penetration test or vulnerability scan, cybersecurity professionals must collect as much data as possible about the target website. This... Read more
Brute force attacks are one of the most basic yet effective ways of testing web application vulnerabilities. In this tutorial, we will demonstrate how to perform a brute force attack on a vulnerable web application using Burp Suite. Specifically, we... Read more