Posts for 2026-05

Docker has revolutionized how we deploy and run server-side applications by providing lightweight, isolated environments. But what about graphical user...

Subdomain takeover vulnerabilities represent a significant security threat in modern web applications. When organizations abandon subdomains but forget to...

The `cal` command in Unix-like systems is a handy tool for displaying calendars. However, by default, it might not accept dates in the formats of `MM`...

In the digital age, images play a crucial role in various applications, from web development to graphic design. However, large image files can slow down...

In the realms of penetration testing, red teaming, and security research, operational security (OpSec) is not just a best practice—it's a necessity. The very...

In the world of penetration testing and web application security, discovering all the URLs associated with a target domain is a crucial step. **Gau...

Cross-Site Scripting (XSS) remains one of the most prevalent web application vulnerabilities, consistently ranking in the OWASP Top 10. Finding these...

In today's enterprise environments, integrating Microsoft SQL Server with Active Directory (AD) for authentication on Linux machines is a common requirement....

Docker has revolutionized how developers package and distribute applications by using containerization. At the heart of this ecosystem lies **Docker Hub**—a...

In the world of Linux, the ability to extend the kernel's functionality is a powerful feature. Linux Loadable Kernel Modules (LKMs) provide a mechanism to add...