The Prompt.ml XSS Challenge, held in the summer of 2014, is a legendary 16-level gauntlet (with 4 additional hidden levels) that tested participants’ XSS (Cross-Site Scripting) skills. Each level introduced unique filters and constraints, requiring clever tricks to bypass them and execute the essential prompt(1) payload. This blog post dives into the solutions for Levels […]

Linux is a powerful and flexible operating system that has become the backbone of servers, systems, and infrastructure across the globe. For system administrators, mastering Linux commands is a crucial skill that empowers them to manage servers, troubleshoot issues, and ensure seamless system operation. Whether you’re a seasoned Linux professional or just starting your journey, […]

The Internet of Things (IoT) has revolutionized the way devices communicate, interact, and perform tasks. From smart homes to industrial automation, IoT devices are now an integral part of our daily lives. But have you ever wondered what makes these devices “talk” to each other seamlessly? Enter MQTT (Message Queuing Telemetry Transport) — a lightweight […]

The Internet Control Message Protocol (ICMP) is a critical component of modern networking that often operates silently in the background but plays a vital role in diagnosing and maintaining network health. Whether you’re troubleshooting connectivity issues, understanding network latency, or trying to pinpoint the exact path of your data packets, ICMP tools such as ping […]

In today’s digital age, privacy and security are paramount concerns for anyone accessing the internet. With cyber threats constantly on the rise, the demand for Virtual Private Networks (VPNs) has skyrocketed. A VPN allows users to browse the internet securely and privately by encrypting their data and routing it through secure servers. However, not all […]

Securing a Linux server is a critical task for system administrators. With the increasing number of cyber threats and vulnerabilities, ensuring the security of your server can safeguard your data, applications, and network infrastructure. This blog post will cover essential best practices for securing your Linux server and creating a robust defense against potential attacks. […]