Author name: Thomas Charlesworth

The Origins of Digital Currency David Chaum, a pioneer in cryptographic privacy, laid the groundwork for digital currency in the early 1980s. Concerned about financial surveillance, he feared that as society transitioned to digital banking, individuals would lose their financial privacy. This vision feels eerily reminiscent of George Orwell’s totalitarian predictions—if Chaum hadn’t been around, […]

  “Live as if you were to die tomorrow. Learn as if you were to live forever.” – M. Gandhi   I love to learn, to grow, to be better. Education. I have had a passion for it since I was young, both teaching and learning. My goal to learn a little about everything and master

Unlocking the Secrets of Cryptography: An Overview of CEH Module 20 In the digital age, securing information is paramount. Cryptography, the practice of converting readable data into unreadable formats to protect its confidentiality, integrity, authentication, and nonrepudiation, is a cornerstone of cybersecurity. This article delves into the essential concepts, types, and algorithms of cryptography as

Introduction to Cloud Computing Cloud computing revolutionizes how services and applications are delivered over the Internet. By leveraging infrastructure managed by third parties like Google, Amazon, and Microsoft, users can access powerful computing resources remotely. This paradigm offers several compelling features that drive its widespread adoption. Key Characteristics of Cloud Computing On-Demand Self-Service: Users can

Hacking Mobile Platforms (CEH) Introduction: Mobile security is increasingly complex due to the rise of multifaceted attacks targeting mobile devices. These threats can compromise critical data, financial information, and user privacy, as well as damage the reputation of mobile networks and organizations. Mobile Platform Attack Vectors: Vulnerable Areas: Smartphones are used for both business and

Mastering Wireless Network Hacking: Key Concepts and Tools Wireless networking has revolutionized the way we connect to the internet, providing unprecedented mobility and accessibility. However, this convenience comes with security challenges that both IT professionals and malicious hackers exploit. In this blog, we delve into key wireless concepts, terminology, standards, and hacking techniques covered in

Understanding SQL Injection: A Critical Threat to Web Security In the world of web security, SQL Injection (SQLi) stands out as one of the most dangerous and prevalent attack vectors. Despite being a well-known vulnerability, SQL injection continues to pose a significant threat to database-driven websites and applications. This article delves into the intricacies of

Understanding Session Hijacking: A Comprehensive Overview Session Hijacking Concepts Session hijacking is a malicious technique where an attacker takes over a valid TCP communication session between two computers. After a successful authentication process, a web server sends a session identification token to the client. Attackers exploit these session tokens to gain unauthorized access to the

Understanding and Preventing Web Server Attacks Introduction to Web Servers Web servers are critical components in the internet infrastructure, storing, processing, and delivering web pages to clients via HTTP. They consist of several components, including the document root, server root, virtual document tree, virtual hosting, and web proxy. Popular architectures include the LAMP stack (Linux,

Module 12 focuses on understanding and evading Intrusion Detection Systems (IDS), Firewalls, and Honeypots. These technologies are crucial for protecting an organization’s network by detecting and preventing unauthorized access and malicious activities. Key Concepts Intrusion Detection System (IDS) Function: Monitors, detects, and alerts on malicious activities in a network. Types: Passive IDS: Only detects and