Introduction to NTP and Its Vulnerabilities In the realm of network security, understanding the intricacies of potential threats is crucial. Network Time Protocol (NTP), a protocol designed for clock synchronization between computer systems over packet-switched, variable-latency data networks, plays a vital role in the digital world. However, its very utility Read more…
Understanding SEQ1M, SEQ128K, and RND4K CrystalDiskMark is a popular disk benchmarking tool that measures the sequential and random read/write speeds of hard drives, solid state drives, and even external drives or network attached storage. It provides a comprehensive look at how well a storage device can handle different types of Read more…
Introduction In the current cybersecurity landscape, where perimeter-based security has proven insufficient against sophisticated attacks, the Zero Trust model has emerged as a paradigm shift. This model, advocating “never trust, always verify,” has been instrumental in reinforcing security frameworks across organizations. This post explores the technical nitty-gritty of the Zero Read more…
Well, here we go again.. writing for those of you following my blog 🙂One of my colleagues told me he discovered my blog and found it it be very interesting. (funfact: we were clubbing on friday and I was just about to get a burger). And so I’m sitting here Read more…
Welcome to the Deep Dive: Unraveling the Intricacies of SQL Injection with Technical Precision Welcome to a journey into the complex world of SQL Injection, an area where many of us find both nostalgia and a continual challenge. In this extended discussion, we’ll delve deeper into the mechanics of SQL Read more…
Modern operating systems are built upon complex security architectures designed to enforce process isolation, restrict access to sensitive resources, and provide robust mechanisms against exploitation. Among these, the concept of protection rings remains one of the most fundamental and influential ideas in computer security. In this post, we’ll embark on Read more…
When data is transmitted over a network, it is broken down into small units called packets. These packets are then sent through a series of layers in a process called packet switching. In this blog post, we will explore how a network packet travels through each of the seven layers Read more…
Regular expressions—often abbreviated as regex or regexp—are one of those tools that, once mastered, can transform the way you handle text. Whether you’re parsing logs, validating input, or performing advanced search and replace operations, regex offers a powerful, flexible means to process and extract information from strings. In this post, Read more…
Hello there, fellow IT doodes!If you’ve been part of this whirlwind industry since the early 2000s or even before, you’ve likely witnessed the evolution of digital networks and the pivotal role of security within them. Today, I invite you to join me on an in-depth journey through the realms of Read more…
Welcome, IT professionals! In this extended exploration of TPM 2.0 (Trusted Platform Module), we will delve deeper into its technical intricacies, advanced capabilities, and real-world applications. This journey will build upon our collective decades of experience in hardware, networking, programming, and security. We’ll explore the evolution, complexity, and pivotal role Read more…