Udana 
You know how you type a website name into your browser, and it just works? That’s DNS—Domain Name System. It’s basically the internet’s phone book, turning names like google.com into numbers (IP addresses) that computers can understand. But here’s the catch: when your computer looks up these names, the requests aren’t always private. Someone could … Read more
Introduction 🌿 In today’s digital age, protecting personal data is more important than ever. Privacy-Enhancing Technologies (PETs) are a set of innovative tools designed to safeguard individuals’ privacy while allowing them to interact freely online. These technologies aim to minimize the amount of personal data collected, protect the privacy of sensitive information, and give users … Read more
Digital innovation has exceeded the capabilities of traditional security models in current times. Data breaches caused by authorized insiders account for 82 percent of all incidents. Shocking, right? The security practice that relies on building a secure network perimeter followed by hope for its stability no longer addresses modern sophisticated cyber threats. Zero-Trust Architecture operates … Read more
Imagine a world where your bank talks to your budgeting app, your investment platform syncs with your savings account, and your loan provider offers you personalized rates—all without you lifting a finger. Sounds futuristic, right? Well, that future is already here, thanks to open banking. By 2026, the open banking market is projected to hit a … Read more
In the context of cybersecurity, a security protocol is a collection of rules or processes that control data transfer and exchange between two or more devices over a network. These protocols are intended to secure the integrity, confidentiality, and authenticity of the data being communicated, hence preventing unauthorised access, alteration, or destruction. Security procedures are … Read more
Imagine if computers could think, understand language, and even have conversations just like humans. That’s exactly what Artificial Intelligence (AI) aims to achieve! AI is all about teaching machines to learn, reason, and solve problems—just like we do. It’s behind things like virtual assistants (Siri, Alexa), self-driving cars, and even movie recommendations on Netflix. AI … Read more
Introduction 📢 Non-Fungible Tokens (NFTs) represent a transformative technology within digital spaces because they create exclusive ownership rights for digital assets. While Bitcoin and Ethereum function as standard cryptocurrencies users can substitute directly, NFTs represent unique digital assets which cannot be swapped equally for another. NFTs take advantage of blockchain systems which provide security through … Read more
A Short History of Computing 🧬 This is known as the ‘pen and paper’ era. It witnessed the construction of the foundation. The idea of numbers became solid. The zero was created by Brahmagupta or Aryabhata, depending on how you look at it. The numbering systems evolved. The Abacus, the earliest known tool for computation, … Read more
Containerization is a way of packaging and delivering software programs that enables them to function reliably and consistently across several computer environments. A container is a small, self-contained executable package that contains everything required to run the software, including code, dependencies, libraries, and configuration files.
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What is digital rights management? 📹 The growth of digital media and modern technology has significantly increased organizations’ and individuals’ worries about copyright ownership. With a few mouse clicks, countless copyrighted photos, films, and music files are downloaded or shared without prior authorization. Furthermore, current techniques and technologies have made it simple to convert media … Read more
