Udana

QR code phishing, also called quishing, is a fast-growing cyber threat. Attackers hide scams inside QR codes placed on posters, menus, or emails. When scanned, these codes lead to fake websites, steal logins, or trick users into payments. This article explains how quishing works, the real risks for people and businesses, and clear steps to detect and prevent attacks. Stay informed and safe when scanning QR codes. Read more

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