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Space cybersecurity: What it is and why it matters
A morning like any other. You tap your phone for a rideshare and check the forecast before going out. These actions rely on satellites that orbit hundreds or even thousands of kilometers above you. If...
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HTTP vs. HTTPS: How to choose the secure option for your site
You see it every day, even if you don’t notice it. That little prefix at the start of every web address: http:// or https://. It might seem like a tiny detail, and maybe you’ve wondered what the d...
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Online shopping safety tips: How to protect yourself from scams
Online shopping is convenient, no doubt about it. With just a few clicks, you can buy almost anything from anywhere in the world and have it shipped to your doorstep. But with convenience comes risk: ...
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What is a VPN kill switch and how does it work? (+ setup guide for different devices)
A VPN masks your IP address, encrypts your traffic, and conceals your activity from third parties and potential eavesdroppers—until the moment the connection drops. That short gap is all it takes fo...
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The true cost of cyberattacks in 2025 and beyond
Cyberattacks can strike in seconds but leave you paying for months. A ransom note may appear the moment attackers break in, but the real cost—instant containment, forensic investigations, legal coun...
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Most secure operating systems in 2025 ranked: Secure data today
Staying safe online starts long before you open a browser tab. Your choice of operating system (OS) sets the baseline for everything that follows, from patch management and kernel hardening to the way...
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How to delete your Yahoo account permanently in 2025
Deleting your Yahoo account is about more than just getting rid of an unused inbox. It can also help safeguard your personal data, close the door on old subscriptions, and reduce your digital footprin...
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WhatsApp scams: What they are and how to stay safe
WhatsApp has over three billion users who exchange over 140 billion messages every day—and this makes it a prime hunting ground for cybercriminals. From fraudulent “urgent” pleas to too-good-to-...
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What is a zip bomb, and how can it harm your system?
Zip bombs may look like tiny, harmless files, but they pose a real threat. Imagine receiving a zip file in an email—just a few kilobytes in size—that looks perfectly harmless. Then, when you open ...
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SIM swapping: What you need to know to stay protected
Your phone number is more powerful than you think: it's a key to recovering access to your bank account, email, crypto wallet, and social feeds. But that convenience has a downside—criminals can ste...
