The internet connects us all, but it’s not always a safe or fair place. Because of rising threats of cyberattacks and online surveillance, the fight for human rights now includes the digital space, too. That’s why events like RightsCon, the world’s leading summit on human rights in the digital space, matter so much. And NordVPN…
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The internet feels invisible — but behind every website you visit, video you stream, or message you send is a complex system. So, what is internet infrastructure and how does it work? In this guide, we’ll explore the fundamental structure of the internet, from IP addresses and DNS servers to internet backbones and how they…
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Eavesdropping cyberattacks are a serious threat where hackers secretly intercept your data as it’s transmitted over a network. These attacks can expose sensitive information like passwords, emails, and financial details. Since unsecured Wi-Fi networks are an easy target, hackers can access your data without you knowing. In this guide, we’ll explain how eavesdropping works, the…
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Smart speakers like Alexa connect your home to the internet. For many people, it’s the first place they go when they’re curious about the weather, need to set an alarm, play music, or perform other tasks with the help of an
Artificial intelligence is a technology that enables computer systems to perform tasks that typically require human capabilities. AI can analyze data, recognize speech, translate languages, and make decisions. At its core, AI is about teaching computers to learn from experience and improve over time — similar to how our brains work, but with far greater…
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Social media and dating apps have made it easier than ever to meet a partner online. Unfortunately, many scammers use these platforms to scam and emotionally manipulate their matches. One of the most insidious examples of this is the military romance scam, where a cybercriminal poses as a service member stationed abroad to win your…
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As you browse the internet, you may notice that some sites are less secure than others. To protect your device and online traffic, you typically have a few options. The two most popular choices are free web proxies and
If you’re concerned about TikTok spying on you — you’re not alone! There have been widespread rumors that this popular social media platform for sharing short-form videos is spying on its users. We’ve looked into the security concerns related to the TikTok app and are ready to clear up any confusion. Find out if TikTok…
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If you’re setting up a home or office network, you may have encountered something called bridge mode. It’s a setting on routers that helps eliminate network conflicts, improve connectivity, and make your internet setup more efficient. But how does bridge mode work, when should you use it, and how can you enable it? This guide…
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IP address classes are a way to categorize the network structure of different IP networks. It’s a method of allocating addresses used in an IPv4-based networking system that allows the devices to communicate with each other and connect to the internet. While newer protocols like IPv6 are now being used, the continued widespread use of…
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