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Is Bitly safe? What to know before clicking short links
Shortened URLs are everywhere, including on social media, in text messages, and across the web. Services like Bitly turn long web addresses into neat little links that are easy to share. But you might...
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What is OPSEC, and why do you need it?
Keeping prying eyes away from your plans, data, and conversations is hard work. Attackers sift through scraps of information, link them together, and build a surprisingly detailed picture of you or yo...
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What’s a possible sign of malware? 11 red flags to watch for
Malware, short for malicious software, is one of the most widespread risks on the internet. It can cause sluggish performance, display pop-ups that pester you non-stop, or even lead to serious consequ...
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10 phishing red flags in emails and what to do about them
Cybercriminals send millions of malicious emails every day. These scams are designed to steal credentials, money, and even entire identities. By spotting the warning signs early, you can break the att...
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What is IPsec? How this security protocol protects your network
Internet Protocol Security (IPsec) is a protocol suite designed to protect data as it travels across the internet. Whether you’re connecting to a work network from home or simply using a VPN on your...
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OfferUp scams: 10 common scams and how to avoid them
Online marketplaces make it easy to buy and sell locally, but they also attract their fair share of scammers. You're never quite sure who's on the other side of a transaction, especially on platforms ...
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VPN speed test: How to accurately test and improve your VPN speed
Have you noticed your internet slowing down when connected to your VPN? It’s a common concern. Many users worry that a VPN might hurt their streaming quality or gaming performance by adding lag and ...
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Web2 vs. Web3–What are the key differences?
The internet is shifting profoundly. Web2 (the current internet era) is largely defined by big tech companies controlling platforms and user data. It gave us platforms where we can share videos, chat ...
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IPv4 vs. IPv6: Which one is better?
IPv4 vs. IPv6—it’s the ultimate showdown in the networking world. If you’ve ever wondered what is IPv4, what is IPv6, and which is better, you’re in the right place. In this article, we’ll c...
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Prevent cross-site tracking: What it is and how to block it
Cross-site tracking is rampant across the web. Those ads that follow you from site to site are no coincidence. Advertisers, websites, and data collection companies are eager to gather details about ev...
