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How to open ports on your router
Your router controls how data moves between your home network and the internet. When you open a website, stream a movie, or play an online game, that traffic passes through numbered entry points calle...
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What is HTTP/2 and how does it work?
HTTP/2 is a modern version of the Hypertext Transfer Protocol (HTTP) protocol, which manages how browsers and websites exchange data. It was developed to improve the speed and efficiency of web commun...
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What is a VLAN? A complete guide to virtual LANs
A virtual local area network (VLAN) is a method of segmenting a single physical LAN into multiple separate networks through software. This guide covers how VLANs work, the possible benefits they bring...
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Spectrum scam calls: What they are and how to stop fake callers
If you’re getting unexpected calls claiming to be from Spectrum, be careful about answering. Scammers often pose as trusted cable or internet providers to collect personal information or pressure yo...
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How to avoid eBay scams: Complete guide for buyers and sellers
eBay’s marketplace offers almost anything you need, whether that’s collectibles, electronics, or even a second-hand car. But as with any large platform, it can attract people looking to mislead bu...
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How to delete your Zoom account (step-by-step privacy guide)
Whether you no longer use Zoom or want to stop sharing your data with the platform, deleting your account can help protect your privacy and reduce your digital footprint. It’s a good option if you�...
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What is SSL inspection in network security?
When you visit a website and see the padlock icon in your browser, it means your connection is encrypted through HTTPS. This encryption protects your data from outsiders, but it also hides the content...
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What is IIoT and why its security matters more than ever
In modern industry and operations, more devices than ever are connected to networks and each other through the Industrial Internet of Things (IIoT). This connectivity allows factories, plants, utiliti...
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How to recognize and prevent FedEx scams
You’re expecting a delivery when a message from “FedEx” appears in your inbox. It looks like a routine delivery update, but if it’s fake, clicking it could put your personal information at ris...
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Brushing scams: What they are and how to protect yourself
Brushing scams are schemes where online sellers send out scam packages. This is done to create fake verified purchases and boost the sellers’ store rankings; they may even post positive reviews unde...
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