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What is phishing-resistant MFA, and why does it matter?
Multi-factor authentication (MFA) is widely used to keep accounts secure. Traditional MFA methods include one-time passwords (OTPs) sent via email, SMS, or automated voice call, but these can be vulne...
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IoT device management: Complete guide
Internet of Things (IoT) devices are everywhere today, from smart home gadgets to medical equipment. While a simple mobile app is usually enough to manage a few devices at home, things get far more co...
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What is malvertising and how to stay safe online
Malvertising (short for malicious advertising) is when attackers use online ads to spread malware. Instead of hacking websites directly, they hide harmful code inside ads that are delivered through le...
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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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IoT cloud security: Threats and best practices
Most Internet of Things (IoT) environments rely on cloud infrastructure to manage device data at scale. However, the size and complexity of these deployments can introduce security gaps that put sensi...
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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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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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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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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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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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