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How do Content Distribution Networks Work?

A Content Delivery Network (also known as a CDN) consists of hundreds, and sometimes even thousands of interconnected servers, which allow people to get faster access to Internet content, services and applications. Cloudflare is one of the biggest CDNs in the world, and it has a free plan for individuals who run personal or hobby projects that are not business critical.

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Essential Router Settings to Boost Security

So, you have purchased a new router, and you are eager to see it in action. You have unpacked it, and then you have set up a strong Wi-Fi password for your wireless network, as instructed by the manual. But is that all you need to do to keep your wireless devices secure? Not at all, according to George Hardesty, CEO of Data Alliance, who states that over 80% of routers are vulnerable to cyber attacks. Here's what you can do to keep your network clients safe.

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How to Recover After a Ransomware Attack

It is a known fact that cyber criminals attack organizations in larger and larger numbers, and the malware they are employing to do their dirty work has become much better at hiding its tracks. You may think your company is safe, but even huge corporations such as Canon or Konica Minolta were hit with ransomware attacks and paid millions of dollars to regain access to their data.

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Everything You Need to Know about Wi-Fi 6E

Believe it or not, the FCC has opened up the 6 GHz Wi-Fi band for everyone. This is great news for both wireless equipment manufacturers and users, because the products that are built using the new frequency band will boost speed and reduce latency in comparison with the old 5 GHz and (especially) 2.4 GHz bands.

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How to Prevent Man-in-the-Middle Attacks

In computer security, a MitM attack takes place when a cyber criminal intercepts, and often alters the data that's being sent back and forth by two parties who believe that they're exchanging information privately. Here's a real-life example. Let's assume that John, who is on a break, chats with his wife Jane using a popular messaging app. John knows a thing or two about hackers, so he asks Jane to purchase a gift for his mom's birthday.

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Best Cybersecurity Practices for Working Remotely

More and more companies allow their employees to work remotely, and this is a good thing. People spend less time commuting, and that saves them time and money, while reducing stress and pollution. Then, most companies report that people who work from home are more efficient than their office-based colleagues. And I could go on and on. It's not all roses, though, because working from home has its challenges as well.

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