Catherine McNally
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Catherine's Latest Articles
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Does a VPN Prevent DDoS Attacks?
Preventing DDoS attacks is a multi-layer strategy that can include using a VPN for encryption and masking your known public IP address. Here's what to know.
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11 of the Most Dangerous Computer Viruses and How To Avoid Them
The most dangerous malware can cost you tons of money and time to repair your data and devices. Here’s what you can do to avoid the hassle.
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What Can Someone Do with Your IP Address (and How Can You Keep it Safe)?
Learn what your IP address reveals about you — and what others can do with this information.
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What Is a Good Download and Upload Speed?
Fast internet speeds are generally thought of to be at least 100 Mbps for downloads and 20 Mbps for uploads. Find out what can slow you down and how you can fix it.
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Truly Anonymous Browsing: How To Browse Online Without Anyone Knowing
Here’s how a VPN, secure browser, encrypted email, and other tools can help you achieve anonymous browsing online.
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How to Change Your IP Address by Device
If you want to have more online security, here's how to change your IP address on Windows, a Mac, iPhone, or Android the easy way.