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What is unified threat management (UTM)?
Network security often relies on several separate tools. Organizations may use one system to control traffic, another to scan files, and others to monitor activity or filter web access. Not only does ...
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Is BeReal safe for kids? What every parent should know
BeReal is a photo-sharing app known for prompting users to post unedited photos in real time. For parents, spur-of-the-moment sharing can raise real questions about privacy, safety, and what their chi...
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Are eSIMs safe for travel and everyday use?
eSIMs make it easy to stay connected while traveling or switching carriers. As with any change in mobile technology, it’s reasonable to ask how eSIMs handle security, tracking, and account protectio...
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What happened to secret conversations? How private is Facebook Messenger today?
Facebook Messenger used to offer a “secret conversations” feature that provided a more private way to chat with friends and family. However, if you’re a regular Messenger user, you may have noti...
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How to fix the “Windows has detected an IP address conflict” error
You’ll usually get the “Windows has detected an IP address conflict” error message when two or more devices on your network are competing for the same IP address; this causes the network to get ...
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How to recognize and report a Wells Fargo scam
Scammers sometimes use Wells Fargo’s name to make their messages appear legitimate. A text, call, or email might look official at first glance, but not everything that claims to be from the bank is ...
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How often should you change your passwords?
Passwords sit at the center of almost everything we do online, yet expert advice on how often we should update them has bounced around for years. So what is “good security” when it comes to passwo...
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Signal jamming: What it is and how to protect yourself
Signal jamming is the deliberate disruption of wireless services, affecting everything from cell signals to GPS. If your phone suddenly loses signal or navigation apps stop working, interference may b...
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How to reset your Steam password (step-by-step guide)
Whether you’re locked out or just being proactive about security, resetting your Steam password is an easy process once you know where to click. This guide walks you through the required steps, expl...
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Is Safari safe? A complete guide to security and privacy
Safari is generally safe to use: it does a solid job of keeping threats at bay and limiting how much of your activity is exposed online. But “safe” can mean different things depending on whether y...
