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Protecting power grids and water supplies from cyber attacks
Cybersecurity for public utilities is imperative—and daunting—but the potential consequences are too dire to ignore.
Is your VPN working? Here’s how to test it
Test your VPN for leaks to confirm that it is working properly. Use free tools to make sure your privacy is protected.
What is Clubhouse, and should you download it?
By now, you’ve probably heard of the invite-only app Clubhouse. But what exactly does the app do, and how safe is it?
These mood trackers log your voice, skin, brain waves, and more
A new wave of mental-health wearable devices detect distress in your body. Would you wear them?
Data ethics: When your public images are used for profit
If you post a picture or personal information publicly online, companies (or anyone else) could use it to build a database without your consent. Is it legal—and ethical?
Free cybersecurity courses for protection and education
Whether you’re just curious or are considering a career in cybersecurity, these accessible online courses will get you started.
Bitcoin paper wallets: Taking your Bitcoin security offline
One way to safeguard your cryptocurrency is to generate a paper wallet—a private key written and stored on physical paper.
How to survive an internet shutdown
With internet freedoms on the decline and internet shutdowns on the rise, read this guide on how to survive political internet blackouts.
Free cyber safety resources for kids
It's Safer Internet Day! We’ve compiled free resources for kids to learn about topics like cybersecurity, fake news, cyberbullying, and strangers on the internet.
How to declutter your phone in 2025
Running out of space on your iPhone or Android? Here are steps to declutter and organize your files and apps.
