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Browser isolation: What it is and why it matters
From malicious ads to malware infections, there are many threats you might encounter while browsing the internet. The risks posed by hazards like malicious redirects and drive-by downloads can be miti...
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What is AES encryption?
When it comes to encryption, AES, or Advanced Encryption Standard, is king. It’s the leading form of encryption in use today, trusted by the likes of the U.S. government and renowned for its speed, ...
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What is a certificate authority, and how does it work?
Certificate authorities (CAs) are entities responsible for checking the identities of websites, individuals, and organizations and issuing digital certificates. They play a crucial role in online secu...
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How to delete your Spotify account
Spotify is one of the most popular audio streaming platforms, but it might not be for everyone. If you’ve used the service for a long time, Spotify likely has a trove of data about you. Whether you ...
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Who can legally ask for your Social Security number?
The vast majority of U.S. citizens and residents have a Social Security number (SSN). These nine-digit codes were introduced in the 1930s with the sole purpose of tracking people’s incomes to work o...
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How to check if someone is using my identity: 7 essential steps
Identity theft is more common than ever, with millions of people falling victim each year. The fallout can be devastating: fraudsters might open bank accounts, apply for loans, take out credit cards, ...
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How to stop someone from mirroring your phone
Phone mirroring technology is very useful, but it’s also potentially dangerous. The ability to project photos or videos on a larger screen, like a TV, has obvious applications at home and at work. B...
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What is quantum encryption? How it works and why it matters
As the age of quantum computers approaches, it brings both exciting opportunities and new challenges for consumer technology. One is that quantum computing has the potential to break otherwise solid e...
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What is a QR code?
You’ve probably seen these scannable symbols everywhere: restaurant menus, event tickets, or flight boarding passes. With just a quick scan using your phone’s camera, you can open a website, pick ...
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What is CAPTCHA and how does it work?
Deciphering squiggly letters, tapping on every image with a traffic light, or sliding a puzzle piece into place… We increasingly have to solve these small digital challenges, otherwise known as CAPT...
