MUO

Security

Keeping your personal data private and secure is paramount. Learn how to stay safe online with the best security software, manage your passwords, and recognize scams and other security risks.

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iPhone Lock Screen showing notifications and Face ID padlock at the top 1
How to Use Face ID With a Mask on iPhone 12 and iPhone 13

Apple has finally made it possible to use Face ID to unlock your iPhone while wearing a mask, without needing an Apple Watch to do so.

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Hashing vs. Encryption: What's the Difference?

You've probably heard of hashing. And you're using encryption right now. But are hashing and encryption the same thing? What do they mean?

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https link with green verification lock 1
Suspicious of a Website? How to Check if a Site Is Secure

You visit a site that asks for your personal information. Can you trust it? Here are six signs to help you spot a fake or scam website.

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Chrome Web Store on a laptop screen 1
6 Ways to Make Sure Your Chrome Extensions Are Safe

Google Chrome extensions aren't always secure. Here are some easy ways to make sure your browser is safe from dubious add-ons.

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Hand holding a cellphone with a shield logo on display 1
Why Do So Many VPN Services Collect Tracking Data on Their Sites?

Shocked to find that VPNs collect cookies on their websites? Here's why and if that means they also collect tracking data through the VPNs themselves.

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What Is Multi-Factor Authentication? Why Should You Use It?

Considered the gold standard for account security, multi-factor authentication (MFA) makes it easy to secure your digital communications.

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Linux Kernel 5.17 Released, With Major Security Fixes But Not Much Else

After a short delay, Linus Torvalds has announced the latest version of the Linux kernel, version 5.17, which adds major security enhancements.

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tile tracker 1
How Tile's New Scan & Secure Feature Prevents Unwanted Tracking

The Tile app now makes it easier to detect unwanted tracking tags near you. Here's how you can get it, and how to use it.

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TikTok logo on phone screen 1
Is TikTok a Security Risk for Children and Should You Delete the App?

Are your kids safe while using TikTok? There are lots of concerns around the app's safety features, but you can improve its security too.

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How to Change Your IP Address Quickly and Easily

Changing your IP address can help you bypass geo-blocks and maintain your privacy. Here's how to do it on iOS, Chrome OS, and Windows 10.

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lock icon in front of computer code 1
NodeJS Google Authentication Using Passport and Express

Google Authentication is more confusing than you think behind-the-scenes, but some tools simplify the process.

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What Is the Best Free VPN for macOS?

Looking for a free VPN for your Mac? Here are four of the best VPNs for Macbooks or any other device running macOS.

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Windows Laptop with Microsoft Defender Logo on Screen 1
How to Manually Update Microsoft Defender

Worried that Microsoft Defender isn't up-to-date? Here's how to check and update Microsoft Defender even if Windows Updates isn't working.

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How to Delete Location Details From Your Photos

Your photos have location information stored as metadata. Here's how to keep your location private by removing EXIF data.

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Everything You Need to Know About Operation Aurora

A cyberattack that compromised the corporate networks of dozens of high-profile companies and made zero-trust a primary part of the security discourse

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Hacker credit card graph juxtaposed against a wallet with bitcoins 1
Echelon Malware Targets Crypto Wallets: Here’s How You Can Protect Yourself

This malicious software is hard to detect, steals login credentials, and takes screenshots of target devices. Here's what you need to know.

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How to Beef Up Your Windows 11 Security

Windows 11 is definitely better than its predecessors when it comes to security. Here are some ways to dial it up even more.

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How to Keep Your Disney+ Account Safe and Secure

Follow these Disney+ security tips to prevent anyone malicious gaining access to your streaming account.

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An Android phone with a lock symbol on the screen, resting on a table 1
Do You Really Need a VPN on Android?

Some VPNs claim to improve privacy and keep you secure online, though this isn't the full truth. We debate whether you need a VPN on Android.

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VPN
The 8 Best VPN Add-Ons for Microsoft Edge

It's no secret that VPNs are one of the most useful ways to stay secure online. Here are eight of the best VPN add-ons for Microsoft Edge.

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