MUO

Security Tips

Page 9

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Mac
How to Set Up a Firmware Password to Secure Your Mac

Boost your Mac’s security by following these quick and easy steps to set up a firmware password.

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What Is Regression Testing and How Does It Work?

Updates to software can both fix and create bugs. Let's explore how regression testing helps prevent this.

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What Is Application Blacklisting and How Does It Help?

As new technology emerges, bringing great benefits, so do ways of abusing that technology. Let's look at application blacklisting and its benefits.

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How to Check If Your Mac Is Protected by Activation Lock

Find out if your Mac is protected against theft by Activation Lock, and turn it on if not.

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Uber app is seen on a smartphone with a lock 1
Uber Suffered Major Breaches: Take These Steps to Secure Your Account Now

The popular ride-sharing app has suffered numerous data breaches in the past. So how can you keep your Uber account and data safe?

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What Is Patch Management and How Can You Implement It?

Outdated software is a core way hackers can take control of your systems. But it's also one of the easiest problems to deal with. Here's how.

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What Is a Human Firewall? Can It Protect You Against Cyberattacks?

Bringing the human factor into cybersecurity, a human firewall can help mitigate today's most common security breaches.

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What Is Cyberflashing? Is It Illegal?

Cyberflashing is a form of online abuse that is becoming increasingly common. From its legality to how you can avoid it, here's all you need to know.

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5 Ways to Improve Linux User Account Security

Want to safeguard your Linux system against the various threats caused by unprotected user accounts? Here are some helpful tips to get started.

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"Is My Phone Hacked?" Here's How to Tell

Do you suspect that your phone has been hacked? Learn the telltale signs of a compromised phone.

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What Is User Authentication and How Does It Work?

It's important to understand the basics of user authentication to ensure the maximum level of security for your online accounts. So, let's dive in.

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Spotify Premium Scams: Free Premium Accounts and App Scams to Avoid

Trying to get Spotify Premium for free or cheap? Stop right there. Do yourself a favor and read this to avoid falling victim to free account scams.

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Are Expired Domains a Security Concern? How to Avoid Domain Expiration

Cybercriminals can exploit abandoned domains for malicious reasons. Learn how to protect your domain from getting expired.

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9 Things to Do if Your Phone Is Lost or Stolen

Losing your phone can cause more than a headache if you don't take prompt action.

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How to See Who Has Access to Your Google Drive Files

If you've shared Google Drive files with a bunch of people, it can be easy to forget who exactly has access to which files.

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What Is Double Extortion Ransomware? Tips to Stay Protected

Double extortion ransomware is a huge threat to online users, but how can you keep yourself safe?

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What Is Cloud Security Posture Management and Why Is It Important?

Everyone stores data in a cloud... and that makes it a huge target for cybercriminals. Here's how CSPM can help you keep your assets secure.

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How to Protect Your Snapchat Posts With "My Eyes Only"

If you want to keep your Snapchat content safe, this guide will help you do that.

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7 Key Features of Effective Data Privacy Solutions 

Data privacy is crucial, but not all solutions were created equally. Here's what you should look out for.

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How Fake Banking Apps Can Scam You in Person

Think that if you sell your online items in person, you're scam-free? Unfortunately not. Let's see how thieves can use fake banking apps to trick you.

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