MUO

Computer Security

Page 3

Readers like you help support MUO. When you make a purchase using links on our site, we may earn an affiliate commission. Read More.
Bitdefender And McAfee Program On Windows 1
Bitdefender vs. McAfee: Which Security Suite Is Best for You?

Bitdefender and McAfee offer the best security suites for your computer. Here, we'll compare the two to help you make an informed decision.

By 
Mockup of a Laptop Showing the HackTool:Win32/Keygen Malware in Windows Defender Protection History 1
What Is the HackTool:Win32/Keygen Malware? How to Remove It on Windows

If your Windows has fallen ill with this nasty keygen, here's how to scrub it off again.

By 
Padlock over a background of code 1
NVIDIA and AMD Fix 30+ Security Holes: Update Your Graphics Driver Now

NVIDIA and AMD have released their latest drivers to fix security holes. Here's why you should update now...

By 
check successful failed login attempts windows 1
How to Check Successful or Failed Login Attempts on Your Windows Computer

Do you suspect someone is trying to sneak into your Windows computer account? Here's how to set up a tracker for login attempts.

By 
Advent Calendar next to Christmas decorations 1
Security Advent: 24 Lessons to Remember This Christmas

Instead of a little treat each day in December, here's an Advent calendar that helps you build up your personal security, bit-by-bit.

By 
malwarebytes logo on data breach background feature 1
5 Reasons to Upgrade to Malwarebytes Premium: Yes, It's Worth It

While the free version of Malwarebytes is awesome, the premium version has a bunch of useful and worthwhile features.

By 
Digital illustration of trojan horse malware. 1
Is the Altruistics Trojan a Serious Threat? How to Remove It From Windows

If the Altruistics virus has gotten onto your PC, here's how it got there, how to get rid of it, and how to avoid Trojan attacks in the future

By 
Man wearing a blue shirt using a telescope 1
Is Someone Monitoring Your Mac? Here's What to Do

If your Mac is acting weird, there's a chance you're being spied on. Here, we'll discuss some of the signs and teach you how to put an end to spyware.

By 
Close up on a computer bug 1
All You Need to Know About Boot Sector Viruses

Boot sector viruses can render your computer unusable. But with the right knowledge, you can avoid them and protect your PC.

By 
macos 13 ventura 1
Mac
How to Use Lockdown Mode in macOS Ventura

Apple's Lockdown Mode aims to protect your Mac from cyberattacks. Here's how you can take advantage of it in macOS Ventura.

By 
Close-up of a hard drive and a USB cord 1
How to Make Microsoft Defender Automatically Scan Removable USB Drives

Worried there's a virus lurking on your USB drive? Give it an automatic scan with Microsoft Defender.

By 
Windows Security App on Windows 11 Laptop 1
Has Microsoft Defender Antivirus Found a Threat? How to Remove It

Got an alert from Microsoft Defender? Don't panic; here's how to handle the situation.

By 
Close-up Photography of Black and Green Computer Keyboard Keys 1
How to Find and Remove WMI Persistence Malware From a Windows PC

WMI persistence malware can hide on your computer in plain sight. Fortunately, it's easy to get rid of it from a Windows PC.

By 
malware infected mac 1
Mac
How to Remove Search Marquis From Your Mac

Does your browser load up Search Marquis every time you open it? Learn what it is and how to remove it from your Mac.

By 
Windows Security App on Windows 11 Laptop 1
How to Use Microsoft Safety Scanner to Scan for Malware

Get your PC clean of malware using the Microsoft Safety Scanner.

By 
protecting files using encryption 1
How to Encrypt and Protect Your Data and Files Using VeraCrypt

Protecting your valuable personal data can be easy using VeraCrypt, a free and open-source encryption tool.

By 
A woman working on her Windows laptop while drinking coffee 1
What Is Smart App Control on Windows 11, and Should You Turn It On or Off?

Introduced with the Windows 11 22H2 update, Smart App Control can make your PC safer than ever before.

By 
Windows Laptop with Microsoft Defender Logo on Screen 1
How to Use DefenderUI to Configure Windows Defender

Windows Defender is good as-is, but DefenderUI can make it even better.

By 
Woman Typing on Laptop 1
10 Best Practices to Implement Zero Trust Security

Looking for a belt-and-braces approach to securing your network? Zero trust security could be the key. Here's how to approach it.

By 
Image of a Hacker in Hoodie with a city background 1
How Windows 11’s Advanced Security Features Are Keeping You Secure

Advanced security threats need cutting-edge solutions. Here's how Windows 11 has upped the bar to keep you secure.

By 
1 2 3 4 5
Page 3 / 22