Secure Your World

From desktops to mobile, we've got you and your family totally covered.

Introducing our new updated internet security product line.
More secure and easier to use than ever.


Ultimate Internet Security

High performance virus detection without slowing you down – on all your devices – while you bank, shop, and connect on social networks with total peace of mind.

  • Automatically detect and remove any threat, without negative impact on your speed
  • Keep your PCs running like new with smart PC optimization technology
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original
4.9(42 Reviews)
$109.99
10 Devices
25GB Online Backup
Windows Mac Android

Premium Internet Security

Bestseller Internet Security

Our Bestseller! We’ve got you covered – total protection for the devices in your home – PCs, Macs, Smartphones & Tablets.

  • Shop, bank and explore your social network without worry
  • Protect your information from cyber criminals when you’re shopping and banking online
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original
4.9(72 Reviews)
$69.99
$89.99
Save $20
5 Devices
10GB Online Backup
Windows Mac Android

Essential Anti-Virus

Viruses constantly evolve, our Anti-Virus security ensures you’re totally covered with smart and powerful protection for your Windows desktops and laptops.

  • Keep your devices safe from malware, spyware, ransomware, and harmful viruses.
  • Free automatic updates; virus-free, hassle-free, and worry-free.
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original
4.9(35 Reviews)
$39.99
$59.99
Save $20
3 Devices
Windows
Buy with Confidence
Free US-Based Support
Certified Secure Checkout
60 Day Money Back Guarantee

What works for you?

Use our selection tool to help you choose the internet security that’s right for you.

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Anti-Virus for Mac

Total Defense 2019 version

Viruses constantly evolve, our Anti-Virus for Mac security ensures you’re totally covered with smart, and powerful protection. Give your Mac maximum protection without compromising speed and performance.

  • Advanced features keep your Mac safe from malware, spyware, ransomware, and harmful viruses so you can browse, shop, and bank with confidence.
  • Ultra fast malware scanning – and ironclad protection without slowing you down. So fast and discreet, you won’t even know it’s there, working to keep your Mac safe.
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original
4.9(12 Reviews)
$39.99
$59.99
Save $20
3 Macs
Mac Anti-Virus

PC Tune-Up

Total Defense 2019 version

Automatically scan, fix, and update your PC – improving your Windows desktop or laptop’s speed – so you can enjoy faster startups, smoother browsing, and like-new performance.

  • Boost PC Performance – automatically improve PC startup time, Internet speed and program performance
  • Removes junk files, eliminates unnecessary programs, updates vulnerable applications, and reclaims more space on your PC.
Learn More »
original
4.9(16 Reviews)
$39.99
$49.99
Save $10
3 Devices
Windows

Mobile Security

Total Defense 2019 version

Comprehensive mobile protection for Android devices. Fend off malware, block intruders, lock or erase your data if you lose your phone.

  • Powerful virus & spyware detection and removal – virtually no battery impact
  • Remote lock & wipe for lost or stolen devices
  • Remote GPS location for lost or stolen phones
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original
4.9(19 Reviews)
$19.99
1 Device
Android

System Requirements

Supported Operating Systems
  • Windows 11 (64-bit)
  • Windows 10 (32 & 64-bit)
  • Windows 8.1 (32 & 64-bit)
  • Macintosh OS X - 10.12 or later
Required for all Installations
  • 2 GB RAM
  • 1 GHz or faster processor
  • Internet Explorer 11 or Microsoft Edge
  • 1 GB of available hard disk space
  • 1024 x 768 or higher screen resolution
  • Internet access
Supported Browsers for Web Filtering
  • Internet Explorer 11
  • Microsoft Edge
  • Chrome v40.0 and higher
  • Firefox 35.0 and higher
For Smartphone & Tablet Security
  • Android 5.0 or higher
Usage
  • For personal and family use only. Not for business or commercial use.

Virus-free. Hassle-free. Worry-free.

Security designed for people, around people.
 
VB100 Certified
VB100 Certified

Our virus and malware protection is put through the toughest tests to ensure your are protected.

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Free US Tech Support
Free US Tech Support

Our friendly US-based team is standing by to assist with customer care & technical support.

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Money Back Guarantee
Money Back Guarantee

If you're not completely satisfied, we'll refund your money within 60 days of purchase.

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Money Back
Virus-Free Guarantee

We're so confident in our virus protection, we will remove it for free or give your money back.

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Rated #1 anti-virus software company on Consumer​Affairs.com

We always strive to create the best customer service experience and our customers agree. Total customer satisfaction is our ultimate goal.
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Total Defense

Internet Security and Safety Center

Helpful tips and articles with practical steps you can follow to improve your online safety

Total Defense Security Tip of the Day

11.25.25

The quick click: why you must shorten your device's auto-lock time

We take our phones everywhere—to the coffee shop, the bathroom, the gym. That means your phone, with all your private data, is constantly moving between secure and public spaces. And while you know you should never leave your device unlocked when you walk away, let's be honest: we all make mistakes.

Maybe you set your phone down for "just a second" to grab a drink, or you forget to hit the power button after checking a text. That brief window of opportunity is all a thief needs to snatch your phone and start snooping. Your primary defense against this quick theft is a simple setting you can change right now: shorten your device’s automatic lock setting.


Why Every Second Matters

When your screen is on and unlocked, anyone who picks it up has full, immediate access to your entire digital life—emails, photos, banking apps, and social media. A thief doesn't need to guess your password or bypass your biometric security; they just need to pick up a warm phone.

The longer your phone waits before locking itself, the wider the security gap you've created. Imagine these scenarios:

  • The Desk Grab: You step away from your office desk for 60 seconds. If your phone takes five minutes to lock, a co-worker (or a visitor) could pick it up, open your messaging app, and read your private conversations before you return.
  • The Coffee Shop Scoop: You pay for your latte, forget your phone on the counter, and walk away. If your auto-lock is set to "Never" or "5 Minutes," a thief can grab the device and immediately start draining money from any mobile payment apps before you even notice it’s missing.

Your Active Solution: Set It to "Less Than a Minute"

You can add an extra, non-negotiable layer of protection by adjusting the amount of time it takes for your device to lock on its own. You are forcing the phone to secure itself, eliminating the risk of human error.

The goal is to set the timer to as short a duration as you are comfortable with—less than one minute is ideal.

How to Shorten Your Auto-Lock Time (iOS Devices):

If you have an iPhone or iPad, the process is straightforward:

  1. Go to Settings: Tap the gray gear icon.
  2. Go to Display & Brightness: Find this option in the main menu.
  3. Go to Auto-Lock: Tap here to see your options.
  4. Select the Shortest Time: Select 30 Seconds or 1 Minute.

Once set, your phone will automatically lock itself after that brief period of inactivity, requiring your passcode, fingerprint, or face scan to open it again. This is a simple, effective piece of defense against quick-strike theft and casual snooping. Take control of the clock. Shorten your auto-lock time today and make sure your private information stays locked down, even when your mind is elsewhere.


Fake retail sites are everywhere: How to spot counterfeit Black Friday deals

The holiday shopping season—Black Friday, Cyber Monday, Cyber Week, and the weeks leading up to the New Year—is a thrilling time for finding deals. But as you excitedly click through sale emails and search for that perfect gift, remember that you’re wading into the busiest season for cybercriminals, too. These bad actors are masters of […]
Read More»

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