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(41 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(71 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(13 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

06.08.25

Ditch the password headaches: let Firefox generate your secure passwords!

We've all heard it a million times: use strong, unique passwords for every single online account. But let's be real – coming up with a complex string of random characters, remembering it, and never reusing it? That's a huge ask! Most of us end up using variations of the same few passwords, which is like using the same key for your house, car, and safe deposit box. If a hacker gets one, they get them all.

But what if I told you that your trusty Firefox browser can do all the heavy lifting for you, generating super-strong, unique passwords and even remembering them for you? Yep, it's true! Thanks to Firefox's built-in password manager, formerly known as Lockwise, creating and managing top-notch passwords is a breeze. It's time to say goodbye to "password123" and hello to real security!

Why You Need Securely Generated Passwords:

  • Uniqueness is Key: Each account gets its own unique, complex password. If one site gets breached, your other accounts stay safe.
  • Complexity Made Easy: No more trying to think of random letters and numbers. Firefox does it for you, creating a long string that's incredibly hard to guess or crack.
  • No More Remembering: Firefox remembers these complex passwords for you, so you don't have to write them down or try to commit them to memory.
  • Protection Against Common Attacks: Randomly generated passwords are much more resistant to common hacking techniques like brute-force attacks and dictionary attacks.

Let Firefox Be Your Password Genie:

If you're using the latest version of Firefox, you've already got this powerful tool at your fingertips. Here's how to use it when you're signing up for a new account or changing an old password:

  1. Head to the Signup/Password Change Field: Go to the website where you want to create a new account or update an existing password. Find the password field.
  2. Right-Click (or Long-Press for Touchscreens):
    • On a computer, right-click directly on the password field.
    • If you're on a touchscreen device, long-press the password field.
  3. Choose "Fill Password": From the context menu that pops up, select the "Fill Password" option.
  4. Select "Generate Password": Firefox will then offer you the option to "Generate Password" (or something similar, depending on your version). Click that!
  5. Behold Your New Password: Firefox will instantly generate a unique, strong string of alphanumeric characters, usually including uppercase letters and numbers.
  6. Automatic Storage: The best part? Firefox will automatically store this newly generated password securely in its built-in password manager for that specific website. You don't have to write it down or copy it!
  7. Adding Special Characters (Optional): If you want to make the password even stronger, you can usually click inside the generated password field and add special characters (like !, @, #, $). Firefox will notice your edit and update the stored record accordingly.

The Benefits Beyond Generation:

Once your passwords are in Firefox's manager, it's not just about creation; it's about seamless, secure access:

  • Auto-Fill: When you revisit a site, Firefox can automatically fill in your securely stored username and password.
  • Sync Across Devices: If you're signed into your Firefox account, your passwords can securely sync across all your devices (computer, phone, tablet), so you always have access.
  • Built-in Security Checks: Firefox's password manager can also alert you to weak, reused, or compromised passwords, helping you identify areas where you need to strengthen your security.

Using Firefox to generate and store your passwords is a game-changer for your online security. It removes the burden of remembering complex passwords while ensuring every single one is a fortress. Stop guessing, start generating, and enjoy a much more secure and convenient digital life!


Cybersecurity for remote workers: best practices to secure your home office

More and more of us are experiencing the work-from-home life, trading the commute for comfy pants and kitchen coffee. It’s got its perks, right? But your home office isn’t the same secure environment as the company headquarters. Suddenly, you’re the IT department, and the security of your devices, network, and sensitive work data rests squarely […]
Read More»

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