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(40 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(69 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(34 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.
Learn More »
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.
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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

05.15.25

Train your organization: boost cybersecurity awareness

In today’s digital world, cybersecurity is everyone’s responsibility. One of the best ways to protect your organization from cyber threats is by providing regular cybersecurity awareness training for all employees. Here’s how you can make sure your team is well-prepared to handle the latest threats.

Why Cybersecurity Training Matters

Cyber threats are constantly evolving, and staying informed is crucial. Regular training sessions help ensure that everyone in your organization knows about the latest threats and how to defend against them. This proactive approach can prevent costly data breaches and other security incidents.

How to Implement Cybersecurity Training

Setting up an effective cybersecurity training program doesn’t have to be complicated. Here’s a step-by-step guide:

  1. Schedule Regular Sessions: Make cybersecurity training a regular part of your organization’s routine. Monthly or quarterly sessions can keep everyone up to date.
  2. Make It Mandatory: Ensure that all employees, from entry-level to executives, attend these training sessions. Cybersecurity is a team effort.
  3. Cover Key Topics: Focus on the most relevant threats and techniques. Topics might include phishing, password security, and safe internet practices.

Interactive Training Methods

To keep your training sessions engaging and effective, consider using interactive methods:

  • Phishing Simulations: Test your employees with simulated phishing emails. This hands-on approach helps them recognize and respond to real threats.
  • Quizzes and Games: Use quizzes and games to reinforce key concepts. This can make learning fun and memorable.
  • Real-World Examples: Share stories of recent cyber incidents to illustrate the importance of cybersecurity.

Benefits of Cybersecurity Training

Investing in cybersecurity training has several benefits:

  • Reduced Risk: Well-informed employees are less likely to fall for phishing scams or other attacks.
  • Improved Response: Training helps employees know how to respond quickly and effectively to potential threats.
  • Enhanced Culture: Promotes a culture of security awareness throughout the organization.

Tips for Effective Training

  • Keep It Relevant: Tailor your training to the specific needs and roles of your employees.
  • Stay Updated: Cyber threats are always changing. Make sure your training content is current.
  • Encourage Questions: Create an open environment where employees feel comfortable asking questions and discussing concerns.

Common Challenges and Solutions

  • Engagement: Keeping employees engaged can be challenging. Use interactive methods and real-world examples to maintain interest.
  • Consistency: Regular training is key. Set a schedule and stick to it.
  • Measuring Effectiveness: Use assessments and feedback to gauge the effectiveness of your training program and make improvements as needed.

Cybersecurity training is essential for protecting your organization from threats. By making it a regular, mandatory part of your routine, you can ensure that your team is always prepared. Use interactive methods to keep it engaging and relevant, and you’ll build a strong culture of security awareness.


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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