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
Learn More »
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
Learn More »
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.
Learn More »
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.

Compare

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.
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
Learn More »
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.

Learn More >

Free US Tech Support
Free US Tech Support

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

Learn More >

Money Back Guarantee
Money Back Guarantee

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

Learn More >

Money Back
Virus-Free Guarantee

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

Learn More >

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.
Read reviews from our customers>
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

05.24.25

The growing danger of cloud account hacks and how to defend your data

We're living in the age of the cloud. From storing photos and documents to managing emails and even running entire businesses, so much of our digital lives now resides in these remote servers. It's super convenient, right? But just like leaving your valuables in a physical storage unit, you need to make sure your digital stuff is locked up tight in the cloud too.

The truth is, cloud account hacks are becoming increasingly common, and they can have serious consequences. Think about it: a successful breach could give cybercriminals access to your personal photos, sensitive financial information, important work documents, and a whole lot more. That's why understanding the risks and taking proactive steps to defend your data in the cloud is essential in 2025.

Why Are Cloud Accounts Prime Targets?

So, what makes your Google Drive, Dropbox, or iCloud account so appealing to hackers?

  • Centralized Data: Cloud accounts often act as a central repository for a vast amount of your digital life. One successful hack can give attackers a huge payout.
  • Valuable Information: These accounts contain everything from personally identifiable information (PII) to financial details, making them incredibly valuable on the dark web.
  • Entry Point to Other Services: Sometimes, compromising one cloud account can provide a stepping stone to accessing other connected services.

Fortifying Your Cloud Fortress: Practical Steps You Can Take

The good news is that you're not helpless against these threats. By implementing a few key security measures, you can significantly strengthen your cloud defenses:

  • Master the Art of Strong Passwords: This is the foundation of all online security. Use unique, complex passwords for each of your cloud accounts. A mix of uppercase and lowercase letters, numbers, and symbols is your best friend. And please, ditch "password123"!
  • Become a 2FA Fanatic: Two-Factor Authentication (2FA) is your digital bodyguard. Enable it on every cloud service that offers it. This adds an extra layer of security, requiring a second verification code (usually sent to your phone) in addition to your password when you log in from a new device.
  • Review Connected Apps and Devices: Regularly check which third-party apps and devices have permission to access your cloud accounts. Revoke access for anything you don't recognize or no longer use. You can usually find this setting in your account's security or connected apps section.
  • Be Phishing Aware: Phishing attacks are a common way for hackers to steal cloud account credentials. Be extremely cautious of emails, messages, or links that ask for your login information. Always go directly to the official website or app to log in.
  • Enable Activity Monitoring: Most cloud services have features that allow you to monitor login activity and receive alerts for suspicious behavior. Turn these on so you can quickly identify and respond to any unauthorized access.
  • Consider Encryption for Sensitive Files: For highly sensitive documents, consider encrypting them before uploading them to the cloud. This adds an extra layer of protection even if your account is compromised.

The cloud offers incredible convenience, but it's crucial to remember that security is a shared responsibility. By taking these steps, you can actively protect your data and enjoy the benefits of the cloud with greater peace of mind. Stay vigilant and keep your digital skies clear!


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»

Questions? Our friendly award winning US-based support team is happy to help and it's free.

1-877-906-8816 Weekdays 9am – 5:30pm, Eastern Time USA

Customer Service Team of the Year - Cyber Security Excellence 2022 Globee Award Gold Customer Service Department of the Year - 2022 Stevie Awards Bronze