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Ultimate Internet Security
Premium Internet Security
Essential Anti-Virus
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PC-Tune Up
Mobile Security
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Secure your digital life.

Total Defense makes internet security easy for you and tough on destructive malware. We don’t just protect devices, we protect people.

Our software works hard so you don’t have to—no complex questions or specialized knowledge required.

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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Virus-Free Guarantee
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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Total customer satisfaction is our ultimate goal

Don’t take our word for it…
 

I love the feeling of trust I have, knowing that my PC, laptop, tablet, and phone are all "totally defended" from the potential harm that is out there in the cyber world.

- Leslie K.

Total Defense 5 Star rating

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Lightweight and easy! This works great. It was easy to set up and activate. The best part is my computer hasn't slowed down a bit.

- Jerry C.

Total Defense 5 Star rating

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Good product at a good price What's good is it covers tablets, PCs, phones. Also has online backups and mobile security features too, so plenty of value for money. Works well and gets the job done!

- Nakul D.

Total Defense 5 Star rating

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A great Internet security suite for PC users, great parental controls, well-integrated online backup "set it and forget it," good antivirus performance, low cost, can use on multiple devices.

- Isadora L.

Total Defense 5 Star rating

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Easy installation, did not slow down the computer and scanning was super fast. Feel better having protection from all the new ransomware and viruses going around.

- Wayne F.

Total Defense 5 Star rating

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I put this product on different computers and tablets for several years. It's easy to use and understand. Updates consistently to keep up with any new virus and malware. Customer support is always helpful.

- Stepheni H.

Total Defense 5 Star rating

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Protection for all the devices in your home

Premium Internet Security
4.9 (72 Reviews)
Total Defense

Premium Internet Security

Premium Internet Security provides simple, smart, and reliable protection from viruses, spyware, and malware on up to 5 of your smartphones, tablets, desktops, and laptops.

  • 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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$69.99
$89.99
Save $20
5 Devices
10GB Online Backup
Windows Mac Android
Buy with Confidence
Free US-Based Support
Certified Secure Checkout
60 Day Money Back Guarantee
Our other popular internet security software choices, to keep you and your devices safe.
Ultimate Internet Security
4.9 (42 Reviews)

Ultimate Internet Security

Protect everyone on every device in your home - Ultimate is an easy-to-use, all-in-one Internet Security suite that protects you, your family, and up to 10 of your devices from harmful viruses and the latest online threats.

Learn about Ultimate Internet Security >

Anti-Virus
4.9 (35 Reviews)

Essential Anti-Virus

Anti-Virus security ensures you’re totally covered keeping your devices safe from malware, spyware, ransomware, and harmful viruses.

Learn about Essential Anti-Virus >

Award winning internet security software

Powerful virus detection that doesn’t slow you down.

Learn more about our highly rated malware protection or get started today with a free 30-day trial of Total Defense Internet Security, with no obligation to buy.

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AV Comparatives Advanced Plus Malware Protection

AV Comparatives Advanced Plus

AV Comparatives Advanced Plus Malware Protection

AV Comparatives Advanced Plus

Virus Bulletin 100 Certified

VB100 Certified

AV Comparatives Advanced Plus Real-World Protection

AV Comparatives Advanced Plus

OPSWAT Certified

OPSWAT Certified

AV Comparatives Advanced Plus Performance

AV Comparatives Advanced Plus

We will keep you virus-free guaranteed

An exclusive automatic renewal service benefit.
Total Defense Virus-Free Guarantee

When you choose Total Defense, you’re safeguarded with award-winning, multi-layered virus protection technology. Our powerful security lets you confidently shop, bank and browse online. In fact, we’re so certain we can protect you, if you’re running a Total Defense Security Product and a virus slips past our powerful protection, our expert technology advisors will remove the virus from your device for free. In the unlikely event the virus can’t be removed, we will give you your money back.

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We’ve Got You Covered

Over 20 years of Dedication

We are committed to your cybersecurity, from installing the software effectively to helping recovery in the event of a breach.

Advanced Threat Protection

A good offense is the best defense! Real-time and on-demand malware scanning engines provide powerful proactive protection.

Award Winning Security

Powerful protection, securing all entry points, wherever you are, whatever type of device you’re using to access the internet.

Customer Commitment

Our US-based support team is focused on keeping you and your family safe in the ever changing connected world.

Why Total Defense Internet Security >

Defend the Defenseless

Total Defense has been a proud supporter of the National Center for Missing & Exploited Children for over 15 years.

Total defense has supported NCMEC in it’s mission to help find missing children, reduce child sexual exploitation and prevent child victimization. We provide quarterly monitary support for NCMEC’s efforts to provide important programs that assist missing and exploited children nationwide.

To learn more about NCMEC, visit www.missingkids.org or see NCMEC on Twitter and Facebook.

Total Defense has been a proud supporter of the National Center for Missing & Exploited Children

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

Over 2,000 customer reviews
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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Consumer Affairs
Consumer Affairs - Five Star Rating
Total Defense

Internet Security and Safety Center

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

Total Defense Security Tip of the Day

02.23.26

Why you should only use well‑known password managers

Password managers are one of the best tools you can use to protect your digital life. They create strong passwords, store them securely, and help you log in quickly without memorizing dozens of credentials. But like any great tool, they’ve also caught the attention of scammers.

Cybercriminals have started creating fake password managers designed to look legitimate but built to steal your information. These fraudulent services trick people into entering their logins, giving scammers direct access to sensitive accounts—email, banking, social media, and more.

The good news? Staying safe is simple: stick to well‑known, reputable password managers. Let’s break down why this matters and how to choose a trustworthy one.

Why Fake Password Managers Are So Dangerous

A password manager is only useful if you trust it completely. After all, it holds the keys to your entire digital identity. That’s what makes fake or unverified password managers so risky.

Scammers create these fake apps to:

  • Steal login credentials
  • Capture financial account information
  • Install malware on devices
  • Access email, social media, and cloud accounts
  • Commit identity theft

Because password managers need full access to your passwords, using an unsafe one is like handing your house keys to a total stranger.

How to Spot a Safe, Reputable Password Manager

A trustworthy password manager will have:

1. A Long‑Standing Reputation

Well‑established brands like Dashlane, Keeper, and LastPass have years of user history, professional reviews, and transparency. These companies are widely known and vetted by cybersecurity communities.

2. Strong Customer Reviews

Before downloading anything, check app stores, tech review sites, and real‑world user feedback. If you can’t find reviews or the app looks new or obscure, avoid it.

3. Clear Privacy Policies

Reputable password managers openly explain how your data is encrypted and how they protect your vault. Fake services often have vague or missing privacy details.

4. Zero‑Knowledge Architecture

This means the company cannot see your stored passwords—only you can. If the service claims they can access or recover your master password, run the other way.

5. Official Websites and Secure Downloads

Only download password managers from trusted sources, such as the official website or reputable app stores. Never click random links claiming to install one.

Why Well‑Known Password Managers Are Worth It

Legitimate password managers invest heavily in security features like strong encryption, secure sharing, breach monitoring, and multi‑factor authentication. Choosing a respected service gives you:

  • Peace of mind
  • Strong industry‑tested algorithms
  • Reliable support
  • Transparent security practices
  • Frequent updates

These tools are built to protect you—not steal from you.

Simple Tips for Staying Safe

To reduce your risk:

  • Choose only well‑known password managers with a solid reputation
  • Avoid apps with few downloads or no online presence
  • Read reviews before installing
  • Enable two‑factor authentication for extra protection
  • Never trust random links offering “new” password managers

When your passwords are protected, your entire digital life becomes safer.

Password managers are powerful, but only when you choose the right one. By sticking to trusted brands with proven security track records, you avoid falling victim to scammers trying to steal your most sensitive information. Take the time to research your options—and always choose wisely.


Winter break, winter safety: keeping kids safe online

For many winter break is approaching, many families are looking forward to some much-needed relaxation and quality time together. While the holidays offer opportunities for fun and enjoyment, it’s important to remember that they also present potential online dangers. Here are some tips to help you keep your kids safe online during their break: 1. […] Read More»

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