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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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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

07.03.26

Let Google create unique passwords for you: One of the easiest ways to improve your online security

Creating strong, unique passwords for every account can feel impossible. Most people have dozens—if not hundreds—of online accounts, making it tempting to reuse the same password repeatedly.

Unfortunately, password reuse is one of the biggest cybersecurity risks consumers face today.

That's where Google Password Manager can help. Built directly into Chrome and your Google Account, it can automatically generate strong passwords, save them securely, and fill them in when needed. The result is better security with less effort.

Why should you use unique passwords for every account?

When cybercriminals obtain your password through a data breach, they rarely stop at a single account.

Instead, they use automated attacks known as "credential stuffing" to test the same username and password combination on multiple websites.

According to Google's Password Checkup research, the company has identified more than 4 billion usernames and passwords exposed through third-party data breaches, demonstrating just how widespread compromised credentials have become. You can learn more in Google's official Password Checkup announcement.

Using a different password for every account dramatically reduces the impact of a breach because one compromised password won't unlock multiple accounts.

How does Google's password generator work?

Google Password Manager can automatically create a long, random password whenever you sign up for a new account.

Instead of trying to invent a secure password yourself, Google generates one that is:

  • Strong
  • Unique
  • Difficult to guess
  • Saved automatically for future use

Google then securely stores the password in your Google Account so you don't have to memorize it.

How do you enable Google's password-saving feature?

The feature is usually enabled by default, but you can check your settings:

  1. Click your profile picture in Chrome.
  2. Select Passwords or Google Password Manager.
  3. Turn on Offer to Save Passwords.
  4. Visit a website where you'd like to create an account.
  5. Click inside the password field.
  6. Select Use Suggested Password when prompted.

If the suggestion doesn't appear:

  • Right-click the password field.
  • Choose Suggest Password.

Google will automatically save the new password for future logins.

Is Google Password Manager safe?

Google designed Password Manager to help users avoid common password mistakes like reuse and weak credentials.

In addition to generating passwords, it can also:

  • Identify compromised passwords
  • Detect reused passwords
  • Flag weak passwords
  • Recommend security improvements

Google recommends changing passwords immediately if they are identified as compromised.

Should you still use two-factor authentication?

Absolutely.

Strong passwords are important, but they should be combined with multi-factor authentication (MFA) whenever possible.

MFA adds an extra layer of protection by requiring:

  • A password
  • A second verification step

Examples include:

  • Authentication apps
  • Security keys
  • Push notifications

Even if an attacker obtains your password, MFA can help prevent unauthorized access.

Best practices for password security

For maximum protection:

✅ Use a unique password for every account

✅ Let Google generate strong passwords

✅ Enable multi-factor authentication

✅ Regularly review compromised password alerts

✅ Avoid sharing passwords

✅ Update passwords after a data breach

✅ Keep your Google Account secure

Managing dozens of passwords doesn't have to be difficult. Google's built-in password generator makes it easy to create strong, unique credentials for every account without memorizing them all.

When combined with multi-factor authentication, this simple feature can significantly reduce your risk of account compromise, credential stuffing attacks, and identity theft.


How to protect your devices, passwords, and online accounts while traveling

Traveling is fun. Losing access to your email, bank account, or phone while traveling? Not so much. Whether you’re heading out for a weekend trip or flying internationally, your devices carry a lot of sensitive information: photos, passwords, banking apps, work files, travel confirmations, and personal messages. A few simple cybersecurity habits can help protect […] Read More»

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