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More secure and easier to use than ever.

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 (69 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 (44 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 (34 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 - 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

05.11.25

Why reporting spam emails is important and how to do it

Let’s talk about something that annoys all of us: spam emails. You know, those unsolicited messages that clutter your inbox and often come with questionable offers or links? They’re the electronic equivalent of junk mail, and they can be a real hassle. But here’s the good news: you can take action against spam! Reporting spam not only helps keep your inbox clean but also prevents future unwanted messages from sneaking in. Let’s dive into why you should report spam and how to do it effectively.

First, let’s clarify what spam really is. Spam refers to unsolicited, bulk emails that are often sent to many recipients. These emails can range from annoying advertisements to phishing attempts that try to trick you into giving away personal information. Regardless of the type, spam is generally unwanted and can clutter your inbox, making it harder to find the important emails you actually want to see.

Why Reporting Spam Matters

You might be wondering, “Why should I bother reporting spam?” Here are a few compelling reasons:

  • Keep Your Inbox Clean: Reporting spam helps filter out unwanted messages, making it easier for you to focus on the emails that matter.
  • Help Others: When you report spam, you’re not just helping yourself. You’re also contributing to a cleaner email environment for everyone. Email providers use spam reports to improve their filtering systems, which benefits all users.
  • Prevent Future Spam: By reporting spam, you help your email provider identify and block the sender. This means you’re less likely to receive similar messages in the future.

How to Report Spam

Now that you know why it’s important to report spam, let’s go over how to do it. Most email clients make it super easy to report spam. Here’s a quick guide for some popular email services:

  • Gmail:
    • Open the spam email.
    • Click on the three vertical dots (More) in the top right corner.
    • Select “Report spam.” This will move the email to your Spam folder and help Google improve its spam filters.
  • Outlook:
    • Open the email you want to report.
      1. Click on the “Junk” option in the toolbar.
      1. Select “Report as Junk.” This will help Outlook identify similar spam in the future.
  • Yahoo Mail:
    • Open the spam email.
    • Click on the “Spam” button in the toolbar.
    • This will move the email to your Spam folder and report it to Yahoo.
  • Apple Mail:
    • Open the email.
    • Click on the “Flag” icon and select “Move to Junk.” This will help Apple learn which emails are unwanted.

Additional Tips for Managing Spam

  • Don’t Engage: If you receive a spam email, avoid clicking on any links or replying. Engaging with the sender can lead to more spam.
  • Use Filters: Most email clients allow you to set up filters to automatically sort or delete unwanted emails based on specific criteria.
  • Unsubscribe: If you’re receiving unwanted newsletters or promotional emails, look for an “Unsubscribe” link at the bottom of the email. This can help reduce the amount of spam you receive.

Reporting spam is a simple yet effective way to keep your inbox clean and help improve email security for everyone. By taking a few moments to report unwanted emails, you’re contributing to a safer online environment. So, the next time you spot spam in your inbox, don’t hesitate—report it!


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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