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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.

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VB100 Certified

Our virus and malware protection is put through the toughest tests to ensure your are protected.

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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

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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.

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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.

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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
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5 Devices
10GB Online Backup
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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.

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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.

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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

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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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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.

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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

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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

07.18.26

Why fake AI productivity tools are becoming a malware hotspot

AI productivity tools are everywhere right now. People use them to summarize meetings, write emails, generate images, organize notes, code faster, and automate everyday work. That popularity is exactly why cybercriminals are rushing to copy them.

Fake AI tools look helpful, but many are really malware traps designed to steal passwords, spy on activity, or install additional malicious software.

Why are fake AI tools a growing cybersecurity risk?

Cybercriminals follow attention. When millions of people search for new AI tools, browser add-ons, writing assistants, image generators, and “free premium” productivity apps, scammers see an opportunity. They build fake websites, cloned installers, and lookalike downloads that imitate trusted AI brands.

The risk is especially high because AI tools often feel new, exciting, and urgent. People may install them quickly without checking the developer, permissions, reviews, or download source. That creates the perfect opening for malware.

How big is the fake AI tool malware problem?

The scale is growing fast. Kaspersky reported that from January to April 2026, its security tools detected more than 33,300 attacks on small and medium-sized businesses where malicious or unwanted software was disguised as popular AI services, almost five times more than the same period in 2025.

Those fake AI lures included tools posing as ChatGPT, Claude, DeepSeek, and other popular services, showing that attackers are directly exploiting demand for AI-powered productivity.

What can fake AI productivity tools do to your device?

Malicious AI apps may look like normal software, but once installed, they can perform dangerous actions such as:

  • Stealing saved browser passwords
  • Capturing login credentials
  • Installing spyware or banking Trojans
  • Downloading more malware
  • Accessing files and screenshots
  • Monitoring clipboard activity
  • Creating long-term remote access
  • Slowing your device with hidden processes

Why do fake AI tools look so convincing?

Many fake AI tools use realistic branding, search ads, polished landing pages, and professional-looking installers. Some impersonate legitimate platforms, while others advertise features like “free AI assistant,” “unlimited chatbot,” “premium AI writer,” or “AI productivity suite.”

Attackers know that users want fast access to new tools, especially if there is a waitlist, subscription fee, or limited beta. That “free shortcut” is often the bait.

How can you safely download AI productivity tools?

Before installing any AI tool, use this checklist:

  • Download only from the official website or trusted app store.
  • Avoid “free premium” versions from forums or file-sharing sites.
  • Check the developer name carefully.
  • Read recent reviews and security complaints.
  • Be skeptical of tools that ask for broad device or browser permissions.
  • Use anti-malware protection before opening installers.
  • Keep your operating system and browser updated.

What should you do if you installed a suspicious AI tool?

If something feels off, act quickly:

  1. Disconnect from the internet if you suspect active malware.
  2. Uninstall the suspicious app.
  3. Run a full anti-malware scan.
  4. Change passwords from a clean device.
  5. Enable multi-factor authentication.
  6. Monitor financial and email accounts for unusual activity.

AI productivity tools can be incredibly useful, but fake versions are becoming a serious malware hotspot. Treat every new AI download like any other software: verify the source, question the permissions, and avoid anything that sounds too good to be true. A little caution before installation can protect your device, passwords, and personal data.


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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