Announcing our new 2026 internet security product line.
More secure and easier to use than ever.

Ultimate Internet Security
Premium Internet Security
Essential Anti-Virus
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PC-Tune Up
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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.

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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.

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

05.26.26

What does credit monitoring alert you about (and what doesn't it cover)?

Credit monitoring services are one of the best tools you can use to keep tabs on your financial identity. But here's something a lot of people don't realize: these services don't catch everything. Knowing what credit monitoring will and won't alert you about could save you from falling for a scam.

How credit monitoring services protect you

A credit monitoring service watches your credit files at the three major bureaus—Equifax, Experian, and TransUnion—and sends you alerts when something changes. Think of it as a security camera for your financial identity. It doesn't stop a break-in, but it tells you the moment something looks off.

Here's what a credit monitoring service typically alerts you about:

  • New accounts opened in your name. If someone opens a credit card or loan using your identity, you'll get a notification.
  • Hard credit inquiries. When someone applies for credit using your information, the resulting inquiry triggers an alert.
  • Changes to your personal information. Updates to your name, address, or other details on your credit report get flagged.
  • New negative items. Late payments, collections, or other derogatory marks that appear on your report will show up in your alerts.
  • Significant balance or utilization changes. Large shifts in your credit usage can signal unauthorized activity.

What credit monitoring won't alert you about

This is where things get tricky—and where scammers take advantage. According to the https://consumer.ftc.gov/articles/what-know-about-credit-monitoring-services, credit monitoring services will not alert you if:

  • Someone other than you makes a withdrawal from your bank account. Credit monitoring tracks your credit reports, not your bank accounts. Unauthorized withdrawals fall outside its scope entirely.
  • Someone uses your identity to collect your tax refund. Tax refund fraud is one of the fastest-growing types of identity theft, but it happens through the IRS—not through the credit bureaus your monitoring service watches.

This distinction matters because scammers know these gaps exist. If someone contacts you claiming to be your credit monitoring service and warns you about a bank withdrawal or a stolen tax refund, it's almost certainly a scam. A legitimate credit monitoring provider would never alert you about those things because they simply don't have access to that data.

Why this matters more than ever

Identity theft is surging. According to the FTC, consumers reported losing a staggering $15.9 billion to fraud and scams in 2025—a new record that underscores just how aggressively criminals are targeting everyday people. Knowing what your credit monitoring service actually covers helps you spot imposters who try to exploit the gaps. [usatoday.com]

How to strengthen your protection beyond credit monitoring

Credit monitoring is a great starting point, but don't rely on it alone. Layer in these additional safeguards:

  • Freeze your credit. A credit freeze prevents anyone from opening new accounts in your name—even if they have your personal information. It's free at all three bureaus.
  • Monitor your bank accounts separately. Set up transaction alerts through your bank's app so you catch unauthorized withdrawals immediately.
  • File an IRS Identity Protection PIN. This six-digit PIN prevents someone else from filing a tax return using your Social Security number.
  • Stay skeptical of unsolicited calls. If someone claims to be from your credit monitoring service and mentions bank withdrawals or tax refunds, hang up and contact your provider directly.

The bottom line

Credit monitoring services are a valuable layer of protection, but they're not all-seeing. They track your credit reports—not your bank accounts, not your tax filings. Understanding those boundaries keeps you informed and makes it much harder for scammers to trick you with a convincing-sounding phone call.


Spring cleaning your digital life: What to delete, update, and secure in 2026

Spring cleaning isn’t just about tidying up your home—it’s also the perfect time to clean up your digital life. Over the course of a year, most people accumulate unused apps, forgotten accounts, outdated devices, and weak security settings that quietly increase their risk of fraud, identity theft, and account takeover. In 2026, with more of […] Read More»

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