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
Essential Anti-Virus for Mac
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 - 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

08.12.26

Do business with credible companies to protect your privacy online

Before you type your name, email, phone number, payment details, address, or résumé into a website, take a minute to ask one important question: Do I trust this company with my information?

Cybercriminals often build fake stores, fake service websites, fake job portals, fake subscription offers, and fake support pages that look professional enough to pass a quick glance. Their goal is simple: collect your personal information, steal your payment details, or trick you into signing up for something unsafe.

Doing business only with credible companies is one of the easiest ways to protect your privacy online.

Why should you check a company before sharing information?

Every online form creates a data exchange. When you place an order, request a quote, apply for a job, download a guide, or create an account, you may give a business information that scammers can misuse.

The FTC recommends that shoppers “shop around and check out sellers and products” before buying online in its online shopping guidance, which is especially important when a company asks for sensitive information or payment details.

A credible company should make it easy to understand:

  • Who operates the website
  • What the company sells or provides
  • How the company uses your information
  • How to contact customer support
  • What the return, refund, or privacy policies say
  • Whether other customers report a trustworthy experience

If a website hides basic details, treat that as a warning sign.

How does this help someone become safer online?

Choosing credible companies helps someone become safer online by reducing exposure to scams, identity theft, payment fraud, spam, and phishing. You are not just protecting one purchase. You are protecting the personal data that can connect to your email, bank account, home address, phone number, and online accounts.

This habit helps you:

  • Avoid fake stores and scam websites
  • Reduce unwanted marketing and spam
  • Keep payment details away from criminals
  • Protect your address and phone number
  • Avoid fake job applications that harvest identity data
  • Limit the number of companies holding your personal information
  • Spot privacy risks before you click “submit”

The safer mindset is simple: if a company does not look trustworthy, do not reward it with your data.

How big is the risk from online scams?

Online scams are not rare. The FTC reported in its top scams of 2024 update that people lost more than $3 billion to scams that started online in 2024, compared with about $1.9 billion from more traditional contact methods like calls, texts, or emails.

That number shows why privacy checks matter. A suspicious website can look like a normal checkout page, job application, travel deal, online course, or subscription offer until it is too late.

What makes a company credible online?

A trustworthy company should leave a clear and consistent trail. Before sharing information, look for signals that the business is real and accountable.

Check these trust signals

  • Clear company name: The site should identify the business behind the offer.
  • Real contact information: Look for a physical address, working customer service email, phone number, or support portal.
  • Privacy policy: The site should explain what personal information it collects and how it uses or shares that information.
  • Return or refund policy: Shopping sites should explain returns, delivery, cancellations, and refunds.
  • Secure checkout: Payment pages should use HTTPS and trusted payment processors.
  • Consistent branding: Logo, domain name, email address, and page design should match.
  • Independent reviews: Look beyond star ratings and check multiple sources.
  • No pressure tactics: Be careful with countdown timers, “final warning” pop-ups, or deals that demand immediate action.

The FTC advises consumers to read reviews critically, check several sources, and search the company or product name with words like “complaint” or “scam” in its online shopping advice.

What are red flags that a company may not protect your privacy?

Walk away if a company raises privacy or credibility concerns.

Avoid businesses that show these warning signs

  • No real contact information
  • No privacy policy
  • No clear refund or cancellation policy
  • Prices that seem far below normal market value
  • Misspelled domains or copied brand names
  • Requests for unnecessary personal information
  • Payment by gift card, crypto, wire transfer, or payment app only
  • Poor grammar throughout the site
  • No company history or online footprint
  • Reviews that look fake, repetitive, or overly generic
  • A checkout page that redirects to a suspicious domain

The FTC says its scams guidance can help people learn how to avoid, report, and recover from scams, which makes it a good resource when something about a company feels off.

What should you do before submitting personal information?

Use this quick privacy checklist before typing anything into a website.

  1. Search the company name
    Add words like “scam,” “complaint,” “review,” or “refund.”
  2. Read the privacy policy
    Look for what data the company collects, how long it keeps the data, and whether the company shares the data.
  3. Verify contact details
    Make sure the phone number, email, business address, or support page looks legitimate.
  4. Check the domain carefully
    Watch for misspellings, extra words, odd endings, or lookalike brand names.
  5. Use a credit card when possible
    Credit cards often provide stronger dispute options than debit cards or cash-like payment methods.
  6. Share the minimum information required
    Do not provide your birthdate, Social Security number, driver’s license, or banking information unless the request is necessary and verified.
  7. Use unique passwords
    If you create an account, use a password manager and never reuse passwords.
  8. Report suspicious businesses
    If a company appears fraudulent, the FTC’s ReportFraud.gov accepts reports about scams, companies, and bad business practices.

Your personal information has value. Before doing business online, check whether the company is credible, transparent, and privacy-aware. If a website hides who it is, pressures you to act fast, or asks for too much information, close the tab and choose a safer option.


Talk to your child about in-game currency before the next accidental purchase

Online games make it easy for kids to play, compete, customize characters, and unlock new items. Many games also make it very easy to spend real money through premium currency, battle passes, loot boxes, skins, upgrades, and limited-time offers. Before your child starts a new game, have one simple conversation: some game money is pretend, […] Read More»

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