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.

Free Trial Download
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
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

05.22.26

Why you need hacker protection in 2026 to keep your digital life safe

Hackers aren’t just targeting big companies anymore—they’re targeting everyone. From everyday consumers to small businesses, cybercriminals are constantly looking for ways to steal personal data, take over accounts, or exploit weak security habits. That’s why having proper hacker protection in 2026 isn’t optional—it’s essential.

If you use a smartphone, shop online, or log into social media, you already have a digital footprint worth protecting.

What is hacker protection and why does it matter?

Hacker protection refers to the tools, settings, and habits you use to prevent unauthorized access to your devices, accounts, and personal information.

Without protection, attackers can:

  • Steal login credentials and access your accounts
  • Use your identity for fraud or scams
  • Install malware or ransomware on your devices
  • Monitor your activity or intercept sensitive data

According to the Verizon 2024 Data Breach Investigations Report, 83% of breaches involved stolen credentials, showing how often attackers rely on weak or compromised account security rather than complex hacking techniques.

That means simple protections can stop a large percentage of attacks.

How hackers target everyday users

Hackers don’t need advanced tools to exploit most people—they rely on common habits and predictable behavior.

Popular attack methods include:

  • Phishing emails and fake login pages
  • Password reuse across multiple accounts
  • Malicious apps or browser extensions
  • Public Wi‑Fi data interception
  • Social engineering (pretending to be trusted contacts)

Many attacks succeed because users don’t realize they’re happening.

The biggest risks if you don’t have protection

Without strong hacker protection, even a single weak point can lead to major consequences.

Common outcomes include:

  • Bank or credit card fraud
  • Social media account takeovers
  • Identity theft using personal data
  • Loss of photos, files, or backups
  • Long‑term damage to your digital reputation

Recovering from these incidents is often far harder than preventing them.

Core hacker protection steps everyone should take

You don’t need to be a cybersecurity expert to stay protected.

Start with these basics:

Strengthen your passwords

  • Use long, unique passwords for every account
  • Store them in a password manager

Enable multi‑factor authentication (MFA)

  • Add a second layer of protection beyond your password
  • Use app‑based authentication when possible

Keep devices and apps updated

  • Install updates as soon as they’re available
  • Replace unsupported devices

Be cautious with links and downloads

  • Don’t click unexpected links—even from known contacts
  • Only install apps from trusted sources

These steps block the most common attack paths.

Tools that add an extra layer of protection

Beyond basic habits, modern protection tools help reduce risk even further.

Consider using:

  • Mobile security apps or antivirus protection
  • Browser security extensions that detect phishing sites
  • Identity monitoring or alert services
  • Built‑in protections like Windows Security or Apple security features

These tools act as a backup when human judgment fails.

Why “it won’t happen to me” is a dangerous mindset

One of the biggest cybersecurity risks is assuming you’re not a target. Hackers don’t choose victims individually—they use automated tools that scan millions of accounts and devices for weaknesses.

If your password is reused, your software is outdated, or your settings are too open, you’re exactly the kind of target attackers are looking for.

Final takeaway

Hacker protection in 2026 isn’t about fear—it’s about control. By strengthening your passwords, enabling multi‑factor authentication, keeping your devices updated, and staying alert, you remove the easy opportunities hackers rely on. A few simple steps today can prevent serious problems tomorrow and keep your digital life secure.


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»

Questions? Our friendly award winning US-based support team is happy to help and it’s free.

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Customer Service Team of the Year - Cyber Security Excellence 2022 Globee Award Gold Customer Service Department of the Year - 2022 Stevie Awards Bronze