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Ultimate Internet Security
Premium Internet Security
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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.

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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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

04.29.26

How to keep your personal digital information secure when traveling

Travel is exciting—but it also puts your digital life at risk. Airports, hotels, cafés, and rental cars all create perfect conditions for cybercriminals to target distracted travelers. From unsecured Wi‑Fi networks to lost devices, digital threats multiply when you’re on the move.

The good news? A few smart habits can dramatically lower your risk and help you travel with confidence.

Why travel increases cybersecurity risks

When you travel, you rely more heavily on mobile devices and public networks. That combination creates easy opportunities for data theft. According to Statista, nearly four in ten U.S. adults reported their personal data was compromised after using public Wi‑Fi, especially in cafes, airports, and hotels (survey published January 2026).

That makes digital security just as important as locking your hotel room door.

Secure your devices before you leave

Preparation is your strongest defense.

Before traveling:

  • Update your phone, tablet, and laptop operating systems
  • Enable automatic security updates and app updates
  • Turn on full‑disk encryption on all devices
  • Set strong passcodes or biometric locks
  • Back up your data to a secure cloud or external drive

If something goes wrong, you’ll be able to recover quickly without panic.

Be extremely cautious with public Wi‑Fi

Free Wi‑Fi is convenient—but often unsafe.

Protect yourself by:

  • Avoiding public Wi‑Fi for banking, shopping, or work logins
  • Using your mobile hotspot instead when possible
  • Connecting only to verified networks provided by staff
  • Turning off “auto‑connect” to open Wi‑Fi networks

Many attacks happen through fake networks that look legitimate.

Use a virtual private network (VPN)

A VPN encrypts your connection, even on public Wi‑Fi.

Best practices:

  • Install your VPN before traveling
  • Use a reputable, paid VPN service
  • Keep the VPN enabled whenever you’re on shared networks

A VPN won’t fix everything, but it dramatically reduces data exposure risk.

Protect your accounts with layered security

Travel is a prime time for account takeovers.

Lock things down by:

  • Enabling multi‑factor authentication (MFA) on all major accounts
  • Using a password manager instead of saved browser passwords
  • Avoiding SMS‑based verification when traveling internationally
  • Logging out of accounts you don’t need during the trip

This minimizes damage even if a password gets intercepted.

Watch out for travel‑themed scams

Attackers love travel urgency.

Be suspicious of:

  • Fake airline delay messages
  • “Urgent” hotel confirmation emails
  • QR codes claiming to update itineraries
  • Unexpected text messages asking you to log in

When in doubt, go directly to the official app or website.

Plan for device loss or theft

Losing your phone while traveling is stressful—but survivable.

Prepare by:

  • Enabling “Find My Device” or equivalent tracking
  • Knowing how to remotely lock or wipe your device
  • Carrying emergency contact information offline
  • Keeping copies of IDs stored securely, not in photos

Speed matters if a device goes missing.

Final takeaway

Travel doesn’t have to weaken your digital security. By preparing ahead, avoiding risky Wi‑Fi connections, and layering your defenses, you can protect your personal data anywhere in the world. Think of cybersecurity as part of your packing list—it’s essential, lightweight, and worth it.


Facebook social post

Travel season is here ✈️—and so are digital thieves.
Public Wi‑Fi, fake travel alerts, and lost devices make travelers easy targets, but a few smart habits can keep your data safe.

👉 Read the full travel cybersecurity guide here: [Link to blog post]

#SecurityTipoftheDay


Total Defense earns Advanced+ rating in AV-Comparatives March 2026 Malware Protection Test

Total Defense is proud to announce that Total Defense Essential Anti-Virus has earned the prestigious Advanced+ rating in the AV-Comparatives March 2026 Malware Protection Test, reaffirming our position among the industry’s top-performing consumer security solutions. This latest recognition highlights Total Defense’s continued commitment to delivering powerful, reliable malware protection in an increasingly complex threat landscape. […] Read More»

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