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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.
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- Protect your information from cyber criminals when you’re shopping and banking online
Our other popular internet security software choices, to keep you and your devices safe.
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.
Essential Anti-Virus

Anti-Virus security ensures you’re totally covered keeping your devices safe from malware, spyware, ransomware, and harmful viruses.
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

AV Comparatives Advanced Plus

VB100 Certified

AV Comparatives Advanced Plus

OPSWAT Certified

AV Comparatives Advanced Plus
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An exclusive automatic renewal service benefit.

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.
»Important terms and offer detailsWe’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.

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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

Total Defense Security Tip of the Day
07.03.25
The digital disguise: why you can't always trust who you meet online
The internet is an amazing place for connecting with people, right? We chat with old friends, make new ones, join communities, and explore common interests. But here's a super important truth we all need to remember, regardless of our age: people aren't always who they say they are online. Sadly, it's incredibly easy for criminals to hide their identity, pretend to be someone trustworthy (or even someone you know!), and trick you.
Think of it like Halloween, but with much scarier consequences. Online, anyone can put on a digital mask. They can create a fake profile, use stolen photos, and weave convincing stories, all to gain your trust. Their goal? To get your money, steal your identity, or trick you into doing something you shouldn't. This is why having a healthy dose of skepticism is your best friend when navigating the digital world.
The Sneaky Tactics of Online Imposters:
Cybercriminals use various tricks to build trust and then exploit it:
- Friend Impersonation: They might create a fake profile of a friend or family member (claiming it's their "new account" or "old one got hacked"). They'll then reach out, trying to get money for an "emergency" or ask for sensitive info.
- Romantic Scams (Romance Scams): These are particularly devastating. Scammers build deep emotional connections with victims over weeks or months, pretending to be a loving partner. Eventually, they create a "crisis" and ask for money.
- Job Scams: We've talked about these before! Fake recruiters offering amazing jobs, just to get your bank details or make you "pay for training."
- "Long Lost Relative" Scams: Messages from someone claiming to be a distant relative who needs help, often with a story about an inheritance.
- Fake Customer Support: You might get a message or pop-up looking like it's from your bank, tech support, or a social media platform, trying to get you to click a link or call a fake number.
Your Shield: How to Protect Yourself Online
You have the power to protect yourself from these digital disguises!
- If You Don't Know Them, Don't Accept Their Request!
- Social media: If someone sends you a friend request on Facebook, Instagram, LinkedIn, or any other platform, and you don't personally know them, do not accept it. Even if you have mutual friends, verify with your mutual friend offline first.
- "New Accounts": Be extremely wary of messages like "Hey, my old account was hacked, add my new one!" Always verify by calling or messaging that friend through a known, trusted method (not through the new, suspicious account).
- Money or Sensitive Info? PICK UP THE PHONE!
- This is the golden rule: If anyone online – whether they claim to be a friend, a love interest, a potential employer, or a long-lost relative – asks you for money or sensitive personal/financial information, your immediate response should be to stop.
- Call a Trusted Number: Do not reply through the same online platform. Pick up the phone and call them using a phone number you already know is legitimate for them (e.g., your friend's actual phone number, the official customer service number from their legitimate website, not one given by the suspicious message). If you can't reach them or verify, assume it's a scam.
- Never Send Money to Strangers (or "Friends" You Haven't Met): Absolutely never send money via wire transfer, gift cards, or money transfer apps to anyone you haven't met in person and truly trust. Once that money is gone, it's almost impossible to recover.
- Sensitive Info is Private: Your Social Security Number, bank account details, credit card numbers, passwords, and driver's license number should almost never be shared online unless you are on a highly secure, verified website (check for
https://
and the padlock!).
Being vigilant and trusting your instincts are your best defenses online. Remember, it's okay to be skeptical. A moment of caution can save you from huge heartache and financial loss. Stay safe, stay smart and remember not everyone online is who they claim to be.
5 smart steps to take if your personal data has been compromised
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60 Day Money Back Guarantee

Money Back Guarantee Program
Total Defense is committed to helping you with your refund. If our product does not meet your expectations for any reason, we will provide a full refund within 60 days of your purchase.
Virus Protection Assurance Program

Virus Protection Assurance Program
An exclusive benefit for customers enrolled in the Automatic Renewal Service.
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.
»Important terms and offer detailsFree US-Based Support Team

Need Assistance?
US-Based Support • Weekdays 9am – 5pm, Eastern Time USA
Technical Support
Call 1-866-305-7989
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Free technical support includes:
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Customer Care
Call 1-877-906-8816
or Email
Customer care assists with:
- Sales and orders
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The VB100 Award

VB100 Certification
The VB100 award is a certification of products which meet the basic standards required to be recognized as legitimate and properly functioning anti-malware solutions.
To display a VB100 logo, a product must:- Prove it can detect 100% of malware samples listed as ‘In the Wild’ by the WildList Organization
- Generate no false positives when scanning an extensive test set of clean samples.
- All this must be done with default, out-of-the-box settings in the VB lab environment.