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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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Our other popular internet security software choices, to keep you and your devices safe.
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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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AV Comparatives Advanced Plus
AV Comparatives Advanced Plus
VB100 Certified
AV Comparatives Advanced Plus
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AV Comparatives Advanced Plus
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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.
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A good offense is the best defense! Real-time and on-demand malware scanning engines provide powerful proactive protection.
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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
10.24.25
Stop, look, and think: your essential guide to dodging online scams
Let’s talk about online scams. They're everywhere, and they're getting smarter every day. From fake "urgent" emails to convincing calls from people pretending to be the IRS or your bank, these criminals are targeting everyone—yes, even the most tech-savvy among us.
The good news is that avoiding these traps doesn't require a computer science degree. You just need to build a defensive mindset. By learning to recognize the common tactics that scammers use, you can protect yourself and your loved ones from losing money, data, and peace of mind.
How Scammers Play Mind Games
Online scams almost always rely on two things: urgency and emotion.
- The Urgency Trap: Scammers create a false sense of emergency to make you panic and act without thinking. You might get a message saying your account will be suspended in 30 minutes, or a package will be returned immediately if you don't click a link. This rush prevents you from taking a moment to verify the sender.
- The Emotional Hook: They might appeal to your fear ("The police are coming to arrest you for unpaid taxes!"), your greed ("You've won a million dollars, just pay the processing fee!"), or your helpfulness ("Your grandchild is in jail and needs bail money!"). Once they hook your emotion, they bypass your logic.
Your Scammer-Busting Toolkit: Key Steps to Follow
Use these active steps every time you encounter a suspicious message, email, or call:
1. Always Verify the Sender
Never trust the name or logo alone. Scammers easily copy these.
- For Emails: Look closely at the sender’s actual email address. Does it perfectly match the company's official domain (e.g., @amazon.com)? If it’s from "[email protected]" or has an extra hyphen, delete it immediately.
- For Calls: If someone calls claiming to be from a government agency (like the IRS or police) or your bank and demands money or information, hang up. Legitimate organizations do not call or email demanding immediate payment or threatening arrest. If you suspect the call might be real, find the official phone number for that company or agency and call them back directly.
2. Slow Down and Inspect Links
Scams are built around making you click a dangerous link.
- Hover, Don't Click: Before clicking any link in an email or text message, hover your mouse pointer over it (or press and hold on your phone). A small box will appear showing the true destination URL. If the URL doesn't match the company that supposedly sent the message, it's a scam.
- Go Directly: If you get an email about a problem with your account (like Netflix or PayPal), don't click the link. Instead, open your browser, type the company's official address yourself, and log in. If there's a real problem, you'll see a notification there.
3. Never Share Your Secret Keys
Your sensitive information is your digital cash. Treat it that way.
- Passwords and Codes: Never give out your password, bank PIN, or especially your Multi-Factor Authentication (MFA) codes. If you get a prompt for an MFA code you didn't trigger, it means someone is trying to break into your account. Do not give them the code.
- Payment Methods: Be extremely skeptical of any message that asks you to pay a fine or fee using gift cards, wire transfers, or cryptocurrency. These are the payment methods of choice for criminals because they are nearly impossible to trace or recover.
By adopting a skeptical mindset and taking a moment to inspect every unexpected contact, you stop the scammer’s tactics dead in their tracks. Stay alert, stay safe!
Building a Cyber Strong America: How You Can Help During Cybersecurity Awareness Month
Questions? Our friendly award winning US-based support team is happy to help and it’s free.
1-877-906-8816 Weekdays 9am – 5pm, Eastern Time USA

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:
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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.







