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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
Our virus and malware protection is put through the toughest tests to ensure your are protected.
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Our friendly US-based team is standing by to assist with customer care & technical support.
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If you’re not completely satisfied, we’ll refund your money within 60 days of purchase.
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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
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Protection for all the devices in your home
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
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
We will keep you virus-free guaranteed
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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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

Total Defense Security Tip of the Day
04.02.25
How to report cyberbullying to the authorities
Cyberbullying is a serious issue that can have lasting effects on individuals, especially children and teenagers. If you or your child is being harassed online, it’s crucial to take action. Reporting cyberbullying not only helps protect the victim but can also hold the perpetrator accountable. Let’s explore the steps you can take to report cyberbullying effectively.
Recognize the Signs of Cyberbullying
Before diving into the reporting process, it’s essential to recognize what cyberbullying looks like. It can take many forms, including:
- Harassing messages or comments on social media
- Spreading rumors or false information online
- Impersonating someone to damage their reputation
- Sharing private information without consent
If you notice any of these behaviors, it’s time to take action.
Document Everything
Before reporting, make sure to document all instances of cyberbullying. Take screenshots of messages, posts, or any other evidence that shows the harassment. This documentation will be crucial when you report the incident, as it provides concrete proof of the behavior.
Report to School Officials
If the cyberbullying involves students, start by reporting the issue to school officials. Many schools have implemented anti-bullying programs and policies to address these situations. Here’s how to approach it:
- Contact the School: Reach out to your child’s teacher, school counselor, or principal. Provide them with the documented evidence and explain the situation clearly.
- Follow Up: After your initial report, follow up to ensure that the school is taking appropriate action. Schools often have protocols in place to investigate and address bullying incidents.
- Know Your Rights: Familiarize yourself with your school’s anti-bullying policy. This will help you understand what actions the school can take and what support they can offer.
Contact Local Law Enforcement
If the cyberbullying escalates or poses a threat to safety, it may be necessary to involve law enforcement. Here’s how to proceed:
- Visit Your Local Police Department: Start by contacting your local police department. Explain the situation and provide them with the documentation you’ve gathered. They can guide you on the next steps.
- Consider the FBI: If the cyberbullying involves serious threats or criminal activity, you can also reach out to your local FBI branch. They handle cases involving cybercrime and can provide additional resources.
- Understand the Legal Landscape: It’s important to note that there’s a distinction between free speech and punishable offenses. Law enforcement officials and prosecutors will determine the legal consequences based on the evidence provided.
Support for Victims
In addition to reporting the incident, it’s crucial to provide support to the victim. Encourage open communication and let them know they’re not alone. Consider seeking counseling or support groups that specialize in helping individuals affected by cyberbullying.
Reporting cyberbullying is a vital step in addressing the issue and protecting those affected. By documenting evidence, involving school officials, and contacting law enforcement, when necessary, you can help create a safer environment for everyone. Remember, no one should have to endure harassment online, and taking action can make a significant difference.
Spring cleaning guide for your computer: refresh and secure your digital space
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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 – 5:30pm, Eastern Time USA
Technical Support
Call 1-866-305-7989
or Email
Free technical support includes:
- Download and installation
- Activation and configuration
- Removal of conflicting AV software
- Updates and upgrades
Customer Care
Call 1-877-906-8816
or Email
Customer care assists with:
- Sales and orders
- Account information
- Renewals
- Refunds
- Rebates
- Billing Inquiries
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.