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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.
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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.
- 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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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
06.27.25
How to stop cyberbullying and take back your digital space
The internet and social media are amazing tools for connecting, learning, and having fun. But sadly, sometimes they can become a breeding ground for something truly nasty: cyberbullying. This isn't just kids being mean; cyberbullying is serious and can have a devastating impact on anyone, regardless of age. It can involve spreading rumors, sending hateful messages, posting embarrassing photos, or even impersonating someone online.
Think of it like this: traditional bullying used to stop when you left school or home. Cyberbullying, however, can follow you everywhere, 24/7, right into your pocket or onto your screen. It can feel relentless and isolating. But here's the crucial message: you are not alone, and you don't have to suffer in silence. There are powerful steps you can take to stop cyberbullying and reclaim your digital peace.
What is Cyberbullying?
Cyberbullying isn't just a one-off mean comment. It's repeated, intentional harm inflicted through electronic means. This can include:
- Harassment: Sending hurtful, rude, or threatening messages.
- Exclusion: Intentionally leaving someone out of online groups or games.
- Impersonation: Pretending to be someone else to damage their reputation.
- Flaming: Engaging in intense online arguments with offensive language.
- Doxing: Sharing someone's private information (like home address or phone number) online without their consent.
- Cyberstalking: Repeatedly sending unwanted messages or monitoring someone's online activity.
- Trickery/Outing: Tricking someone into revealing secrets and then sharing them publicly.
Your Action Plan: How to Fight Back Against Cyberbullying
If you or someone you know is experiencing cyberbullying, here's what you can do:
- Don't Respond – Block & Report!
- Silence is Power: The bully wants a reaction. Don't give it to them. Responding often fuels their behavior.
- Block the Bully: Most social media platforms, messaging apps, and email services allow you to block users. Do it! This stops them from contacting you directly.
- Report the Behavior: Every major platform (Facebook, Instagram, X, TikTok, Snapchat, gaming platforms, email providers) has a reporting mechanism. Use it! Report the abusive content and the user. Platforms take these reports seriously and can suspend or ban offenders.
- Why this helps: Blocking cuts off their access to you. Reporting creates a record and can lead to consequences for the bully.
- Save the Evidence:
- Screenshot Everything: Take screenshots of offensive messages, posts, comments, or any other bullying content. Make sure the date and time are visible if possible.
- Don't Delete: Don't delete the original messages or posts if you can help it. This evidence is crucial if you need to take further action (like involving school authorities or law enforcement).
- Why this helps: Evidence is essential for proving what happened and taking official action.
- Tell a Trusted Adult (or Friend):
- Reach Out: Whether you're a teen or an adult, talk to someone you trust – a parent, teacher, counselor, HR representative, friend, or family member.
- Don't Keep It a Secret: Cyberbullying thrives in silence. Sharing what's happening can bring support, guidance, and a plan of action.
- Why this helps: You don't have to carry this burden alone. Trusted individuals can offer emotional support and help you navigate the next steps.
- Protect Your Online Presence:
- Review Privacy Settings: Make sure your social media accounts are set to private. Only share personal information and photos with people you genuinely trust.
- Think Before You Post: Once something is online, it's very hard to remove completely. Be mindful of what you share.
- Why this helps: Limiting who can see your content can reduce opportunities for bullies to find ammunition or target you.
- Seek Professional Help (If needed):
- If cyberbullying is severe, persistent, or involves threats, consider contacting law enforcement. Many jurisdictions have laws against cyberbullying.
- If the emotional toll is heavy, talk to a mental health professional. Organizations dedicated to combating bullying (like StopBullying.gov or The Trevor Project) also offer resources.
Cyberbullying is a serious issue, but you have the power to stop it. By taking proactive steps to block, report, gather evidence, protect your privacy, and reach out for support, you can protect yourself and help create a safer, kinder online world for everyone.
5 smart steps to take if your personal data has been compromised
Questions? Our friendly award winning US-based support team is happy to help and it’s free.
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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
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
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- 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.