
Try our Best Antivirus Protection Free for 30 Days
Free Trial DownloadStart your Free 30 day, no credit card needed, no hassle trial today.
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
Our virus and malware protection is put through the toughest tests to ensure your are protected.
Learn More >

Free US Tech Support
Our friendly US-based team is standing by to assist with customer care & technical support.
Learn More >

Money Back Guarantee
If you’re not completely satisfied, we’ll refund your money within 60 days of purchase.
Learn More >

Virus-Free Guarantee
We’re so confident in our virus protection, we will remove it for free or give your money back.
Learn More >
Total customer satisfaction is our ultimate goal
Don’t take our word for it…
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.
Free Trial Download
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.

Rated #1 anti-virus software company on ConsumerAffairs.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.
Read reviews from our customers>


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
06.19.25
Red flag alert – never pay to play in the online job search
The internet has revolutionized job hunting, opening incredible opportunities to connect with companies all over the world. But along with those amazing opportunities comes a danger: job scams. Cybercriminals are constantly trying to trick eager job seekers into handing over their hard-earned money or sensitive personal information.
Think about it: when you're looking for work, you're usually looking to earn money, not spend it. So, if job offers starts demanding money from you, that should set off alarm bells louder than a fire truck! Legitimate employers don't ask you to pay them to get hired, for training, or for "equipment." This is one of the biggest red flags in the online job search world.
The Golden Rule: Legitimate Jobs Pay You, You Don't Pay Them!
This is the non-negotiable principle you must follow: Never, ever send money to someone you meet online in connection with a job offer. This includes:
- Wire Transfers: Once you send money via wire transfer, it's almost impossible to get back. Scammers love this method.
- Prepaid Cards/Gift Cards: These are like cash – untraceable and non-refundable. Any "employer" asking you to buy these is a scammer.
- Money Transfer Apps: Services like Venmo, Cash App, or Zelle are for sending money to people you know and trust. Never use them for a "job-related" payment.
The "Overpayment" or "Equipment Purchase" Scam: A Common Trick
Here's a classic job scam to watch out for:
- The "Job Offer": You get an exciting job offer, often for a remote position with great pay and benefits, sometimes without even a proper interview.
- The Check: They send you a check (which looks real!) for more than your initial payment, often claiming it's for "startup costs," "equipment," or "software."
- The Instructions: They tell you to deposit the check and then immediately send a portion of the money back to them (or to a "vendor" they designate) via wire transfer, prepaid card, or money transfer app.
- The Catch: The check is fake! It will eventually bounce, but not before your bank releases the initial funds. You'll be on the hook for the entire amount you "sent back," leaving you out of pocket and with a fraudulent check on your record.
Always verify checks: If you receive any paper check with instructions to send money elsewhere, contact the financial institution (bank) listed on the check directly to verify the availability of funds. Do NOT rely on the phone number or website provided by the "employer" – those will be fake.
Protecting Your Financial Information:
- Credit Card Info: Legitimate employers will never ask for your credit card information. Full stop. They don't need it for payroll or background checks.
- Bank Account Information: This is highly sensitive. Legitimate companies will ask for your bank account details for direct deposit after you are officially hired.
- Always Verify Identity: Before providing bank account information, confirm the identity of the employer. Is it a real company? Does the person contacting you work there? Cross-reference their email addresses, phone numbers, and LinkedIn profiles with the company's official website.
- Secure Portals: Legitimate companies will typically use secure, encrypted online portals or official HR forms for collecting bank details, not just asking for it via email. Always look for
https://
and the padlock icon in the web address.
The job market can be tough, and scammers exploit that desperation. Remember, your goal is to earn money, not pay it out. By being aware of these common tricks and never paying to play, you can navigate your online job search safely and protect your finances. Stay sharp!
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.
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
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.