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
06.14.26
Why are scam calls using your area code? How to spot neighbor spoofing before you answer
If a call comes in with your area code — or even the same first six digits as your own number — it’s easy to assume it might be local, urgent, or worth answering. That’s exactly what scammers want. The FTC calls this trick “neighbor spoofing,” a tactic where scammers fake caller ID to make a number look familiar and increase the odds that you’ll pick up. In some cases, they can even match the first six digits of your phone number.
What is neighbor spoofing and why does it work?
Neighbor spoofing is a type of caller ID spoofing. That means the caller deliberately falsifies the number that appears on your screen. The FCC says scammers often use neighbor spoofing so a call appears to come from a local number, or from a business or government agency you may know and trust. If you answer, the scammer may use a script to try to steal money or personal information.
This tactic works because local numbers feel safer. A familiar-looking number could be your child’s school, a nearby doctor’s office, a delivery driver, or a neighbor. Scammers exploit that instinct. The FTC specifically warns that if a number on caller ID looks like your own number pattern, it could still be fake, and letting it go to voicemail is often the safest move.
How common are unwanted scam calls?
They’re still a huge problem. According to the FTC’s 2025 National Do Not Call Registry Data Book, consumers filed more than 2.6 million complaints about telemarketing violations in fiscal year 2025, and robocalls continued to make up most Do Not Call violation complaints.
That number matters because it shows scam and spam calls are not random flukes — they’re a persistent, large-scale threat. And because spoofed local numbers increase answer rates, scammers keep using them. The FCC warns that caller ID can’t be trusted on its own.
How can you tell a local-looking call is a scam?
Watch for these red flags:
- The number looks local, but you weren’t expecting a call. The FCC says spoofers may use local area codes and familiar-looking numbers to trick you into answering.
- There’s pressure to act immediately. Scammers create urgency to get money or personal information before you have time to think.
- The caller asks for personal or financial details. The FCC says never share account numbers, Social Security numbers, passwords, or PINs in response to an unexpected call.
- You’re told to press a button to stop the calls. The FCC warns that pressing buttons can signal that your number is active.
What should you do instead of answering?
Here’s the safest playbook:
- Ignore calls from unknown numbers, even if they look local. Both the FCC and FTC recommend not answering unexpected calls from numbers you don’t recognize.
- Let the call go to voicemail. If it’s real, the caller can leave a message. The FTC specifically recommends voicemail as one option for suspicious local-looking calls.
- Call back only using a verified number. If someone claims to be from your bank, utility, school, or a government office, hang up and call the official number from a bill, statement, or website. ,
- Use call-blocking or call-labeling tools. The FTC says call-blocking apps and carrier tools can stop or flag many unwanted calls before they reach you.
- Report the call. You can report unwanted calls and scams at ReportFraud.ftc.gov, and spoofing complaints can also be filed with the FCC.
A local number is no longer a sign that a call is safe. Scammers can fake caller ID, copy your area code, and even mimic the first six digits of your number to get your attention. The smartest habit is simple: if you don’t recognize the number, don’t answer. Let it go to voicemail, verify before calling back, and remember that “local” doesn’t always mean legitimate.
Spring cleaning your digital life: What to delete, update, and secure in 2026
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.







