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From desktops to mobile, we've got you and your family totally covered.

Introducing our new updated internet security product line.
More secure and easier to use than ever.


Ultimate Internet Security

High performance virus detection without slowing you down – on all your devices – while you bank, shop, and connect on social networks with total peace of mind.

  • Automatically detect and remove any threat, without negative impact on your speed
  • Keep your PCs running like new with smart PC optimization technology
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4.9(41 Reviews)
$109.99
10 Devices
25GB Online Backup
Windows Mac Android

Premium Internet Security

Bestseller Internet Security

Our Bestseller! We’ve got you covered – total protection for the devices in your home – PCs, Macs, Smartphones & Tablets.

  • Shop, bank and explore your social network without worry
  • Protect your information from cyber criminals when you’re shopping and banking online
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original
4.9(71 Reviews)
$69.99
$89.99
Save $20
5 Devices
10GB Online Backup
Windows Mac Android

Essential Anti-Virus

Viruses constantly evolve, our Anti-Virus security ensures you’re totally covered with smart and powerful protection for your Windows desktops and laptops.

  • Keep your devices safe from malware, spyware, ransomware, and harmful viruses.
  • Free automatic updates; virus-free, hassle-free, and worry-free.
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original
4.9(35 Reviews)
$39.99
$59.99
Save $20
3 Devices
Windows
Buy with Confidence
Free US-Based Support
Certified Secure Checkout
60 Day Money Back Guarantee

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Anti-Virus for Mac

Total Defense 2019 version

Viruses constantly evolve, our Anti-Virus for Mac security ensures you’re totally covered with smart, and powerful protection. Give your Mac maximum protection without compromising speed and performance.

  • Advanced features keep your Mac safe from malware, spyware, ransomware, and harmful viruses so you can browse, shop, and bank with confidence.
  • Ultra fast malware scanning – and ironclad protection without slowing you down. So fast and discreet, you won’t even know it’s there, working to keep your Mac safe.
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original
4.9(12 Reviews)
$39.99
$59.99
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3 Macs
Mac Anti-Virus

PC Tune-Up

Total Defense 2019 version

Automatically scan, fix, and update your PC – improving your Windows desktop or laptop’s speed – so you can enjoy faster startups, smoother browsing, and like-new performance.

  • Boost PC Performance – automatically improve PC startup time, Internet speed and program performance
  • Removes junk files, eliminates unnecessary programs, updates vulnerable applications, and reclaims more space on your PC.
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original
4.9(13 Reviews)
$39.99
$49.99
Save $10
3 Devices
Windows

Mobile Security

Total Defense 2019 version

Comprehensive mobile protection for Android devices. Fend off malware, block intruders, lock or erase your data if you lose your phone.

  • Powerful virus & spyware detection and removal – virtually no battery impact
  • Remote lock & wipe for lost or stolen devices
  • Remote GPS location for lost or stolen phones
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original
4.9(19 Reviews)
$19.99
1 Device
Android

System Requirements

Supported Operating Systems
  • Windows 11 (64-bit)
  • Windows 10 (32 & 64-bit)
  • Windows 8.1 (32 & 64-bit)
  • Macintosh OS X - 10.12 or later
Required for all Installations
  • 2 GB RAM
  • 1 GHz or faster processor
  • Internet Explorer 11 or Microsoft Edge
  • 1 GB of available hard disk space
  • 1024 x 768 or higher screen resolution
  • Internet access
Supported Browsers for Web Filtering
  • Internet Explorer 11
  • Microsoft Edge
  • Chrome v40.0 and higher
  • Firefox 35.0 and higher
For Smartphone & Tablet Security
  • Android 5.0 or higher
Usage
  • For personal and family use only. Not for business or commercial use.

Virus-free. Hassle-free. Worry-free.

Security designed for people, around people.
 
VB100 Certified
VB100 Certified

Our virus and malware protection is put through the toughest tests to ensure your are protected.

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Free US Tech Support
Free US Tech Support

Our friendly US-based team is standing by to assist with customer care & technical support.

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Money Back Guarantee
Money Back Guarantee

If you're not completely satisfied, we'll refund your money within 60 days of purchase.

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Money Back
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 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

07.19.25

AI Emails Are Getting Scary Good: Here's How to Spot the Fakes!

Hey everyone! You've probably heard a lot about Artificial Intelligence (AI) lately, and how it can do amazing things like write stories or even create realistic images. Well, here's a less amazing, and frankly, a bit scary development: AI is now cranking out incredibly convincing fake emails! This means cybercriminals have a powerful new tool to make their phishing scams even harder to spot.

Think back to the old scam emails – they often had terrible grammar, weird spelling mistakes, and just looked "off." Those were pretty easy to identify, right? Not anymore. AI can generate perfectly worded, grammatically flawless emails that sound incredibly professional, friendly, or even urgent. This makes it much, much tougher to tell what's legitimate communication and what's a dangerous trap designed to steal your info or money.

Why AI-Generated Emails Are Such a Problem:

  • Flawless Language: Gone are the days of obvious typos. AI can write perfectly natural-sounding English (or any other language), making the email instantly more believable.
  • Contextual Awareness (Sort Of): While not truly intelligent, AI models can be prompted to craft emails that fit a specific scenario – like a "shipping update" or a "password reset."
  • Volume and Speed: AI can churn out millions of unique, high-quality phishing emails much faster than human scammers ever could. This increases the sheer volume of attacks.
  • Personalization (Limited But Growing): While mass phishing still happens, AI is getting better at weaving in slight personal touches, making the email seem even more targeted to you.

Your AI Phishing Detector: How to Spot the Fakes!

So, if grammar isn't the giveaway anymore, how do you protect yourself from these sophisticated AI-generated scams? You need to become an even smarter digital detective!

  1. Check the Sender (The Ultimate Test!):
    • This is still your #1 defense! Look extremely closely at the sender's email address. Don't just glance at the name. Hover your mouse over the "From" name or tap on it on your phone to reveal the full email address.
    • Is it exactly what you expect? Even a tiny difference (like [email protected] instead of [email protected], or an extra hyphen, or a .biz instead of .com) is a huge red flag. Legitimate companies use their official domains.
    • Does it make sense? A bank won't email you from a Gmail or Outlook.com address.
  2. Verify Unexpected Links (Hover Before You Click!):
    • If the email asks you to click a link (to "verify your account," "track a package," or "view an invoice"), hover your mouse cursor over the link without clicking it.
    • A small preview of the actual URL will appear. Does it match the company's official website? If it's a jumble of characters, a shortened link you don't recognize, or points to a completely different domain, it's almost certainly a scam.
    • On mobile, you might need to tap and hold the link to see the full URL.
  3. Beware of Urgency and Emotional Manipulation:
    • Scammers (human or AI) still rely on classic psychological tricks. Be extra suspicious of emails that demand immediate action ("Act now or your account will be closed!"), threaten negative consequences, or play on your emotions (like a "crisis" donation appeal).
  4. Think Before You Act: Is This Expected?
    • Did you expect to get this email? Were you waiting for a package? Did you sign up for something that would send you this notification? If an email seems to come out of nowhere, it warrants extra scrutiny.
    • If it's from a company, consider if you even have an account with them.
  5. Go Directly to the Source (Your Safest Bet!):
    • If you're ever in doubt about an email from a company or service, do NOT click any links in the email. Instead, open your web browser, type the official website address yourself (e.g., bankofamerica.com or amazon.com), and log in directly from there. Check your account for any notifications or issues.

AI is making phishing more sophisticated, but by focusing on the core security principles – especially scrutinizing sender addresses and verifying links independently – you can still stay ahead of the game. Be skeptical, be safe!


5 smart steps to take if your personal data has been compromised

In today’s hyper-connected world, data breaches are more common than ever. Whether it’s a major retailer, a social media platform, or even your favorite food delivery app, chances are your personal information has been exposed at some point. But don’t panic—what matters most is how you respond. If you’ve received that dreaded “your data may […]
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