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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
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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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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
Save $20
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

10.29.25

Phishing alert – train your eyes to spot the sneaky red flags

We've all been there: an email pops into your inbox, and for a split second, it looks totally legit. Maybe it's from your bank, or Netflix, or even a coworker. Your finger hovers over a link, ready to click... but then something feels off. That little voice in your head whispers, "Hold on a minute!"

That little voice is your best friend when it comes to phishing. Phishing is when cybercriminals try to trick you into giving up sensitive information (like passwords, bank details, or even just clicking a bad link that installs malware) by pretending to be a trustworthy entity. It's one of the most common and effective cyberattacks out there.

The good news? Even though scammers are getting sneakier, most phishing attempts still have tell-tale signs. You just need to train your eyes to spot these warning signs before you take the bait!

Your Phishing Red Flag Checklist: What to Look For

Think of yourself as a digital detective. Before you click anything, run through this mental checklist:

  1. The "From" Address: Does it Really Match?
    1. Red Flag: The display name might say "Apple Support" or "Your Bank," but if you hover your mouse over the sender's actual email address (or tap on it on mobile to reveal the full address), it might be a jumble of letters, a generic domain (like "[email protected]"), or a slight misspelling of the real company's name.
    1. Action: If it doesn't perfectly match the official domain (e.g., "@apple.com," "@yourbank.com"), it's likely a scam.
  2. Generic or Odd Greetings:
    1. Red Flag: Does the email address you as "Dear Customer," "Valued User," or "Hi There" instead of your actual name?
    1. Action: While some legitimate marketing emails might be generic, an urgent alert from your bank or a service you use should address you by name. Generic greetings are a common phishing tactic.
  3. Sense of Urgency or Threatening Language:
    1. Red Flag: "Your account will be closed in 24 hours!" "Immediate action required!" "Your package is being returned!" Scammers want you to panic and click without thinking. They might also threaten legal action or financial penalties.
    1. Action: Legitimate organizations rarely demand immediate action under threat via email or text. Take a breath and verify.
  4. Suspicious Links (Hover Before You Click!):
    1. Red Flag: This is perhaps the BIGGEST red flag. The text of a link might say "Click Here to Login," but when you hover your mouse over it (or long-press on mobile), the URL that pops up is completely different from the company it claims to be from. It might be a strange string of characters or point to an unrelated website.
    1. Action: NEVER click a link if the actual URL doesn't match the expected destination. If you're unsure, go directly to the official website by typing the address into your browser.
  5. Bad Grammar and Spelling Errors:
    1. Red Flag: Professional companies proofread their communications. Phishing emails often have noticeable typos, grammatical mistakes, or awkward phrasing that can betray their illegitimate origin.
    1. Action: Sloppy language is a clear sign that a message isn't from a reputable source.
  6. Unusual Requests for Personal Information:
    1. Red Flag: A message asks you to "verify" your password, Social Security number, credit card details, or other highly sensitive information by clicking a link or replying to the email.
    1. Action: Legitimate banks and reputable companies will never ask you for this information directly via email. They will direct you to their secure website where you log in yourself.

By training your eyes to spot these red flags, you become your own best defense against phishing attacks. Don't let curiosity or fear lead you astray. When in doubt, always delete!


Building a Cyber Strong America: How You Can Help During Cybersecurity Awareness Month

October marks Cybersecurity Awareness Month, a global initiative that encourages individuals and organizations to take proactive steps to protect themselves online. In 2025, the theme is “Building a Cyber Strong America,” a call to action for everyone—from government agencies to private companies and everyday internet users—to strengthen our collective defenses against cyber threats. Cybersecurity isn’t […]
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