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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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I love the feeling of trust I have, knowing that my PC, laptop, tablet, and phone are all "totally defended" from the potential harm that is out there in the cyber world.

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Lightweight and easy! This works great. It was easy to set up and activate. The best part is my computer hasn't slowed down a bit.

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Total Defense 5 Star rating

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Good product at a good price What's good is it covers tablets, PCs, phones. Also has online backups and mobile security features too, so plenty of value for money. Works well and gets the job done!

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Total Defense 5 Star rating

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A great Internet security suite for PC users, great parental controls, well-integrated online backup "set it and forget it," good antivirus performance, low cost, can use on multiple devices.

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Easy installation, did not slow down the computer and scanning was super fast. Feel better having protection from all the new ransomware and viruses going around.

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I put this product on different computers and tablets for several years. It's easy to use and understand. Updates consistently to keep up with any new virus and malware. Customer support is always helpful.

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Protection for all the devices in your home

Premium Internet Security
4.9 (71 Reviews)
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
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$69.99
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5 Devices
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Our other popular internet security software choices, to keep you and your devices safe.
Ultimate Internet Security
4.9 (41 Reviews)

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.

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Anti-Virus
4.9 (35 Reviews)

Essential Anti-Virus

Anti-Virus security ensures you’re totally covered keeping your devices safe from malware, spyware, ransomware, and harmful viruses.

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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 Malware Protection

AV Comparatives Advanced Plus

AV Comparatives Advanced Plus Malware Protection

AV Comparatives Advanced Plus

Virus Bulletin 100 Certified

VB100 Certified

AV Comparatives Advanced Plus Real-World Protection

AV Comparatives Advanced Plus

OPSWAT Certified

OPSWAT Certified

AV Comparatives Advanced Plus Performance

AV Comparatives Advanced Plus

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Total Defense Virus-Free Guarantee

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.

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We are committed to your cybersecurity, from installing the software effectively to helping recovery in the event of a breach.

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A good offense is the best defense! Real-time and on-demand malware scanning engines provide powerful proactive protection.

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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.

Total Defense has been a proud supporter of the National Center for Missing & Exploited Children

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Internet Security and Safety Center

Helpful tips and articles with practical steps you can follow to improve your online safety
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 […] Read More»

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