Online Internet Security 101

Online Internet Security Software

Feel safe enough to browse the internet on your desktop, laptop or mobile device with confidence while being protected by Total Defense’s Online Internet Security products. Total Defense makes internet security easy for you and hard on destructive malware. We don’t just protect devices, we protect people.

The inception of the internet prompted the risk of putting important information out there with the possibility of identity theft, credit card fraud or worse. The birth of online internet security, however, has prevented these crimes from happening and gives internet users peace of mind to browse and shop as they please. You can count on Total Defense to protect your information from being jeopardized in the event of security flaws. Our virus and malware protection is put through the toughest tests to ensure you are protected.

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

Protect all the connected devices in your home – PCs, Macs, Smartphones & Tablets.

Shop our best-selling Online Internet Security products:

Total Defense Internet Security 2019

Total Defense Ultimate Internet Security is an easy-to-use, all-in-one Internet security suite that protects you, your family, and all of your devices from the latest online threats. 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.

Protect Everyone on Every Device

Secure your PCs, Macs, tablets and smartphones without worrying about viruses, spyware, identity theft, data loss and performance hiccups destroying your moment. Optimize performance and protect against newly discovered vulnerabilities in your applications, it also includes 25 GB of cloud storage to back up your files and protect them from threats and hardware outages.

Key Features

  • Protects all your devices – PCs, Macs, Android smartphones & tablets
  • Malware protection – multi-layered scanning technology offers enhanced protection
  • Ransomware protection – secured from known and unknown threats
  • Identity theft protection – stops cyber criminals from gaining access to your personal information
  • Family protection – protects your children from online predators and offensive content
  • Anti-phishing protection – protects you from mistakenly visiting malicious sites
  • Social media protection – stay protected from malicious content while on your social networks
  • Mobile protection – fend off Android malware, block intruders, and even lock or erase your data if you lose your mobile phone
  • Vulnerability protection – automatically updates outdated software to ensure any know security flaws are patched
  • PC Optimization – integrated tune-up technology keeps your PC running at peak performance, improves PC startup time and Internet speed
  • 25GB Online backup – securely stores your photos and files
  • Up to 10 devices – single purchase protects the devices in your household

Ransomware Protection / Zero-Day Application Defender

Protection from known and unknown threats. Checks the reputation of every file that your computer attempts to run; if its known to be good then we allow it to run; if it is found to be malicious we block it from running. Stops malicious applications from running and warns you when a potentially unwanted application is about to run.

Powerful, Multi-layered, Cloud-Based Protection

Real-time and on-demand malware scanning engines provide powerful protection. With additional cloud-based scanning technology, Total Defense provides a higher level of malware protection by scanning files using multiple detection techniques, which complement the scanner resident on the PC.

Download Defender

Automatically validates safety of websites you download files from and scans of all Internet downloads ensuring infected files are blocked before they can cause harm.

Anti-Malware Protection

Prevents viruses, spyware, ransomware and other malware from infecting your PC, Mac, Android tablet and smartphone.

Social Network Defender

Alerts you to dangerous threats on your social network sites.

Online Backup

Provides easy-to-use, automated cloud-based backup capabilities. Safeguard all your important photos, videos and files automatically and access them from any device at any time. Even share your files with friends and family with one simple click.

Anti-Phishing

Protects you from phishing attacks, internet fraud, and malicious websites that can compromise your personal information and steal your identity.


Powerful Interent security for all the connected devices in your home – PCs, Macs, Smartphones & Tablets.


Identity Theft Protection

Stops cyber criminals from gaining access to your personal information. Store your personal information in an encrypted vault and Total Defense protects this information from being transmitted to the internet.

Family Protection

Parental Controls helps you protect your child from cyber bullying, online predators and offensive content by filtering or blocking access to inappropriate web sites, instant messaging programs, and peer-to-peer services.

Informative Reports

Let’s you monitor the status of your system by providing real-time reports that show user activity and system alerts. Every month you can receive a consolidated report of the protection you received and the product updates that occurred.

Vulnerability Protection

Vulnerabilities in software applications provide easy access for malware to infect your PC. Total Defense scans the most commonly attacked software and automatically patches any outdated and vulnerable software.

PC Optimization

Keeps your computer operating at peak performance. Eliminates slow startups, improves internet speeds, cleans up your registry and hard drive, while improving the stability of your system to keep it running like new.

Updates and Upgrades

You always have the latest software with Total Defense. All product upgrades are free; as soon as we release a new feature or version your product automatically gets updated. It’s fast, easy, and hassle-free.

Total Defense
is total peace of mind.

Total Defense Internet Security 2019

Total Defense Premium Internet Security is an easy-to-use, all-in-one Internet security suite that protects you, your family, and your devices from the latest online threats. 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.

Advanced Multi-layered Protection for Your Devices

Total Defense Premium Internet Security provides simple, smart, and reliable protection from viruses, ransomware, spyware, and malware on up to 5 of your PCs, Macs, Android tablets and smartphones. It also comes with advanced features like Privacy Guard and Anti-phishing filters, also includes 10 GB of cloud storage and backup.

Key Features

  • Protects your devices – PC’s, Mac’s, Tablets and Smartphones
  • Malware protection – multi-layered scanning technology offers enhanced protection
  • Ransomware protection – secured from known and unknown threats
  • Identity theft protection – stops cyber criminals from gaining access to your personal information
  • Family protection – protects your children from online predators and offensive content
  • Anti-phishing protection – protects you from mistakenly visiting malicious sites
  • Social media protection – stay protected from malicious content while on your social networks
  • Mobile protection – fend off mobile malware, block intruders, and even lock or erase your data if you lose your mobile phone
  • 10GB Online backup – keeps your digital files and photos safe
  • Protects up to 5 devices

Ransomware Protection / Zero-Day Application Defender

Protection from known and unknown threats. Checks the reputation of every file that your computer attempts to run; if its known to be good then we allow it to run; if it is found to be malicious we block it from running. Stops malicious applications from running and warns you when a potentially unwanted application is about to run.

Powerful, Multi-layered, Cloud-Based Protection

Real-time and on-demand malware scanning engines provide powerful protection. With additional cloud-based scanning technology, Total Defense provides a higher level of malware protection by scanning files using multiple detection techniques, which complement the scanner resident on the PC.

Download Defender

Automatically validates safety of websites you download files from and scans of all Internet downloads ensuring infected files are blocked before they can cause harm.

Anti-Malware Protection

Prevents viruses, spyware, ransomware and other malware from infecting your PC, Mac, Android tablet and smartphone.


Surf with confidence – simple, smart, and reliable protection from viruses, spyware, ransomware and malware.


Social Network Defender

Alerts you to dangerous threats on your social network sites.

Online Backup

Provides easy-to-use, automated cloud-based backup capabilities. Safeguard all your important photos, videos and files automatically and access them from any device at any time. Even share your files with friends and family with one simple click.

Anti-Phishing

Protects you from phishing attacks, internet fraud, and malicious websites that can compromise your personal information and steal your identity.

Identity Theft Protection

Stops cyber criminals from gaining access to your personal information. Store your personal information in an encrypted vault and Total Defense protects this information from being transmitted to the internet.

Family Protection

Parental Controls helps you protect your child from cyber bullying, online predators and offensive content by filtering or blocking access to inappropriate web sites, instant messaging programs, and peer-to-peer services.

Informative Reports

Let’s you monitor the status of your system by providing real-time reports that show user activity and system alerts. Every month you can receive a consolidated report of the protection you received and the product updates that occurred.

Updates and Upgrades

You always have the latest software with Total Defense. All product upgrades are free; as soon as we release a new feature or version your product automatically gets updated. It’s fast, easy, and hassle-free.


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Questions? Our friendly award winning US-based customer support team is happy to help and it’s free.

1-877-906-8816 Weekdays 9am – 6pm EST

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Winner Support Department of the Year - 2018 Info Security Product Guides Global Excellence Awards
Bronze Winner for Customer Service Department of the Year at 2018 Stevie Awards