Total Defense

Security & Safety Resource Center

Learn about today's current internet threats and how to stay safe and secure.

How-to Guides

Our how-to guides offer a helping hand for common computer security tasks and to help you do more with our software tools.


How to Shut Down, Sleep and Hibernate Your Windows 11 PC

In the decades since Microsoft introduced its game-changing operating system, there have been numerous iterations of the desktop OS. Windows 11 currently holds the mantle of flagship product, with the company naturally keen to push the latest version to its user base. Microsoft dominates the OS marketplace, with around 77% of all desktop devices worldwide […]

How to use Venmo and Zelle safely for transactions

Smartphone sales might have plateaued in recent years, but it is a fairly safe bet that anyone who uses the ubiquitous computer in their pocket to run their lives has completed a financial transaction. It doesn’t matter whether you are using an iOS or Android device, it has become incredibly simple to both pay for […]

How do I enable Multi-Factor Authentication?

Multi-Factor Authentication (MFA) is a form of additional security that you can add to accounts to protect yourself against hackers and unwanted logins from third parties. Also known as Two-Factor Authorization (TFA) or Two-Step Verification (2SV), this strategy has been adopted by many of the best and most popular tech companies to provide users with […]

How to spot an online scam

As you spend more time online, engaging in a greater variety of activities and digitizing previously analogue aspects of your life, you entrust your personal information to online processes. This opens up avenues that scammers may attempt to take advantage of. Keeping yourself protected from fraudulent activity is increasingly important, since so much of day-to-day […]

5 Password Security Best Practices

For every account, there is a password. The trouble is, you probably have a lot of accounts. In an increasingly digital world, people are signing up and assigning passwords like never before. But if someone gets hold of one of your passwords, your personal information, finances or data could be at risk. In fact, according […]

How to disable in-app purchases

The advent of the modern smartphone came with a slew of marketing with the slogan “there’s an app for that.” And it’s all but true: there’s an app for nearly any and everything. A lot of these apps come for the low, low price of free, but of course, there’s a catch. Free apps can […]