Total Defense

Security & Safety Resource Center

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

Online Safety

Helpful articles and practical steps you can follow to greatly improve your safety online.


5 things you might not have known about web browser security

The web browser was the internet’s first breakthrough app. Although internet connectivity had existed in limited form since late 1960s…

An introduction to blockchain and what it means for data security

Many individuals heard about blockchain technology for the first time in 2017. Although it has many possible applications, it is best known as one of the key technologies underpinning cryptocurrencies such as Bitcoin and Ethereum, both of which reached all-time trading highs near the end of 2017. Their price surges fueled speculation about blockchain’s potential […]

Ransomware primer: The risks and what you can do

Ransomware is one of the fastest growing forms of malware.

4 Ways to make your social media passwords more secure

Social media passwords are not usually well-managed. How can you ensure that they’re as strong as possible?

Total Defense named Winner in the 14th Annual Info Security PG’s 2018 Global Excellence Awards®

Total Defense, a leader in Internet security software for consumers and small business, has been named winner for Support Department of the Year by the 2018 Info Security Product Guides Global Excellence Awards.

Understanding app permissions and how they affect your data

You’ve probably seen it before, if only for a brief moment while installing an app or trying to use one of its video or photo features for the first time: a list of permissions the program wants from your device. Depending on the application, you may be asked to approve its access to your contacts, […]