Total Security

Just a few years ago, it was rare to find someone who had more than one or maybe two Internet-connected devices in their home. Now, you’d have to look high

Isolation is a key concept in information security. For example, computers critical to services such as electric utilities or financial systems are often kept isolated, or air-gapped, from the Internet.

Despite cries and outrage from the security industry that passwords are an inadequate form of authentication for access to computers and online services, so many mechanisms depend on these secret

Creating backup copies is one of the most reliable methods of safeguarding important data: whatever happens to your valuable files, you will always have a copy at hand. This is