Imagine being locked out of your home. Now think about someone being inside and telling you that could regain access to it, without any of your belongings being harmed, if you simply paid a fine. It’s not a situation you would ever want to be in, but it’s one that many small and midsize businesses […]

Firewalls are staples of enterprise security and they can be useful for individuals, too. A firewall blocks incoming connections, which in some cases may be needed to protect against rogue traffic from apps like BitTorrent clients. Firewall capabilities are built into Windows and macOS.

Before supplying any information online, consider the answers to the following questions: Do you trust the business? Is it an established organization with a credible reputation? Does the information on the site suggest that there is a concern for the privacy of user information? Is legitimate contact information provided? If you answered “No” to any […]

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 […]