Free Wi-Fi – Be Careful

Be careful about using public Wi-Fi

Michael Anderson IT Best Practices, IT Security

Would you like some free Wi-Fi with your coffee? Odds are, the last time you were at a coffee shop, you thought, “I’m paying for the coffee – I might as well use the free Wi-Fi.” There’s no doubt that Wireless Internet, or Wi-Fi, connections are everyone’s favourite free service. However, using free, public Wi-Fi is dangerous, especially for a …

Firewall

What’s a firewall and does my business need it?

Michael Anderson IT Best Practices, IT Security

“Block that score! Block that score! Zero yards, zero yards, not one more!” – old football cheer Just like a football team’s defense attempts to prevent the offence from scoring a touchdown, a firewall attempts to protect your network from unauthorized attempts to access your system, including hackers, viruses, and malicious code. A firewall can be hardware, software or both. …