Knowledgebase Is it safe to use free Wi-Fi at Starbucks or at the Airport? Should I use a password for my login account on the computer? I have one long password that I am using for many online accounts – is that safe? We have a wireless network at our office. Can we give guests the wireless code to connect when they are at our office? When we have clients / vendors at our office – they connect their laptop into a network jack in the wall – is that ok? Why is it important to have good quality firewall? Our IT guy is going to be replaced in the next few days. What steps should I take in advance to protect myself? We are a small company with only 10 users. No one is going to hack us – right? We suspect that a user is browsing inappropriate web sites from the office computer. Can you help us determine if it is the case? Is it safe to allow employees to bring in their personal smartphones and tablets and use them on the office network?