It is a common misconception that Macs are not susceptible to malware like Windows machines. And a lot of Mac users do truly little to prevent malicious programs or attacks from hackers. Due to this oversight, it can be difficult to find reliable information on how to combat these very real threats. The good news is that there are a few quite easy and free steps you can take. One is installing a firewall for Mac. It can go a long way to protecting your computer and the data that is on it. The information below will lay out what other options you have for ensuring your Mac is secure…