#improvecomputersecurity

To cut a long story short, a firewall makes sure you’re that your computer only accepts approved connections and rejects unapproved, possibly malicious connections.  Most routers, computers and devices come with their own firewalls. If you’re not sure of the trustworthiness of yours, ask an expert. Also, make sure your firewalls are updated regularly, so security holes don’t develop.

For peace of mind, ask an expert computer technician to check your computer’s security status regularly. This is one of the services we offer here at Computerman IT, as one of the leading companies for computer services in Cairns.