I have managed my firewall for 20 years, so why change it now? This is a question we hear many people ask themselves. Firstly, the relentless move to the cloud means that more and more, sometimes 100% of all your applications are online. This means that your office/factory is now dependent on access to the internet 24*7. Before the cloud, if the internet access went down, people could not email externally, but the day continued. Now, everyone has to go home to work if the in