Nowadays, IT infrastructure is becoming important as organizations are accessing many types of data, devices and application. Companies who depend on IT infrastructure must enhance security. Companies can install a firewall, can configure anti-virus software, and implement wireless security. Companies must have a clear technology policy and should also implement a systematic review of all IT infrastructure to make sure routers, servers, wireless network equipment, servers, and software are up to date. Read more at: http://it.toolbox.com/blogs/understanding-crm/integrating-security-into-your-it-infrastructure-69944