The lines between the corporate network and Internet are getting increasingly blurry. As companies rely on the cloud, employees become more mobile and there is a rise in third-party users who need access to certain applications or resources. Traditional network perimeters, VPNs and the concept of trusting everyone as long as they had the right credentials to log in is simply not enough these days. In fact, this broad trust has resulted in serious breaches, with personal, corporate and government data being exposed to hackers.