For any enterprise, getting the network security basics right is critical, and next-generation threats require a next-generation approach. The challenge for network security architects today is to ensure network security tools work with each other rather than alongside each other, and not just at the network edge, but within the network itself.
Many network security systems are difficult to implement and require a trained staff to oversee updates and maintenance. The high overhead costs associated with this oversight means many network security tools are not implemented fully in the enterprise, leaving those organizations vulnerable to emerging threats and determined hackers.
Next-generation network security tools aim to correct this by providing overlapping protection to implement a defense-in-depth strategy. Firewalls, secure Web gateways, and intrusion prevention systems thwart attacks at the network's edge, while malware sandboxes provide strategic depth, and network access control tools protect the network from within.
1A glance at the top network security products
Take a look at our product overviews of the leading network security vendors. These overviews cover products from the four essential categories -- malware sandboxes, secure Web gateways, NGFWs and network access control -- discussed earlier in the guide.
Blue Coat ProxySG: Secure Web gateway overview
With features like authentication and Web filtering, the Blue Coat ProxySG secure Web gateway can be deployed as a physical appliance, a virtual machine or a cloud-based service. Read Now
Palo Alto WildFire: Malware sandbox product overview
Tightly integrated with existing Palo Alto next-generation firewalls, the Palo Alto WildFire cloud-based malware sandbox service supports both public and private cloud deployments. Read Now