Author Larry Chaffin presents an interview with industry CEO John McAdam of F5 Networks, on Network World. Discussing application delivery controller (ADC), McAdam notes that the market is good, but it’s particularly strong and growing for F5 because it is able to provide advanced ADC capabilities-beyond simple load balancing or encryption.He claims it’s essential to have multilayer security strategies, but many enterprises are trusting their network firewalls alone to protect them, when clearly that’s not enough anymore.