Historically there has always been a clear network perimeter, with traditional firewalls separating internal resources from the outside world. However, with emerging trends such as remote workers, outsourcing, virtualization and bring your own device (BYOD) programs, the network perimeter is eroding. In this Q&A style podcast, we ask infosecurity practitioner Matthew Pascucci about the disappearing network perimeter and examine how IT security professionals must rethink how they manage network security in this new era. (To listen, right click the button below and open in a new window). Enjoy!