Episode 43: Jim Mandelbaum, Gigamon

In this episode of the Endace Packet Forensic files, Michael Morris talks to Jim Mandelbaum, Field CTO at Gigamon, about what “security at scale” means. Jim draws on more than a decade of experience as a CTO in the security industry, and shares best-practise tips to ensure that as your infrastructure evolves, your security posture keeps pace.

Jim highlights the importance of leveraging automation to help deal with the increasingly complex network environment. Key to this is having visibility into exactly what’s happening on your network – including on-prem, cloud and hybrid-cloud environments – so you can make informed decisions about what traffic needs to be monitored and recorded. And what tasks can be automated to ensure threat visibility. 

It's also critical to break down team silos, Jim says. Otherwise, responsibility has a tendency to fall through the cracks. Teams need to collaborate closely and include the security team on IT strategy planning - and particularly cloud migration projects. That makes it easier to determine who is responsible for what parts of security from the get-go. When teams have the opportunity to discuss the challenges they face they can often leverage solutions that have been successfully implemented elsewhere in the organization – saving time, resources and budget as a result.

Lastly, Jim highlights the importance of talking with your vendors about their future product strategies to ensure they align with your organization’s plans. Otherwise, there’s a risk of divergence which could prove very costly down the track.