Case Study: Large Energy Company strengthens cyber defense with IronNet Cybersecurity

Weathering the cyber storm with Collective Defense

Large Energy Company, a metropolitan utility serving 11 million customers, faced a major cybersecurity challenge as its service area made it a target for nation-states, hackers, and criminal organizations. With cybersecurity ranked as its top enterprise risk, the company needed better visibility across network activity, and turned to IronNet Cybersecurity for its Network Detection and Response capabilities.

IronNet Cybersecurity implemented its Collective Defense approach, including IronNet’s NDR platform and threat-sharing support through its hunt team and realtime chat channel with the customer’s SOC. The solution gave Large Energy Company improved insight into sector-wide threats, better ability to identify risk on its own network, and a more proactive defense posture. While no specific quantitative metrics were provided, the company reported added peace of mind and stronger security operations through the integration.