Puesh Kumar stepped down as director of the Department of Energy’s (DoE) Office of Cybersecurity, Energy Security, and Emergency Response (CESER) on Wednesday. […]

The Department of Energy (DoE) will soon operationalize its public-private pilot program which aims to secure critical energy infrastructure against threats as it also looks forward to improving security through work within industry sectors, a top DoE security official said on Sept. 17.  […]

The Department of Energy (DoE) has released an updated version of its Cybersecurity Capability Maturity Model (C2M2) with updates to address the cybersecurity of critical infrastructure, DoE’s Cybersecurity, Energy Security, and Emergency Response (CESER) unit announced July 21. […]

The Department of Energy (DoE) announced today that Puesh Kumar will be serving as acting principal deputy assistant secretary for DoE’s Office of Cybersecurity, Energy Security, and Emergency Response (CESER). […]