RSTCON 2025

Keynote Speakers

Josh Corman

Joshua Corman is Executive in Residence for Public Safety & Resilience at the Institute for Security and Technology (IST), where he leads a new initiative on the resilience of lifeline basic human needs: water and wastewater, emergency medical care and hospital services, food supply chains, and power.

Josh is the founder of I Am The Cavalry, a grassroots organization focused on the intersection of digital security, public safety, and human life. He was formerly chief strategist of CISA’s COVID Task Force, where he advised on the pandemic response, provided cybersecurity expertise on healthcare infrastructure, and supported control systems and life safety initiatives. Prior to CISA, Josh was SVP and chief security officer at PTC, where he accelerated cyber safety maturity across industries. Previously, he served as director of the Atlantic Council’s Cyber Statecraft Initiative, on the Congressional Task Force for Healthcare Industry Cybersecurity, and in leadership roles at Sonatype, Akamai, IBM, and the 451 Group.

Tim Kosiba

Tim Kosiba is the Chief Executive Officer of Mountaincrest Consulting, LLC. Prior to this current role, Tim was the Chief Executive Officer of Bracket F, Inc., a wholly owned subsidiary of Redacted, Inc. He was directly responsible for growing the cybersecurity business within the federal, state, local and healthcare communities around the United States and internationally. Tim retired from US Government service after 33 years of leadership and operational roles in law enforcement, intelligence, and computer network operations. Tim retired from the National Security Agency in December 2021 as an SES-3, where he held senior leadership positions at NSA Georgia, NSA’s Tailored Access Operations (TAO) at Fort Meade, MD, Canberra, Australia, and United States Cyber Command Headquarters. Prior to NSA, he was a Master Forensic Examiner for the FBI’s Computer Analysis Response Team and supervised a large digital forensics laboratory in the FBI, responsible for computer forensics results in the prosecution of federal criminal activity. Tim holds a Master of Science Degree from George Washington University (1999) and a Bachelor of Science degree from the University of Baltimore (1988).

National Labs Panelists

Virginia Wright

Virginia “Ginger” Wright is the program manager for Cyber-Informed Engineering (CIE) at the Idaho National Laboratory (INL). She leads INL’s implementation of the National Strategy for Cyber-Informed Engineering developed by the Department of Energy. Ms. Wright has led multiple cyber research programs at INL including DOE-CESER’s Cyber Testing for Resilient Industrial Control Systems (CyTRICS™) program, Software Bills of Material for the Energy Sector, critical infrastructure modeling and simulation, and nuclear cybersecurity. Ms. Wright has a Bachelor of Science in Information Systems/Operations Management from the University of North Carolina at Greensboro.