Key Takeaways
- Acting Federal Chief Information Security Officer Michael Duffy will deliver the afternoon keynote at the 2026 Cyber Summit on May 21 at the Falls Church Marriott Fairview Park in Virginia.
- Duffy leads federal cybersecurity strategy, chairs the Federal CISO Council, and serves on multiple national security and technology boards.
- His keynote will focus on AI‑driven cyber resilience, an enterprise‑wide approach to cybersecurity, OMB memos and regulatory changes, and the evolving threat landscape.
- The summit offers government officials, industry leaders, and GovCon contractors insights into policy, emerging technologies, networking opportunities, and actionable guidance for strengthening cyber defenses.
- Additional keynote speakers include senior officials from the Department of War, CISA, the White House National Cyber Director’s office, and other federal agencies.
Introduction to the 2026 Cyber Summit and Michael Duffy’s Role
The Potomac Officers Club is pleased to announce that Acting Federal Chief Information Security Officer Michael Duffy will serve as a keynote speaker at the 2026 Cyber Summit, scheduled for May 21 at the Falls Church Marriott Fairview Park in Virginia. Duffy’s afternoon address will provide attendees with a rare perspective from the nation’s top cyber leader on current strategies, emerging threats, modernization efforts, and other priorities shaping the federal cyber landscape. Interested participants are encouraged to secure their tickets promptly, as availability is limited.
Who Is Michael Duffy?
Michael Duffy is a seasoned government cybersecurity professional with nearly two decades of experience, most recently serving as the Acting Federal CISO at the Office of Management and Budget (OMB) following Chris DeRusha’s retirement in 2024. Prior to OMB, Duffy held the position of Associate Director for Capacity Building within the Cybersecurity and Infrastructure Security Agency’s (CISA) Cybersecurity Division, where he managed the Continuous Diagnostics and Mitigation (CDM) Program. His career also includes leadership roles focused on network resilience, cybersecurity, and operations at the Department of Homeland Security (DHS). Duffy’s extensive involvement extends to serving as tri‑chair of the Committee for National Security Systems, deputy chair of the Federal Acquisition Security Council, and board member for the Technology Modernization Fund, DHS’s Cyber Safety Review Board, and NIST’s Information Security and Privacy Advisory Board. He holds a Master’s in Public Administration from George Washington University and completed an executive education program at Harvard Kennedy School.
AI to Improve Cyber Resilience
In his keynote, Duffy is expected to discuss the pivotal role of artificial intelligence in bolstering cyber resilience. He has previously described AI as “pivotal” in a FedScoop report, noting that adversaries increasingly leverage AI to accelerate and scale attacks on government networks. Duffy will likely share concrete examples of how federal agencies are integrating AI‑powered tools for threat detection, anomaly analysis, and automated response. He will also offer practical strategies for ensuring the secure and responsible adoption of AI, emphasizing governance, data integrity, and continuous monitoring to mitigate associated risks.
Enterprise Approach to Cybersecurity
Drawing from his tenure at CISA, Duffy will likely elaborate on the concept of an enterprise‑wide approach to cybersecurity. He oversaw the launch of the Federal Enterprise Operations Cyber Alignment Plan, designed to facilitate information sharing, best‑practice exchange, and incident coordination across agencies. Duffy may provide updates on how this initiative has strengthened resilience, highlight ongoing efforts to break down silos, and outline forthcoming programs aimed at enhancing federal cooperation in cyber defense. The goal is to move the government from a collection of isolated defenses to a unified, coordinated front against cyber threats.
OMB Initiatives & Regulatory Changes
As Acting CISO, Duffy oversees OMB’s issuance of memoranda that guide cybersecurity initiatives and the adoption of emerging technologies. He may discuss recent OMB memos, such as the January 2025 directive urging a risk‑based approach to software and hardware security and the April 2025 guidance on responsible AI acquisition and efficient procurement. Duffy will likely explain how these directives impact both federal agencies and industry partners, and he may preview upcoming regulatory updates that could shape future cybersecurity requirements across the government.
The Current & Future Cyber Landscape
Leveraging his dual perspective as former CISA leader and current federal CISO, Duffy will offer a unique view of the present and future cybersecurity environment. He is expected to identify emerging threats, detail how adversary tactics are evolving in increasingly complex, interconnected networks, and discuss persistent challenges such as resource constraints, legacy system vulnerabilities, and the rise of AI‑enabled attacks. Additionally, Duffy may address the looming implications of quantum computing and provide guidance on steps organizations can take today to safeguard their systems against tomorrow’s threats.
Why GovCons Should Attend the 2026 Cyber Summit
The 2026 Cyber Summit is tailored for government decision‑makers, policy officials, and industry leaders who confront the rapidly escalating cyber threats faced by both public and private sectors, especially as nation‑state actors weaponize cyber capabilities in international conflict. Attendees will gain firsthand insights from senior officials across defense, civilian, and intelligence agencies shaping cybersecurity policy, strategy, and acquisition priorities. The summit will explore how AI, automation, zero‑trust architectures, and advanced cyber technologies are transforming the federal cybersecurity landscape. Participants will also have valuable networking opportunities with decision‑makers, technology leaders, and fellow contractors to forge partnerships, identify new opportunities to support agency cyber initiatives, and acquire actionable intelligence to remain competitive in the GovCon marketplace.
Additional Keynote Speakers at the 2026 Cyber Summit
Besides Michael Duffy, the summit will feature a distinguished lineup of senior government leaders. Aaron Bishop, Chief Information Security Officer and Acting Principal Deputy Chief Information Officer at the Department of War, will address defense‑focused cybersecurity priorities. Chris Butera, Acting Executive Director of the Cybersecurity & Infrastructure Security Agency, will discuss national‑level cyber defense initiatives. Katherine Sutton, Assistant Secretary for Cyber Policy at the Department of War, will offer perspectives on policy formulation and international cyber engagement. Robyn B. Celestino, General Counsel for the White House Office of the National Cyber Director, will cover legal and regulatory considerations in cybersecurity. Together, these speakers will provide a comprehensive view of the federal cybersecurity ecosystem amid evolving requirements, emerging threats, and technological opportunities.
Conclusion: The Value of the 2026 Cyber Summit
The 2026 Cyber Summit promises to be a pivotal event for anyone invested in the nation’s cyber resilience. With Michael Duffy’s keynote anchoring a program rich in policy insight, technological foresight, and practical guidance, attendees will leave equipped to navigate the complexities of modern cyber threats, align their strategies with federal directives, and foster collaborations that strengthen security across government and industry. Early registration is advised to ensure participation in this timely and influential gathering.