In a world where digital security has shifted from an ideal to a strategic battlefield, Christopher Hailstone stands at the intersection of energy management and national security. As a seasoned expert in electricity delivery and grid reliability, he navigates the complex landscape of our nation’s critical infrastructure during a period of unprecedented vulnerability. This conversation explores the sobering reality that major disruptions are no longer a matter of “if” but “when,” examining the strategic shift toward operational resilience and the deep-seated vulnerabilities within our interconnected systems as we head toward the mid-2020s.
Current cybersecurity strategies are moving away from absolute prevention toward operational resilience. How does this fundamental shift change the way we approach the safety and reliability of our energy grids?
This transition marks a cold realization that we cannot build a tall enough wall to keep every adversary out, especially when dealing with sophisticated nation-state actors. For those of us in utility management, it means we are moving from a defensive “castle” mentality to a “survive and recover” posture where we must assume a breach is either imminent or already in progress. We have to look at our systems and realize that we won’t be able to keep everything persistently online and available, which is a jarring shift for an industry built on the promise of near-perfect uptime. By focusing on resilience, we are prioritizing the ability to weather a major technical disruption so that when the lights do flicker or go out, the core functions of society don’t collapse alongside them. As the acting CISA chief noted on June 22, 2026, we have to start operating under the reality that telecommunications and energy infrastructure will be disrupted.
There is a mention of the significant psychological impact that infrastructure disruptions will have on the American people. What do you believe is the biggest challenge in preparing the public for a reality where the grid might not always be available?
The psychological weight of a dark grid is immense because electricity is the invisible heartbeat of modern life; when it stops, the sense of security evaporates instantly. We are currently operating on the front lines of a quiet war that is never going to be cleared, and the public hasn’t quite grasped that their local substation is a primary battlefield. If a major disruption occurs—similar to what we’ve been warned about regarding operations like Volt Typhoon—it won’t just be a technical glitch; it will be a sensory shock that triggers widespread anxiety about fundamental safety. Our challenge is to bridge that gap between the expectation of infinite reliability and the reality of an embattled infrastructure without causing panic, which requires a new level of transparency about our vulnerabilities. We need to prepare people for the fact that being “persistently online” is a luxury that may be suspended during times of intense adversarial pressure.
The federal government has struggled for years to identify “systemically important entities” and map out complex supply-chain interdependencies. Why is it so difficult to pin down these critical assets, and what are the risks of these gaps in our knowledge?
Mapping out the Section 9 entities or the most vital infrastructure is like trying to trace a single thread through a massive, tangled web while the web is still being woven in real-time. These interdependencies are so deeply layered that a failure in a small, obscure telecommunications link can trigger a cascading blackout across an entire region’s energy grid. Despite years of efforts from successive administrations, these programs have borne little fruit because the supply chain is a moving target, constantly evolving with new hardware and software. Without a clear picture of these relationships, we are effectively flying blind, unable to predict which domino will fall next when an adversary decides to pull a specific lever in our operational technology. This lack of clarity means our response to a coordinated attack will likely be reactive rather than surgical, increasing the duration of any potential outage.
With the rise of operations like the Volt Typhoon espionage campaign, how have the threats to our operational technology evolved, and what specific signs or technical shifts should we be looking for?
The threat from Volt Typhoon and similar sophisticated actors represents a departure from traditional “smash and grab” hacking toward a patient, deeply embedded presence within our systems. These adversaries aren’t just looking to steal data; they are pre-positioning themselves to cause physical destruction by manipulating the controllers that manage our water, gas, and electricity. When you’re in the field, you have to look for subtle anomalies—a valve that opens without a command or a sensor reading that stays perfectly flat despite shifting loads—that suggest an intruder is masking their movements. It’s a high-stakes game of cat and mouse where the adversary’s goal is to remain invisible until the exact moment they want to strike for maximum psychological and technical impact. We are seeing a shift where the target is no longer just the data on a server, but the very mechanical processes that keep a city functioning.
What is your forecast for the security of our national grid over the next decade?
I expect we will see at least one significant, adversary-induced disruption to a major metropolitan grid that will force a total overhaul of how we view private-public partnerships in cybersecurity. The next ten years will be defined by a frantic race to decouple critical services from vulnerable networks, moving toward “islandable” microgrids that can operate independently when the main infrastructure is compromised. We will likely see a much more militarized approach to utility protection, as the line between civilian infrastructure and national defense continues to blur into a single, unified front. Ultimately, our success will be measured not by how many attacks we stop, but by how quickly we can restore power and maintain public order after the inevitable occurs.
