Skip to main content

    Digital trust in the age of AI: why human oversight still matters

    By: Connor Nash, Manager, Digital Programs, Securitas Security Services USA, Inc.

    It’s September 26, 1983, and you are inside a Soviet early-warning bunker, alarms are blaring. A screen flashes a single word in red: “LAUNCH.” The Oko satellite system is screaming at you through its signals, “A U.S. intercontinental ballistic missile is airborne, heading straight for Russia.”  

    The Protocol is clear: report it, retaliate, initiate nuclear war. How do you respond? How would a machine not capable of thinking outside of its programmed Protocol respond?  

    This is a real case of human oversight avoiding a Nuclear Disaster. Stanislav Petrov didn’t follow the Protocol. Petrov, a lieutenant colonel knowledgeable of Oko’s technical quirks, didn’t buy it. Why would the United States fire just one missile? Where was the evidence? Where were the radar pings confirming it? Knowing the system was fallible, he did the unthinkable: he paused. He waited. And within moments, the false alarms stopped. While a computer screamed, “LAUNCH.” A human saved the world from devastation.  

    We may not be facing Cold War-era missile alerts every night, but we are increasingly surrounded by systems that make automated decisions. These tools promise precision and speed, but just like Oko, they’re not infallible. They can be wrong. And when they are, who calls BS? That’s where digital trust and human oversight come in. 

    What is digital trust in modern security operations? 

    In simple terms, digital trust refers to the confidence we have in the security and integrity of our digital systems and data. In modern security operations, digital trust means stakeholders (from CEOs to the public) believe that security technologies will protect their interests, uphold privacy, and behave ethically. Building this trust isn’t just about installing the latest firewall or AI camera; it’s about creating a bond between technology and human values, such as ethics, transparency, and reliability. 

    Fancy gadgets are useless if people don’t trust them. A breach of digital trust – say, a security camera leaking data or an AI misidentifying a threat – can quickly erode confidence. Thus, security organizations must earn and maintain digital trust by demonstrating that their technology is secure, their processes are transparent, and, yes, a responsible adult (or an entire team) is involved. 

    AI’s rise: transforming security mindsets 

    Artificial Intelligence has transformed the security landscape, shifting risk management from a reactive response to proactive threat prevention. Instead of security teams tediously sifting through endless CCTV footage (coffee IV drip optional), AI-powered analytics automatically highlight unusual behaviors or potential threats, enabling human operators to act swiftly before incidents escalate. 

    Yet, with AI’s adoption comes an expanded notion of risk. Organizations now face challenges like algorithmic biases, AI-generated false alarms, and sophisticated adversarial attacks. While AI supercharges security capabilities, it also demands heightened oversight and governance. Technological advancements regularly outpace regulations, making proactive human oversight essential. Trusting AI mindlessly is a significant risk, leading us to the requirement that AI augment human capabilities rather than replace them.  

    Why AI alone isn’t enough for high-stakes security 

    In high-stakes environments like enterprise campuses, critical infrastructure, or government facilities, a purely AI-only security approach is insufficient (and probably never will be). AI may be superhuman at pattern recognition or multitasking, but it has some glaring weaknesses in contexts that require nuance and judgment. It’s best to think of AI in Security as a finely tuned instrument, but it needs a skilled musician to play the right notes.  

    AI lacks human judgment and intuition. Security situations often exist in a gray area; however, AI tends to view the world in a very binary, true-or-false manner. A fully autonomous system follows its algorithms but can easily miss the bigger picture. This means that AI can be wrong just like the Oko Satellite system. Machine Learning programs can generate false positives, overlook subtle cues, or even exhibit biases that are learned from the training data. In high-stakes security, a single AI mistake can have serious consequences: imagine an AI system misidentifying a friendly person as an intruder or failing to flag a genuine threat because it didn’t fit its programmed pattern. AI cannot understand context or consequences the way Stanislav Petrov did.  

    Finally, consider ethics and trust (there’s that word again). In environments such as government security, decisions often carry significant legal or ethical weight. An AI making such calls independently is a recipe for controversy. Organizations and the public aren’t ready to abdicate all control to machines, nor should they be. Let’s look at how Securitas addresses these challenges. 

    Human-in-the-Loop: where Securitas USA blends AI with human expertise 

    At Securitas USA, modern security is about combining the sharp instincts of trained professionals with the efficiency of AI technologies. Think of a Security Operations Center (SOC): AI is the tireless analyst, scanning for anomalies, but human decision-makers provide context, judgment, and all-important gut instinct. The AI can spot someone loitering at 2 AM, but a seasoned guard must know if it’s a lost visitor or a genuine threat. AI’s first job is often to filter out the noise, allowing human guards to focus on what matters. 

    This partnership pays off where it matters. In the first half of 2024 alone, Securitas’s AI-driven false alarm reduction saved around 930 hours of staff time, cutting bogus alerts by 59%. Freed from chasing every motion alert, officers can solve problems instead of watching them unfold. 

    Ultimately, this blend of technology and human expertise sets the gold standard. AI delivers speed and scale, but only human oversight delivers the best outcomes. This hybrid approach builds the digital trust we discussed earlier, giving clients the confidence that real people, not just algorithms, protect what matters most. But what happens when this isn’t the approach?  

    Learning from Real-World Incidents: The Virgin Media O2 Lesson 

    We have discussed how the nuclear crisis is being avoided, but what about recent headlines? What happens when security, complete digital trust, and automation are left alone? Glaring blind spots appear. Take the Virgin Media O2 case: for two years, a misconfiguration in an automated system exposed users’ location. The result? A significant breach of digital trust and a front-page cautionary tale for anyone relying on autopilot. 

    This is precisely why Securitas USA insists on blending AI’s speed with human scrutiny. Automated systems are phenomenal at processing vast amounts of data, but they don’t ask “does this make sense?” or spot the outliers a seasoned professional would catch. Securitas USA helps prevent the sort of overlooked vulnerabilities that can damage security and reputation. Regarding protecting what matters most, “trust, but verify” has become the gold standard for modern security. 

    Why the human element still holds the launch codes 

    Sometimes, the most critical decision is the one a human makes. In today’s AI-driven world, our systems might be more advanced than Oko’s, but the risks are just as real, and the stakes are just as high. The difference between disaster and security, between trust and doubt, still comes down to human judgment. 

    AI will continue to get smarter, faster, and more reliable. But suppose technology has the potential to misread, misfire, or miss the bigger picture. In that case, we’ll need vigilant experts ready to challenge the machine, step in, and—when necessary—save the day. 

    Want to learn how Securitas USA blends human expertise with cutting-edge AI to deliver secure, ethical, and adequate protection? Contact us today to see how we can help your organization stay ahead, confidently and responsibly.