This article was inspired by Zero Day, a Netflix series that surfaced all the “what-ifs” I pondered as a Security Operations Center (SOC) analyst. My time in that role was short, but its imprint has been lasting.
In the invisible battlefield of our digital world, two critical forces, cybersecurity and financial systems are locked in a constant dance of protection and vulnerability. Most people never notice this choreography, yet it stretches into nearly every part of our lives.
Imagine your bank account, the power grid, and national infrastructure as interconnected networks each vulnerable to sophisticated digital threats. That’s not science fiction; that’s our reality.
My path into this world began with the banking sector where I worked as a teller/front-desk officer and later in customer service. I saw firsthand how inventive financial fraud can be and how quickly it evolves. Later, at a Federal Government Agency under the Ministry of Science, Technology and Innovation, I learned something deeper: data isn’t just numbers; it’s a strategic asset. Working with geospatial data showed me how seemingly separate systems are tightly interwoven and how a weakness in one can ripple across many.
Leaders in finance and policy have been sounding the alarm for years. In 2020, Christine Lagarde, president of the European Central Bank, warned that a cyberattack could plausibly morph into a serious financial crisis. Jamie Dimon, CEO of JPMorgan Chase, has likewise called cyberattacks the “biggest threat to the U.S. financial system.” And in the United States, CISA (the Cybersecurity and Infrastructure Security Agency) has long emphasized that “cybersecurity is a shared responsibility,” a reminder that resiliency depends on everyone individuals, companies, and governments doing their part.
On the technology side, Microsoft’s recent security reset underscores the same point: security isn’t a feature it’s the foundation. CEO Microsoft, Satya Nadella has made security the company’s top priority in the wake of high-profile intrusions, aligning compensation and engineering practices around it.
Here’s the good news: whether you’ve worked in tech, finance, or neither, understanding how these worlds connect can open new doors. The demand for people who can navigate both technology and finance has never been higher. The more fluent you are in both, the more valuable you become and the better your vantage point to ask the essential question: “What if the next incident depends on me?”
My own career has been a series of pivots—from finance to space technology to cybersecurity, and now a broader embrace of information technology. I’ve learned that you don’t need all the answers to start. What you do need is curiosity, resilience, and a commitment to grow. Confusion is often the first step toward mastery…..Get confused today and be a master tomorrow.
If we act now especially in this AI-accelerated moment we can build stronger defenses to protect what matters most: our financial security, our critical infrastructure, and our shared future. Whether you’re just starting out, considering a pivot, or simply curious, take this as your invitation to step in.
Let’s build that future, one step at a time.
Tina Charles Mbakwe-Obi is a US based IT consultant and cybersecurity strategist.