The Cyber Business Podcast
Guest Introduction Chris Pacifico [https://www.linkedin.com/in/chris-pacifico/] is the Director of IT at Rehab Medical [https://www.rehabmedical.com/], a durable medical equipment provider that gives people with mobility challenges access to everything from basic wheelchairs to advanced power chairs operated by eye movement. With a background spanning healthcare IT, technical writing, and hands-on security work, Chris brings a practitioner's perspective to AI adoption, budget-constrained security strategy, and the challenge of translating complex technical risk into language that moves a boardroom. He is a self-described cutting-edge advocate who draws a sharp line between staying current and bleeding out trying to keep up. Here's a Glimpse of What You'll Learn * Why Chris distinguishes between cutting-edge and bleeding-edge technology adoption and why that line matters more than ever with AI * How he used a live email spoofing demonstration mid-meeting to make his infrastructure team believe what they thought was impossible * Why he created a deepfake of the company president in 10 minutes and what happened when the president plugged in the flash drive * How a Copilot permissions demonstration went from 8 requested licenses down to 4 issued, with only 3 given out * Why tabletop exercises are the highest effort-to-value meeting any organization can hold, and how to get leadership in the room without triggering resistance * Why machine learning is the undervalued engine inside the best security tools and why bolting an LLM onto an email product is a different problem entirely * How Chris teaches prompt specificity using cookie dunking, dirty dishes, and a no-nonsense system prompt that HR would probably flag In This Episode Chris opens with a description of Rehab Medical that reframes what IT means in a mission-driven organization. The company provides mobility equipment to people who cannot move without it, including chairs that respond to eye direction alone. Chris is not on the front lines fitting those chairs, but he supports the people who are, and he carries that awareness into every security decision he makes. It shapes how he talks about risk, how he frames the budget conversation, and why he does not have much patience for security theater. When something actually matters to the people depending on it, the gap between a real defense and a false sense of security is not theoretical. The two demonstrations Chris walks through in this episode are the kind of practitioner storytelling that earns credibility with any audience. The first happened in a meeting where his infrastructure team was explaining why email spoofing from their own domain was impossible. As they talked, Chris quietly sent one of them an email from himself, with the subject line "Yes I can." The point was not to embarrass anyone. It was to make the threat feel real before asking the team to defend against it. The second happened after a leadership meeting about integrating AI into the company's software platform. Chris went back to his desk, built a deepfake of the company president in roughly 10 minutes, loaded it onto a flash drive, and walked it upstairs. What he forgot was that the same flash drive held a USB drop test he had been running to see if anyone in the building would plug in a found device and open the files on it. The president plugged it in, saw a file labeled 2025 payroll report, and nearly clicked it. The deepfake and the payload test landed simultaneously, and the result was more security autonomy than any formal presentation would have produced. The AI section of this episode is where Chris gets most direct about what he sees working and what he sees being oversold. He makes the machine learning versus LLM distinction clearly and without jargon, using Darktrace as the example of what genuine behavioral AI looks like in practice. He is equally candid about the Copilot demonstration he ran for leadership, where he used his own domain admin account to pull up three dozen documents that were not his, and used that moment to cut the requested license count in half without fully disclosing that he had elevated permissions. The lesson he draws is not about deception. It is about what it takes to make a permissions conversation land with someone who does not live in the infrastructure. His approach to teaching prompt specificity follows the same logic: skip the theory, make a mess with cookie dunking or dirty dishes instructions, and let the confusion do the teaching. The people who figure out why the instructions failed become the ones who write good prompts. Check out the previous episode: AI Is Draining the Grid: Behind-the-Meter Power Solutions with Tony Uttley [https://cyberlynx.com/podcast/ai-is-draining-the-grid-behind-the-meter-power-solutions-with-tony-uttley-ep-215]
220 episodios
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