Social engineering is the weapon criminals mastered before your company bought its first firewall.
You think you can spot a liar.
You can’t.
A 25-year Secret Service veteran just told me that even trained professionals are wrong 46% of the time. And that’s before scammers started using AI to study your LinkedIn, mirror your interests, and manufacture trust from scratch.
Brad Beeler spent decades interrogating killers, working child exploitation cases, and catching fraudsters running black money schemes. Now he wrote the book on human communication that nobody handed us growing up.
Here’s what hit me hardest: the same grooming playbook pedophiles use? Pig butchering scammers use it too. Spot, assess, target, engage. Slow burn. Build the trust bank. Then clean you out.
Your employees are getting emotionally hijacked right now. Cortisol spikes. Urgency kicks in. Judgment shuts off. And they click.
The Chihuahua bites. Not the pit bull.
Confirmation bias is killing your security culture and your hiring decisions and your internal investigations.
This will change how you read people.
Discover the interrogation playbook from a Veteran US Secret Service Agent. Something criminals already use against you.
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Your overconfident mind is your vulnerability.
You think you can spot a liar.
You can’t.
Neither can most judges, cops, or FBI agents. A landmark study of 10,000 people found the average human detects deception 54% of the time. That’s barely better than a coin flip. And yet you’re sitting across from vendors, employees, and job candidates every day, trusting your gut like it’s a superpower.
It’s not.
Brad Beeler spent 25 years with the US Secret Service and eight more at the National Center for Credibility Assessment. He’s done polygraphs on pedophiles, interrogated murderers, and worked organized financial crime going back to when the Nigerian scam came through a fax machine. Now he’s written a book called *Tell Me Everything*, and it’s the operating manual for human communication that nobody ever handed you.
We sat down with Brad on Cybercrime Junkies. What he shared will change how you run meetings, hire people, and protect your business from the people trying to destroy it.
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Your Brain Was Built for the Savanna, Not the Boardroom
Two hundred thousand years ago, your ancestors needed to decide fast. Is that rustle in the bushes going to kill me? That split-second judgment kept the species alive.
It’s killing your business today.
Brad calls it horns and halos. In the first hundred milliseconds of meeting someone, your brain assigns them a label. Good or bad. Safe or dangerous. Trustworthy or not. Confirmation bias locks that judgment in. Everything you see after that first impression, you filter through that lens. You take in what confirms it. You ignore what challenges it.
Brad watched it cost him a case. He was working a missing woman investigation tied to a biker gang. A 6’4” one-percenter with a violent reputation. A 5’6” hang-around who looked like Eddie Haskell. Brad polygraphed the little guy and got a clear deception response. Then spent three hours trying to help him explain what he saw, certain he was just scared and covering for the big guy.
The little guy kept saying, “That’s not it, Brad.”
Two detectives without the same confirmation bias walked in and just asked him what he meant by that.
He’d killed the woman, cut her into six pieces, and threw her in the Illinois River.
That’s confirmation bias. And organized crime runs it against you every single day.
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The Criminals Already Read the Playbook
Romance scammers. Pig butchering operations. Business email compromise. These aren’t opportunists. They’re organized criminal enterprises with training manuals.
Brad put it plainly. Pig butchering operations groom their targets the same way pedophiles groom victims. The same way counterintelligence operatives turn foreign assets. They spot. They assess. They target. They engage. They build the trust bank slowly, one deposit at a time, before they ever make the ask.
Back in 1999, the Nigerian fax scams were pure volume. Send a hundred thousand letters, hope one lands. No targeting. No research. Just noise.
AI changed everything.
Now they pull your LinkedIn. They read your website. They know your hobbies, your pain points, your leisure activities. They craft a message with local phrases, regional idioms, the exact sentence structure of someone from your area. They become your mythical Prince Charming because they built you from data before they ever said hello.
The old advice is dead. Stop checking grammar and spelling. Stop verifying the email address. The email is perfect now. What you verify is the human. Walk down the hall. Pick up the phone and call the number you already have on file. Not the one in the email. Your own.
Ninety percent of the time, the person on the other end will say they didn’t send that.
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How the Secret Service Actually Gets the Truth
Forget Hollywood interrogations. Nobody breaks under hot lights and aggressive questioning. That’s grilling. Grilling doesn’t work on brisket and it doesn’t work on people.
You smoke brisket. Low and slow. Two hundred twenty-five degrees for twelve to eighteen hours.
Brad’s framework for getting people to tell you everything comes down to a few principles that work whether you’re conducting an internal fraud investigation or just trying to understand what’s really going on with a struggling employee.
Know your people before you need something from them. Walk the floor at ten and two, not eight-thirty and four-thirty. Have real conversations, not transactional checkboxes. When someone comes into your office, front up with them. Move away from your desk. Put your phone face down. Actually close the door and be present.
When you need the truth from someone, don’t lead with the accusation. Prime the conversation. Be their buddy. Blame the situation, not the person. Understand the pressure they were under. Diminish the severity. Then ask for the why, not the what.
Focus on the why. Every time.
Guilty people tell you their motive when you ask them to speculate. Brad asked a shooting suspect what reasons someone might have for shooting another person. The guy gave three answers. The third one was very specific. Brand new gun, showing it off, things got out of hand.
That was exactly how it happened.
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Key Takeaways for Leaders
The criminals attacking your business understand human psychology better than most of your employees. They use dopamine and cortisol against you. Urgency spikes cortisol and shuts down rational thinking. That’s why ransomware hits feel like your whole life is collapsing. That’s why the scam email demands you act now.
Slow down. That’s your entire defense. Slow is smooth and smooth is safe.
Stop trusting first impressions in high-stakes situations. The Chihuahua bites. The friendly hang-around did it. The Eddie Haskell with access to your accounts is your bigger risk than the tattooed biker with the scary reputation.
Train your people to verify the human, not the medium. The email is not the evidence. The message is not the proof. The human on the other end of a confirmed phone call is your verification.
Get comfortable asking one extra question. Innocent people answer yes/no questions with yes or no. They answer fast. Deceptive people repeat the question. They delay. They answer a different question. They give you a technically true non-answer. These are red flags worth following up on. Not accusations. Follow-ups.
And remember what Brad said about the Dunning-Kruger problem. Seventy percent of people believe they’re above average intelligence. That gap between what we think we know and what we actually know is exactly where criminals build their operations.
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Get his Book. Seriously.
Tell Me Everything by Brad Beeler is as practical as it gets. It’s sitting next to *Never Split the Difference* on my shelf and it belongs there. If you lead people, hire people, or run a business where trust and communication matter, you need this book.
Find Brad on LinkedIn at https://www.linkedin.com/in/bradbeeler1865/
He’s putting content out regularly and it’s worth your time.
Listen to the full episode of Cybercrime Junkies wherever you get your podcasts. Links are in the show notes.
If this hit different, share it with one business leader in your network who still thinks cybersecurity is just an IT problem. It was never just an IT problem. It’s always been a people problem.
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David Dean Mauro | Cyber Crime Junkies | Chaos Brief | FBI InfraGard