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PODCAST · technology

DIY Cyber Guy

by David W. Schropfer

DIY Cyber Guy, hosted by David W. Schropfer, offers a approachable exploration of cybersecurity, emerging technologies (like AI and Quantum Computing) for all knowledge levels. Through dynamic podcasts, expert interviews, and engaging blog posts, DIY Cyber Guy provides practical, easy-to-apply tips to stay ahead of tech trends and protect your digital world. Whether you're curious about cutting-edge tech or looking to secure your online life, DIY Cyber Guy makes complex topics both fun and accessible.

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Episodes

  1. #99: AI: Entry-Level Job Killer, or Mirage?

    AI is reshaping entry-level jobs, but is it really the villain? Andy Sitison separates labor-market myths from reality and explains how humans stay indispensable on DIY CyberGuy episode #99.

  2. #98: Will AI Replace Humans? Answers from an Expert.

    Will AI replace humans? Not so fast. Jonathan Aberman explains why AI creates sameness—and why originality becomes your edge. Adapt or be automated.

  3. #97: As ChatGPT's Market Share Drops, What's In It For You?

    ChatGPT's market share is slipping as rivals gain ground. What does that mean for users and investors? Jim Ferry, Partner at Volition Capital, explains where AI competition is creating real value, and where it is not.

  4. #96: How to Secure SaaS Platforms That Were Designed for Productivity, Not Security

    The FBI warns that cybercriminals are breaching Salesforce and other SaaS platforms without exploits—just phishing, misconfigurations, and OAuth abuse. Ben Wilcox CTO of ProArch, explains how to lock down SaaS before your data walks out the door.

  5. #95 - Are Internet Companies Becoming Too Big To 'Fail'

    When Cloudflare went down, huge parts of the internet went with it. ZeroTier CEO Andrew Gault joins DIY Cyber Guy to reveal why the internet is becoming "too big to fail" — and how resilient networks can fix it.

  6. #94 – How to Reduce C-Level & Executive Targeting

    Executives are being targeted like never before. In this episode 94, David speaks with Chris Pierson, CEO of BlackCloak.io, explain how AI, data brokers, and digital breadcrumbs are driving real-world attacks—and what leaders must do now to reduce risk.

  7. #93 – Can AI Be Used As A Foundation for Professional Work?

    AI benchmarks are broken—and misplaced trust is dangerous. Our guest, Michael Sena, CSO and Co-Founder of Recall, explains why flawed AI testing creates false confidence, and how continuous, community-driven evaluation is required before AI can safely underpin professional work.

  8. #92 – Unintended Training for AI – What You Should Know

    Amazon warned employees after ChatGPT divulged proprietary data. That is not a theory—it is a real AI risk. In this episode, Walter Haydock, Founder of StackAware, exposes "unintended training," how it happens, and how employees can use AI without leaking confidential data.

  9. #91: When AI Becomes the Cybercriminal (And Not Just the Criminal's Tool)

    AI is no longer just a hacker's tool—it is the hacker. In this episode, M.K. Palmore, CEO of Apogee Global and former Marine, FBI cyber leader, and Google Cloud executive, explains how agentic AI is changing cyber defense, and how leaders must respond now.

  10. #90: The Discord Breach – Could it Happen to You?

    Complyance CEO Richa Kaul discusses how third parties can expose sensitive data (passports, IDs) and provides actionable steps to prevent loss and protect revenue.

  11. #89 – Is The Expanding Quantum Computing Workforce Your Next Career Move?

    Do you think Quantum Computing jobs are just for PhD's and physics geniuses? Not anymore. Your current SaaS, business, or marketing skills are desperately needed to build this new industry. Izhar Medalsy tells us how to jump careers, and why the new quantum computing industry is already exciting.

  12. #88 – Why We Need Quantum Sensing to Support GPS

    Someone threatened a world leadser's flight by jamming her plane's GPS system. In Episode 88 of DIY Cyber Guy, David Schropfer and Q-CTRL's Aravind Ratnam reveal how quantum sensing could make global navigation jam-proof and redefine aviation safety using a the earth's natural magnetic field.

  13. #87: How to Use AI to Create a Competitive Advantage Without Losing Control

    AI can fuel your edge—or leak your data. In this episode, RealVNC CPO/CTO Neil Gad joins David to unpack zero-trust, workspace segmentation, and why 94% of orgs saw identity/access incidents last year. Learn concrete steps to harness AI without losing control.

  14. #86: Are You Drowning In Account Sprawl, And Don't Know It?

    Are you sure every login in your company is legit? Cybersecurity leader Matt Topper exposes the hidden chaos of account sprawl—where forgotten logins and shadow SaaS tools quietly drain budgets and open doors for hackers. Learn how simple, free steps can tighten security and save thousands.

  15. #85 – What Happens When A Fortune 5 Company Fails Cybersecurity 101

    Even Fortune 5 firms fail at Cybersecurity 101. Paul Tracey discusses how small businesses and even home users can block the same attacks.

  16. #84 - Is Your Data Secure When You Use AI?

    Is Your Data Secure When You Use AI? Navy intel veteran, engineer, and attorney Cordell Robinson reveals how AI handles your data, what to share, and practical steps to protect privacy, comply with standards, and avoid mistakes.

  17. #83 - Zero Cost Pathway to American Cybersecurity

    Frustrated by cybersecurity losses? Guest Larry Clinton, President of the Internet Security Alliance (ISA) proposes a zero-cost solution. By eliminating redundant regulations and creating a tuition-for-service program, we can enhance our defenses and train 10,000 new cyber pros annually.

  18. #82 - The Phishing Paradox: Why Security Training Might Be Making You MORE Vulnerable

    Discover the surprising reason security training may be making you an easy target for hackers, and the better way to fight back. With CyberHoot CEO Craig Taylor.

  19. #81 – Picking the Right Balance between Security and User Satisfaction

    Strict security vs. smooth user experience—can you have both? Hear David W. Schropfer & Daniel DeGroff tackle CIAM, FusionAuth's evolution, and real-world trade-offs.

  20. #80- Are you keeping up with Data Governance post-AI?

    AI is reshaping data governance—and raising big compliance questions. David W. Schropfer and Anthony Woodward unpack risks, silos, and solutions on DIY Cyber Guy.

  21. #79 - AI and CCTV: Yes, it's here. No, it's not Big Brother (yet)

    Can AI spot threats without spying on you? Loretta AI's Galvin Widjaja joins DIY Cyber Guy to reveal how smart surveillance protects privacy—no facial recognition required.

  22. #78- Cybercriminals Aggressively Shifting to Easier Targets: Small & Medium Businesses

    The average ransomware claim is down, but incidents are up. What does that mean? Threat actors are targeting smaller businesses, and Business Email Compromise (BEC) is the attack of choice. With Dan Candee @CorkCyber.

  23. #77 Limitations for AI: Hype vs. Reality

    Marcus Fontoura (CTO of Microsoft's Azure Core) discusses why AI may not reduce dev team sizes but instead raises quality expectations, just like spell check did for writing.

  24. #76 – Using AI in Cybersecurity: Best Practices for Small/Medium Businesses

    AI is transforming cybersecurity in businesses of every size. In Ep. 76 of DIY Cyber Guy, RAD Security's Jimmy Mesta explains how AI tools fight phishing, cut costs & boost IT.

  25. #75 - The Dark Side of AI: When will Autonomous AI Cyber Weapons Begin?

    AI is changing security fast—hear how Deep Sentinel stops crime in real time and why AI scams are the next big threat. Must-listen for staying ahead! With DeepSentinel CEO and AI expert Dave Selinger.

  26. #74 - Is Privacy Incompatible With AI?

    Can AI act as your compliance officer and protect your privacy? On episode #74, personal.ai co-founder Suman Kanuganti talks AI personas, data security & the future of private, personal AI products.

  27. #73 - The Practical Side of NFT's and Blockchain - How to Create Your Own Opportunities

    Forget the complex technology - learn how to create opportunities and make real income from your digital work product without learning blockchain! With author and entrepreneur Debbie Soon.

  28. #72 - Why the Future of Business Relies on Quantum & AI

  29. #71 - The 80/20 Rule of AI: How to Save Time and Boost Productivity

    Learn how the 80/20 rule of AI boosts productivity! Save time on emails, SOPs, and sales with ChatGPT, Google Gemini, & Copilot. More at DIYCyberGuide.com. With AI Coach Jonathan Mast.

  30. #70 - How to Save Money by Talking to Your Tech Team

    You know time and money can be wasted on any project if you don't know what to ask your team during the process. Tech Teams are no exception. With technology expert and author Douglas Squirrel.

  31. #69 – Post-Holiday Retail Fraud Roundup, and How To Stop Fraud In 2025

    Online fraud exploded by 692% last holiday season. Many types of online fraud can fought with Blockchain, but what about physical goods? Listen to our interview with Blockchain Expert and Entrepreneur Noam Krasniansky.

  32. #68 - The Misconceptions of AI - What Everybody Needs to Know

    Everyone, in every job, will be impacted by AI, but maybe not in the way you think. Listen to this insightful interview with AI expert Nada Sanders, Ph.D., Professor at Northeastern University and prolific author.

  33. #67 -"Computer Use" AI: What Is It, and What Jobs Will Be Impacted?

    AI has entered into a new category called Computer Use AI. Listen to this episode to discover what it means, who will use it, and which jobs could be affected. With Dan Van Dyke from EMarketer.

  34. #66 - The Quantum Computing Advantage is Closer Than You Think

    The Quantum Computing Advantage is closer than you think. Find out what can be done today, and what to expect tomorrow, with our guest, Dr. Krysta Svore.

  35. #65 – Demystifying Quantum Computing

    Quantum Computing is based on the science of quantum mechanics, which will be 100 years old next year. Find out how quantum is impacting your life today, and how . With Dr. Paul Cadden-Zimansky @bardcollege #IYQ2025

  36. #64 - How to Avoid New FedEx and UPS Phishing Scams

    Researchers at Abnormal Security have observed an increase in phishing scams impersonating FedEx and UPS. Find out what you can do with our guests Israel Mazin and Ori Mazin from Memcyco.

  37. #63 - New Concerns About Two-Factor Authentication

    Should phone reps be Identity Investivators? Can all reps be trusted to keep hackers out of your accounts? In this episode learn about new, goverment ID-based methods that will keep your accounts safe with our guest expert, Aaron Painter (@aaronpa) CEO of Nametag, Inc.

  38. #62 - Ransomware Hits The Brakes At Ferrari - Protect Your Network Now

    Hackers speed off with Ferrari data in a #ransomware attack. See how to stop an attack before it happens, with Greg Edwards, CEO @Canauri

  39. #61 - How to Make Sure that Your IT Provider Is Not A Ransomware Target

    If you use a managed service provider (MSP) to manage your company's IT needs, learn how to hold these businesses accountable for keeping your services, and your data, secure from hackers. With Yaniv Bar-Dayan, CEO of @vulcancyber

  40. #60 - How Lessons Learned by Large Companies Can Help YOU Keep Your Cloud Data Secure

    Uber just had another data breach. Learn from their mistakes, and the mistakes of other larege corporations, to find out how to keep your data safe and secure, even if you store it in the cloud. Our guest is cybersecurity expert and CEO of Dig Security, Dan Benjamin.

  41. #59 - Effects of Twitter's Massive Data Breach (And What You Can Do)

    Hackers are using the recent Twitter breach, combined with the other 4,100 data breaches in 2022, to steal identities. Learn about new systems like #DSPM to mitigate your company's sprawling data. With Flow Security CEO, Jonathan Roizin.

  42. #58 - Samsung Customer Data Hacked - What You Need To Do

    Hackers stole Samsung's customer data from a US-based facility. Were you affected? What sis Samsung disclose? What should you do? With guest Javvad Malik, Lead Security Awareness Advocate at KnowBe4.

  43. #57 - Hackers are Using Personal Smartphones and Emails as a Backdoor Into Your Employer

    Phishing attacks have evolved. Hackers have found new ways to use private messaging apps, personal email accounts, and personal smartphones to attack- not just you - but your employer. Keep your job, and get a FREE voucher for SlashNext, by listening to this episode.

  44. #56 - The Best Cybersecurity Defense (And It's Not Found In Technology)

    Why do you wear a seatbelt? Is it because of protection, or the penalty for not doing it? Adopt the culture of cybersecurity for both of these reasons. Hear why from our guest, cybersecurity researcher and author, Kai Roer.

  45. #55 - Update Apple Devices Now

    Serious vulnerabilities have just been patched in Apple products. If you own an Apple iPhone, iPad, or Macbook, listen to this episode to find out what happened, and what to do.

  46. #54 - Developing a Digital Vision in Education

    Preparing students for success in a digital world requires educators, administrators and parents to, directly and indirectly, educate students. With digital education expert Al Kingsley.

  47. #53 - Cybersecurity and the Future of Education

    What is the future of education, and how does cybersecurity impact Education differently? How can student data be used to help predict the future success of a student, and how can universities keep student information private in the world of sophisticated cyber-attacks? Our guest is Dr. Punya...

  48. #52 - New Privacy Law for People Who Live in Connecticut, and Any Company That Serves Them

    If you are a customer in Connecticut, you should to understand this. But if you sell to any customers in Connecticut, you NEED to understand this.

  49. #51 - How Hackers Can Steal Your Cryptocurrency from Your Mobile Phone

    New report from Trend Micro details how hackers steal your money and your passwords. Learn how to stop them.

  50. #50 - You Are On The Front Lines Of A Cyber War, And It Just Escalated

    Ransomware has become a mature industry, and it is waging war on vulnerable companies with cash in the bank. Find out what you can do, with cybersecurity expert and @CybriUSA CEO, Konstantine Zuckerman.

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ABOUT THIS SHOW

DIY Cyber Guy, hosted by David W. Schropfer, offers a approachable exploration of cybersecurity, emerging technologies (like AI and Quantum Computing) for all knowledge levels. Through dynamic podcasts, expert interviews, and engaging blog posts, DIY Cyber Guy provides practical, easy-to-apply tips to stay ahead of tech trends and protect your digital world. Whether you're curious about cutting-edge tech or looking to secure your online life, DIY Cyber Guy makes complex topics both fun and accessible.

HOSTED BY

David W. Schropfer

Produced by Extra Something Media, LLC

CATEGORIES

technology news

Frequently Asked Questions

How many episodes does DIY Cyber Guy have?

DIY Cyber Guy currently has 98 episodes available on PodParley. New episodes are automatically indexed when they're published to the podcast feed.

What is DIY Cyber Guy about?

DIY Cyber Guy, hosted by David W. Schropfer, offers a approachable exploration of cybersecurity, emerging technologies (like AI and Quantum Computing) for all knowledge levels. Through dynamic podcasts, expert interviews, and engaging blog posts, DIY Cyber Guy provides practical, easy-to-apply tips...

How often does DIY Cyber Guy release new episodes?

DIY Cyber Guy has 98 episodes. Check the episode list to see recent publication dates and frequency.

Where can I listen to DIY Cyber Guy?

You can listen to DIY Cyber Guy on PodParley by clicking any episode. We provide an embedded audio player for direct listening, and you can also subscribe via your preferred podcast app using the RSS feed.

Who hosts DIY Cyber Guy?

DIY Cyber Guy is created and hosted by David W. Schropfer.
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