DIY Cyber Guy - podcast cover

DIY Cyber Guy

David W. Schropferdiycyberguy.com
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.

Episodes

#38 - Easily Secure Your Data Like the Professionals

Backing up your data is critical, whether you are running a business or running a household. In this episode, find out how to get help - who to call and what to ask, with cybersecurity expert Mohit Tiwari, CEO of Symmetry Systems.

Oct 22, 202017 minSeason 2Ep. 38

#36 - Abandoned Apps: The Back Door To Your Mobile Phone

You probably have apps on your phone that are no longer being patched for security vulnerabilities. These abandoned apps put you at risk. Find out what to do on episode #36 of @DIYcyberguy with cybersecurity expert Joe Carson, author of Cybersecurity for Dummies.

Sep 29, 202028 minSeason 2Ep. 36

#34 – Like Problem Solving? Try a Little Coding

Software development sounds daunting, but taking the first step to learning how to code is easier than you think. Find out how on this episode of @DIYcyberguy

Apr 21, 202017 minSeason 2Ep. 34

#29 - iPhone Users May NOT Want to Upgrade to iOS 13

If you share reminders and to-do lists in the iPhone app called 'Reminders,' there are two important reasons why you may *not* want to upgrade to the new iOS13, yet. Also, an update on iOS13 security issues.

Sep 20, 20196 minSeason 2Ep. 29

#28 - The 'Common Sense Media' of Digital Literacy

Finally, the beginning of a set of standards for the digital age that is as easy to use as “Common Sense Media.” The DQ Institute this week launched the DQ Global Standards Report 2019 which is the world’s first attempt to define a global standard for digital literacy, skills and readiness across the education and technology sectors. With Digital Citizenship Expert David Ryan Polgar.

Apr 05, 201927 minSeason 2Ep. 28

#27 - How Teens are Digitally Targeted, and What To Do About It, with Denise DeRosa

Recently a letter signed by 50 psychologists was sent to the American Psychological Association (APA) accusing psychologists working at tech companies of using “hidden manipulation techniques” and asks the APA to take an ethical stand on behalf of kids. Is this malicious intent on the part of tech giants, or is it just a design that worked too well? Here to talk about this today is Denise Lisi DeRosa, an online safety consultant, speaker and the Founder of Cyber Sensible.

Feb 22, 201919 minSeason 2Ep. 27

#26 - How Small Companies Prevent Cyber Attacks

Can you imagine having to tell your customers that the product they bought from you is gone? Their account is gone? Their data is gone? Would your business survive? Exactly that happened to a a company called VFEmail this week. How can you make sure your small business - or your home - is doing the basics to prevent critical loss? Our guest is cybersecurity expert Dr. Dale Meyerrose, President of the The MeyerRose Group.

Feb 19, 201923 minSeason 2Ep. 26

#25 - Stealing your Credit Card at the Gas Pump

In this episode, we tell you about the rise of a new kind of credit card skimmer that can steal your credit card number at the gas pump. But this is different in two ways: it is inside the pump so you cannot see it, and the stolen cards are retrieved via Bluetooth which is easier for the thief. This hack is spreading fast because the clock is ticking on the hackers. Our guest is cybersecurity expert Scott Schober ....

Nov 08, 201825 minSeason 1Ep. 25

#24 - Advising Russia and China on Blockchain

In this episode, we discuss the worldwide impact of blockchain from the perspective of a person who advises governments – George Goognin . George is a Board Member of the Mile Unity Foundation, which educates governments and enterprises on how to apply blockchain technologies. George is the co-founder of peer to peer loan system Karma, and he is vice chairman of the Russian Parliament Blockchain Experts Chamber. He is *not* a Russian government official, be he is an advisor to the governments of...

Oct 19, 201816 minSeason 1Ep. 24

#23 - Why You are Vulnerable to the Hack That Exposed the DNC

Spear phishing. It's when a hacker crafts an email or social media post designed to get you to click a link or open an attachment. And it is the most prevalent threat to both business and personal computers today. According to the FBI, it is also the method that hackers used to create the infamous hack of the Democratic National Committee (DNC) during the 2016 Presidential election. Find out what you can do about this and other threats with my guest, John Czupak- President and CEO of ThreatQuoti...

Aug 15, 201823 minSeason 1Ep. 23

#22 - The Reddit Hack - What You Need to Do Right Now

Another major hack is in the news; this time it is Reddit. If you have a username and password on Reddit, even if you have been using a pseudonym, listen to this episode for tips and tactics to keep yourself safe online.

Aug 09, 201822 minSeason 1Ep. 22

#21 -What You Need to Know Before You Test Your DNA

Do you want to find our more about your family history by doing a DNA test, or maybe you want to give a DNA test as a gift? You need to know which testing companies protect your DNA data (and which do not)! Our special guest is Jules Polonetsky , CEO of the Future of Privacy Forum.

Aug 07, 201829 minSeason 1Ep. 21

#20 - When is a Coin NOT a Coin? Avoiding ICO Pitfalls

What's The Difference Between Cryptocurrencies and Initial Coin Offerings? The answer may surprise you. Listen to Blockchain compliance expert Diana Adachi before turning your money into ether!

Aug 03, 201825 minSeason 1Ep. 20

#19 - Blockchain - What Everyone Must Know

Blockchain could have as great an impact on communication and culture as the Internet itself. Find out why, and what you need to know about blockchain, with technology expert Ari Zoldan .

Jul 19, 201825 minSeason 1Ep. 19

#18 - Avoiding The Hacks That Kill Companies Like Yours

Did you know that 60% of small businesses that get hacked go out of business in less than 6 months? It's true, and it's avoidable. Listen to expert tips from cybersecurity guru Peter Clay.

Jul 16, 201831 minSeason 1Ep. 18

#17 - Why Blockchain Is Safe, But Cryptocurrencies Are Not

The most vulnerable part of cryptocurrency is blockchain, its the individual's private key. How do you protect yours, and how do you keep hackers from staling your funds? Listen to this episode for expert advice from blockchain expert Dr. Serhii Yelchenko.

Jul 12, 201814 minSeason 1Ep. 17

#16 - How to Avoid Electronics that Spy on You

This week on DIY Cyber Guy, my guest is cybersecurity and privacy expert Dr. Chris Pierson. We look at a recent Amazon Dot vulnerability that sent out 16-second recordings of conversations in people’s homes. Also, hackers figure out how to easily use an expired hotel room key to actually make a master key - we will tell you how to check to make sure your hotel is safe before you check in.

Jun 21, 201845 minSeason 1Ep. 16

#15 Ransomware Successfully Attacking Cities

Ransomware. It is the virus that actually makes money for the attacker. At first, it was randomly deployed, just like the nuisance viruses of the past, indiscriminately finding victims through phishing and spoofed websites. But the game is changing, as the Georgia cities of Atlanta and Savanna found out the hard way. Special Guest, Cybersecurity expert and Mile2 Cybersecurity Trainer, Michael Kaplan.

May 30, 201832 minSeason 1Ep. 15

#14 - If You Don’t Pay For the Product, You ARE the Product

Companies that offer free services, like Facebook and Twitter, are for-profit companies. So where is the profit if the service is free? It could be in an 'upsell' product, like LinkedIn, which means that some useful features are not available in the free version of the product and require a subscription fee to access. Another common profit model is to collect and sell your data, which is one of the ways Facebook makes money. My guest to discuss this issue, and many more, is Dan Lohrmann , Chief ...

May 14, 201823 minSeason 1Ep. 14

#13 - Secrets From A Hacker - How NOT To Get Hacked

This week, I had the privilege of interviewing a real hacker about how hackers hack. Their tools, tactics, and tricks – and we will tell you exactly how to protect yourself and your family. Our guest is Moe Sani , who has been an “ethical Hacker” for over 14 years. He began hacking at age 15, and has worked as a hacker and penetration tester for several companies around the world – and he is on DIY Cyber Guy today to talk about his experience, and how to avoid the UN-ETHICAL hackers. Also – the ...

Apr 12, 20181 hr 3 minSeason 1Ep. 13

#11 - Why You Should NOT Buy A New Computer This Week

This is still a terrible time to buy a new computer! Why? Uncertainty around Intel’s latest Spectre fix, plus a series of back-doors were just discovered in AMD chips. Wait to buy a computer, if you can – this episode explains why. Also, Microsoft is back-peddling on its March 13, 2018 update because it may cause your compute to crash – among other reasons. HP Printers are still being used to penetrate your network, and we will tell you how to make sure you are not at risk. And, believe it or no...

Mar 22, 201858 minSeason 1Ep. 11

#10 - The Biggest Internet Attack In History Is Not Over - Yet

The largest internet DDoS attack in history briefly shut down several popular sites, I’ll tell you what happened and why you need a little patience this week. Bottom line: News of the death of Internet is premature! - Update on Intel, and why I am still recommending that you avoid buying computers with certain Intel chips inside. But that could change soon. - Microsoft will facilitate Intel Code Update! Great news – easier for Windows users – BUT BACKUP your systems!! Flash is declining faster t...

Mar 15, 201857 minSeason 1Ep. 10