Cybersecurity

Hacked! You are your own biggest security risk
How secure is your data really—and are you perhaps the biggest weak link yourself? In this episode of “Success Requires Responsibility,” I speak with Dr. Erlijn van Genuchten about the often underestimated risks in our digital daily lives. As an ethical hacker, she impressively demonstrates how easily passwords can be cracked and why it is not technology, but human behavior, that is the biggest gateway for attacks. We discuss social engineering, data as the new currency, and how manipulation works through targeted information. Erlijn explains why companies massively underestimate cyber risks and why “It won’t happen to us” is one of the most dangerous fallacies. At the same time, she offers concrete, immediately actionable tips for greater security—from password strategies to two-factor authentication.

Cybercrime: On the Trail of Digital Extortionists
It’s a morning like any other, until suddenly everything grinds to a halt: computers are paralyzed, data is encrypted, and a message appears on the screen. A cosmetics company in Rhineland-Palatinate falls victim to a ransomware attack. The perpetrators demand an $80,000 ransom.
Chief Inspector Mike from K25 Cybercrime at the Koblenz Police Headquarters and his team begin their investigation with few clues and a single email address. But it quickly becomes clear: the attack is part of an international network. The trail leads across several continents, to other victims, and ultimately to China.
In this episode, host Joost Schmidt also speaks with cybersecurity expert Dr. Erlijn van Genuchten. She explains why ransomware is a lucrative business model for perpetrators and answers one of the central questions: Should you pay the ransom or not? She also explains why prevention is crucial for businesses.
An episode about digital extortion, international investigations, and why backups are so important.
Hack attack!
In this podcast (in German), Erlijn van Genuchten provides insights into her activities to ward off hacker attacks and initiate preventive precautions.
Hacking AI Chatbots: How to easily trick ChatGPT & Co.
Is your favorite AI chatbot really your friend and helper? Or is it an open door for hackers? We put it to the test.
Together with renowned hacker and researcher Erlijn, we reveal live in this video how alarmingly easy it is to trick even the most advanced AI systems. Forget complex code—often, a single, cleverly worded sentence is enough.
Get ready for a demonstration that will change your view of artificial intelligence forever. We'll show you the psychological tricks and hacks that turn even the most advanced chatbots into puppets.
Podcast Interview: With Nudging to more Security
Dr. Erlijn van Genuchten explained in the podcast by Richie Seidl how people can gently be guided to make secure decisions.
TV Interview: The new General Data Protection Regulation
Dr. Erlijn van Genuchten discussed on the German TV show Kaffee oder Tee the new General Data Protection Regulation
TV Interview: How to surf the net safely
Dr. Erlijn van Genuchten explained on the German TV show Kaffee oder Tee how we can make sure we are safe when using the Internet.
TV Interview: Data protection online: How to find a secure password
Dr. Erlijn van Genuchten explained on the German TV show ARD Buffet how we can create a secure password and why this is important.
TV Interview: Digital footprint
Dr. Erlijn van Genuchten explained on the German TV show Kaffee oder Tee what traces we leave when using the Internet.
TV Interview: Tschüss WhatsApp!
Dr. Erlijn van Genuchten discussed on the German TV show Kaffee oder Tee current issues with WhatsApp.
TV Interview: How do I protect my PC?
Dr. Erlijn van Genuchten explained on the German TV show ARD Buffet how we can increase the security of our computer.
TV Interview: More security when sending emails
Dr. Erlijn van Genuchten explained on the German TV show ARD Buffet how we can increase our security when using email.
TV Interview: Security when using the Internet, e-mail and co.
Dr. Erlijn van Genuchten explained on the German TV show SWR Kaffee oder Tee how we can increase our security online.
Radio Interview concerning Facebook crash
During a brief radio interview, Dr. Erlijn van Genuchten spoke on the Nord-Deutsche Runkfunk about the Facebook crash in September











