Reimagining Cyber - real world perspectives on cybersecurity

• The Rise of Fast Flux and its Threat to National Security - Ep 146

  In this episode of Reimagining Cyber,  Tyler Moffitt, Senior Security Analyst at OpenText Cybersecurity,  explores the evolution of fast flux — a once obscure spamming tactic that has now become a serious national security concern. Learn how this evasive DNS technique enables ransomware groups and nation-state actors to stay resilient, hide their infrastructure, and extend the life of their attacks.Tyler breaks down how fast flux works, why it’s seeing renewed attention from the NSA and CISA, and what security teams can do to detect and defend against it. From DNS filtering and anomaly detection to the role of ransomware affiliates and cybercriminal business models, this episode delivers deep insights into one of today’s most pressing cybersecurity threats.Key topics:Fast flux: what it is and why it matters nowHow it's being used to protect ransomware infrastructure and leak sitesDetection strategies and red flags for defendersThe bigger picture: national security, affiliate models, and the cybercrime economyPractical steps enterprises can take to prepare and protectDon’t miss this eye-opening discussion. Be sure to check out Tyler’s blog for a deeper dive.Follow or subscribe to the show on your preferred podcast platform.Share the show with others in the cybersecurity world.Get in touch via [email protected] As featured on Million Podcasts' Best 100 Cybersecurity Podcast and Best 70 Chief Information Security Officer CISO Podcasts rankings.

  --------  

  16:56
• Cyber Storms at Sea: Securing the Maritime World - Ep 145

  In this episode of Reimagining Cyber, we set sail into the world of maritime cybersecurity with one of the foremost experts in the field, Dr. Gary Kessler. From GPS spoofing to autonomous vessels, Gary breaks down the evolving threats facing modern ships and ports as they become increasingly digitized and connected. With over 50 years of experience in cybersecurity and a lifelong connection to the water, Gary shares how his career merged passion and profession, leading to groundbreaking research in AIS spoofing and maritime threat mitigation.We explore the real-world cyber risks impacting global logistics, including the infamous 2017 NotPetya attack on Maersk, the rise of ghost and dark fleets, and how pirates are using hacked logistics systems to target high-value cargo. Gary also explains why the term “cybersecurity” may miss the mark—and why protecting the information itself is what really matters.Plus, hear about the upcoming Maritime Hacking Village at DEFCON and how you can get involved. If you're curious about the cyber threats lurking beyond the horizon, this episode is your compass.Links:Maritime Cybersecurity: A Guide for Leaders and ManagersMaritime Hacking VillageFollow or subscribe to the show on your preferred podcast platform.Share the show with others in the cybersecurity world.Get in touch via [email protected] As featured on Million Podcasts' Best 100 Cybersecurity Podcast and Best 70 Chief Information Security Officer CISO Podcasts rankings.

  --------  

  22:30
• Balancing Risk, Resilience and AI in Security - Ep 144

  In this episode of Reimagining Cyber, host Tyler Moffitt welcomes Tim Armandpour from PagerDuty to explore how organizations can assess and manage their cyber risk in an era of rapid technological change. They discuss the importance of continuous risk evaluation, building a culture of resilience, and the impact of AI on security practices.Tim shares insights on zero trust architecture, lessons learned from major incidents like the CrowdStrike outage, and how businesses can adapt their security strategies to stay ahead. Whether you're a security leader or just interested in the evolving cybersecurity landscape, this episode offers valuable takeaways on managing risk, ensuring operational resilience, and preparing for the future of AI-driven security.Follow or subscribe to the show on your preferred podcast platform.Share the show with others in the cybersecurity world.Get in touch via [email protected] As featured on Million Podcasts' Best 100 Cybersecurity Podcast and Best 70 Chief Information Security Officer CISO Podcasts rankings.

  --------  

  26:25
• Crypto & Cybercrime: The Dark Side of Digital Currency - Ep 143

  In this episode of Reimagining Cyber,  threat research analyst Tyler Moffitt explores the evolution of cryptocurrency—from a libertarian dream to a key enabler of cybercrime. Tyler shares his personal journey into crypto mining and breaks down pivotal moments in Bitcoin’s history, including the rise of Silk Road, the emergence of ransomware, and the infamous WannaCry attack.The discussion also dives into why criminals prefer privacy coins like Monero, how law enforcement is fighting back using blockchain analytics, and whether crypto can ever shake its association with illicit activities. Packed with expert insights and real-world examples, this episode is a must-listen for anyone curious about the intersection of cryptocurrency and cybersecurity.Follow or subscribe to the show on your preferred podcast platform.Share the show with others in the cybersecurity world.Get in touch via [email protected] As featured on Million Podcasts' Best 100 Cybersecurity Podcast and Best 70 Chief Information Security Officer CISO Podcasts rankings.

  --------  

  22:16
• AI and Cybercrime: Europol’s New Warning and Global Threats - Ep 142

  In this episode of Reimagining Cyber, we dive into Europol’s latest report, The Changing DNA of Serious and Organised Crime, which highlights how AI is accelerating cybercrime and global information warfare.  Rob Aragao, breaks down the report’s key findings, including AI-driven fraud, deepfake scams, and automated cybercrime operations.We also explore the broader implications of AI in shaping misinformation campaigns, with major players like China, Russia, and Iran investing billions in disinformation efforts. As law enforcement agencies struggle to keep up, we discuss the challenges of combating AI-powered threats and what this means for cybersecurity on a global scale.Rob also touches on how The U.S. is facing challenges in defending against AI-driven disinformation, as key institutions are shut down. This reduction in information validation and support makes it harder to track and counter adversarial efforts. Follow or subscribe to the show on your preferred podcast platform.Share the show with others in the cybersecurity world.Get in touch via [email protected] As featured on Million Podcasts' Best 100 Cybersecurity Podcast and Best 70 Chief Information Security Officer CISO Podcasts rankings.

  --------  

  17:13

Más podcasts de Tecnología

Podcasts a la moda de Tecnología

Acerca de Reimagining Cyber - real world perspectives on cybersecurity