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Bare Metal Cyber

Dr. Jason Edwards
Bare Metal Cyber
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  • Industrial Control Systems Under Siege: Battling Advanced Cyber Threats
    In this episode, we dive deep into the growing cyber threats targeting Industrial Control Systems (ICS) and SCADA environments—critical infrastructure that keeps power grids running, water flowing, and manufacturing plants operational. These systems, originally designed for reliability rather than security, are now prime targets for ransomware groups, nation-state actors, and supply chain attacks. From legacy vulnerabilities and weak network segmentation to insecure communication protocols, we break down why ICS environments are so exposed and how attackers exploit these weaknesses to cause real-world disruption.But it’s not all doom and gloom—we also explore actionable strategies to defend against these threats without compromising operational stability. You’ll hear about network segmentation, encrypted communication protocols, endpoint protection, and the role of AI-driven threat detection in securing ICS systems. Whether you’re in cybersecurity, industrial operations, or risk management, this episode will give you the insights you need to understand the challenges and solutions for protecting critical infrastructure in an era of escalating cyber risks. Tune in now and stay ahead of the threats shaping the future of industrial security.
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  • Cybersecurity on Autopilot: Unlocking the Potential of SOAR
    In this episode, I take you through the world of Security Orchestration, Automation, and Response—Security Orchestration, Automation, and Response—breaking down how it transforms security operations from reactive chaos to streamlined efficiency. We’ll explore how Security Orchestration, Automation, and Response integrates disparate security tools, automates repetitive tasks, and orchestrates fast, effective incident responses. From managing overwhelming alert volumes to using AI for smarter threat detection, Security Orchestration, Automation, and Response is reshaping how cybersecurity teams operate. Whether it’s automating phishing responses, strengthening threat intelligence, or accelerating vulnerability management, this episode dives deep into the practical applications that make Security Orchestration, Automation, and Response an essential part of modern cybersecurity.Beyond the fundamentals, we’ll discuss the best practices for Security Orchestration, Automation, and Response implementation, the importance of customization, and how organizations can strike the right balance between automation and human oversight. We’ll also take a look at what’s ahead—how AI is making Security Orchestration, Automation, and Response even more adaptive, how it’s expanding into cloud and IoT security, and how collaborative, open-source approaches are shaping the future of cybersecurity automation. If you’re looking for ways to optimize your security operations and reduce the noise, this episode is for you. Tune in and let’s talk about how cybersecurity can move at machine speed.
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  • Beyond Passwords: The Future of Secure Identity Management
    In this episode, I take a deep dive into the future of identity management and why passwordless authentication is gaining traction. Passwords have long been a security liability, fueling phishing attacks, credential breaches, and user frustration. By replacing them with biometrics, security keys, and adaptive authentication, organizations can enhance security while improving user experience. But going passwordless isn’t just about convenience—it’s about eliminating one of the biggest attack vectors in cybersecurity. I break down how this shift strengthens multi-factor authentication, reduces credential theft, and even helps organizations meet regulatory compliance.Of course, passwordless authentication comes with its own challenges. I explore the complexities of implementation, privacy concerns around biometrics, and the risks tied to device dependency. I also look beyond passwordless to the next frontier of identity management, from decentralized identity to post-quantum authentication. Whether you're a cybersecurity professional, business leader, or just someone interested in how we secure digital identities, this episode unpacks the key issues, benefits, and potential roadblocks in the journey beyond passwords.
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  • Off the Record, On the Radar: Why Personal Comms Keep Haunting Government Cybersecurity
    In this podcast episode, I explore the persistent cybersecurity issue involving U.S. government officials using personal communication methods—like private emails and encrypted messaging apps—for official business. Drawing from notable examples across multiple administrations, from Bush-era email scandals and Obama's private server controversy to recent messaging app incidents under Trump, I highlight the systemic nature of these vulnerabilities. My analysis emphasizes that this issue is not partisan but reflects enduring gaps in cybersecurity practices and awareness.I also discuss the underlying causes of this ongoing challenge and provide actionable recommendations from a cybersecurity professional’s perspective. These recommendations include targeted cybersecurity training, improved communication infrastructure, strict enforcement of security protocols, and a necessary shift in organizational culture to prioritize secure communication. Join me as we move beyond politics and address how government agencies can better protect sensitive national security information in an increasingly digital and interconnected world.
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  • Cyber Illusions: How Security Teams Trick and Track Attackers
    In this episode, I dive into the fascinating world of cyber deception—where security teams use honeypots, honeytokens, and other digital traps to lure and track attackers. Instead of simply reacting to threats, deception shifts the balance, forcing cybercriminals to navigate a battlefield filled with fake credentials, decoy files, and misleading network services. I break down how these techniques work, why they’re so effective, and how they integrate with modern security strategies like zero-trust and threat intelligence. Whether it’s a research honeypot designed to study adversaries or an AI-powered deception system that adapts in real time, deception technologies are changing the way we defend against cyber threats. Throughout the episode, I also discuss the real challenges of deploying deception, from maintaining realism to ensuring attackers don’t exploit decoys for their own gain. I cover practical ways to integrate deception with existing security tools, measure its effectiveness, and avoid legal or ethical pitfalls. As cyber threats grow more sophisticated, deception gives defenders the ability to mislead, monitor, and disrupt adversaries before they reach critical systems. Tune in to learn how deception technology isn’t just about fooling hackers—it’s about taking control of the battlefield.
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About Bare Metal Cyber

Welcome to Bare Metal Cyber, the podcast that bridges cybersecurity and education in a way that’s engaging, informative, and practical. Hosted by Dr. Jason Edwards, a seasoned cybersecurity expert and educator, this weekly podcast brings to life the insights, tips, and stories from his widely-read LinkedIn articles. Each episode dives into pressing cybersecurity topics, real-world challenges, and actionable advice to empower professionals, educators, and learners alike. Whether navigating the complexities of cyber defense or looking for ways to integrate cybersecurity into education, Bare Metal Cyber delivers valuable perspectives to help you stay ahead in an ever-evolving digital world. Subscribe and join the thousands already benefiting from Jason’s expertise!
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