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IoT Security Podcast

Phosphorus Cybersecurity

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The IoT Security Podcast explores the Security of Things. The Internet of Things (IoT) is a giant network of over 50 billion connected devices, and it’s transforming the way we live and work. But a breakdown in security will prevent this IoT transformation. Join Brian Contos and John Vecchi twice a month as they speak with the biggest names and the biggest brains in cybersecurity, including CISOs, analysts, security researchers, and other industry thought leaders, to give you the information ...
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Nozomi Networks security experts discuss topics that are important to the OT and IoT security community. This includes current cybersecurity threat intelligence, trends, news, and challenges. If you work in security or operations, or if you are a researcher, you’ll find episodes of interest.
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show series
 
Are you curious about the evolving world of cybersecurity, virtual CISOs, and their vital role in different industries? In this episode, Brian and John are joined by cross-vertical vCISO Jason Taule, who brings a wealth of experience and insights from his diverse career in the field as one of the first CISOs...ever. From working with federal agenci…
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Sean Tufts is in the house, and we ask him to go all the way back. All the way. From his origins to the evolving challenges and security needs in IoT and OT environments, particularly in critical infrastructure. Your hosts, Brian Contos and John Vecchi, engage in a thought-provoking conversation with special guest Sean Tufts from Optiv. The discuss…
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Content Warning: This episode contains explicit language and references to criminal activity. In this episode, Brian and John are joined by a very special guest—John Threat, also known as John Lee, a veteran of the Great Hacker War and known as "Corrupt" from the early 90s hacking group MOD (Masters of Deception). We dive into the fascinating origi…
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She's no slacker. Danielle Jablanski has been an "expert" — she hates that word — in nuclear policy analysis (the "original Cyber-Physical System"), energy research, and now Nozomi Networks, where she plays the crucial OT cybersecurity strategist role. John Vecchi and Brian Contos pick Danielle's brain on the ever- and never-changing trends and cha…
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Susan Peterson Sturm joins Brian Contos and John Vecchi on the IoT Security Podcast to discuss the importance of understanding specific features needed for different teams in IoT security. Susan Peterson Sturm has dedicated most of her career to the energy industry, where her expertise lies in asset optimization and energy market trading. However, …
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Find the line between man and machine with John, Brian, and guest Len Noe, CyberArk technical evangelist. Len, the personification of transhumanism and the future of human-machine integration, host to a number of augmentations himself, is a self-taught cybersecurity expert with a unique background in the world of black hat and gray hat hacking. For…
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What is security? Our guest here, Patrick Benoit, Global CISO for Brinks, thinks about that a lot, working for a company with 165 years in the space. From reinforced stage coaches to the security today, there's a focus on the physical. In today's episode, John and Brian talk to Patrick Benoit about people and Things. People are the solution as well…
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The passion for cybersecurity can arise at any moment. For our guest Andres Andreu, he started his career in software engineering, but that path was not to be. His naturally (self-described) paranoid nature drove him to constantly think about potential vulnerabilities and how to protect against them. Andres was already performing tests on his softw…
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Ron Kuriscak is here to share his extensive knowledge and experiences in the world of IoT security, and has he got some great stories! Ron brings over 20 years of experience in the field to the show. He's been in the trenches on a number of high-profile breaches, giving him a unique perspective on the challenges and importance of securing IoT devic…
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Huddled in a corner, away from the lights and sounds of the slots, John and Brian reminisce about the Black Hat USA conferences gone by and what trends and topics this one already holds. In this mini-sode on location, the dynamic duo discusses AI, xIoT, and the security of slots. But when you end up in Vegas yearly, you also inevitably get up to so…
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Over the past 17 years, Kelly Jackson Higgins, editor-in-chief at Dark Reading, has watched the cybersecurity industry explode. She brings a unique perspective to the podcast in discussion with Brian and John as they pick apart the challenges faced in industrial environments to the vulnerabilities in healthcare organizations. Just as the world of t…
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It's cyber all day, every day, with Chase Cunningham, Dr. Zero Trust himself. He joins John and Brian to delve into the complex and ever-evolving world of online security threats. With cyber-attacks becoming increasingly sophisticated and prevalent, understanding the strategies and technologies that can safeguard our digital assets has never been m…
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In this episode, Tammy Hawkins, a fraud specialist with over 20 years of experience, warns of the growing threat of cyberattacks on IoT devices and emphasizes the need for organizations and individuals to take proactive security measures. She offers critical advice and recommendations on how the audience — that's you! — can protect themselves again…
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Brian and John sit down to the mic with Vignesa Moorthy. With a seasoned background in telecommunications and cybersecurity, Vignesa Moorthy is a forward-thinking innovator in the industry. Running a successful Singapore-based telco company, he has expanded operations across Southeast Asia and evolved his company's focus to cybersecurity services. …
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Are you tired of feeling helpless and exposed when using IoT devices? Have you been told to simply 'be careful' without any real solutions? In this episode, we get our ears on some expert insights and practical solutions to help you take control of your privacy. From understanding the risks and vulnerabilities to mastering cybersecurity challenges …
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In this episode, John and Brian talk with Mark Weatherford, a skilled cybersecurity veteran with a diverse background in both government and private sectors. Having held positions such as CISO for California and Colorado and serving in the Obama administration as the Deputy Under Secretary for Cybersecurity, Mark has a unique perspective on IoT sec…
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In this episode, Brian and John dive into the world of Capture the Flag competitions in the realm of cybersecurity. Our special guest, Rachael Tubbs from IoT Village, discusses the rise of CTFs and how they are becoming a popular feature at cybersecurity conferences like Defcon. We explore how IoT Village is leading the way in making these conferen…
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In this episode, Brian and John speak with Julie Tsai. Julie Tsai is a seasoned cybersecurity expert with over 25 years of experience in Silicon Valley, navigating the complex world of securing IoT environments. With a diverse background that includes a liberal arts degree and a minor in economics from Stanford, Julie has honed her skills in system…
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Unlock the secrets to secure your connected world with powerful IoT security solutions. "If you don't assume that there's going to be some level of detect and respond kind of fail back mechanism, then you're going to come up and be very disappointed one day because you didn't build those layers of defense in, but you should 100% lead with preventio…
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When Steven Edwards, an IT Guy turned Security Analyst, discovered the unexpected challenge of securing an expansive attack surface that includes refrigerators, vending machines, and scanners across multiple private address spaces, he had to be tenacious and curious to protect his organization from attack. "No matter what the tragedy is, it's behol…
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When tech industry veteran Dave Bang discovers that vendors have been using their phones to gain access to secure networks, he embarks on an urgent mission to secure the OT networks and prevent an attack before it's too late. In this episode, you will learn about leveraging the strengths of OT and IT security to build a comprehensive cybersecurity …
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In this episode, Brian and John speak with Eric Adams, a 25-year security veteran. Eric embarks on a journey to protect data from attackers, navigating the complex process of FedRAMP Authorization and cyber liability insurance to ensure secure access for government and military personnel. "Data is like the new gold. You're able to do a lot of power…
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"Discover how to hold vendors accountable for their cybersecurity responsibility and protect your business from attack." In this episode, Brian and John are back, this time with Kathleen Moriarty discussing how to hold vendors accountable for their cybersecurity responsibility and protect your business from attack. Kathleen Moriarty is a cybersecur…
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Steve Lodin, a veteran of the cybersecurity industry, embarks on an ambitious mission to protect millions of identities from hackers while his team strives to maintain high-security standards and compliance with regulators. "The more that we can identify, document, and share, the less attacks that are hitting our colleagues and our peers in the ind…
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Discover how former Deputy Director at the NSA Bill Crowell envisions the present and future of xIoT in this exclusive interview! "An attacker focuses on whatever is left unprotected. And if there's not a lot of attention being given to xIoT or IoT or OT, then that's where the attacker is going to go." - Bill Crowell Bill Crowell is a cybersecurity…
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Incident response is something we hope you don’t have to deal with very often, but for those responsible for securing industrial and critical infrastructure, it’s a critical component of their cybersecurity strategy. In fact it’s key to ensuring that your business, systems and personnel are well prepared to act swiftly and efficiently when an incid…
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Malware and ransomware are of course some of the biggest and most widely known threats that businesses face today. However, having a basic understanding of the bigger picture will enable you to prepare your business for a whole range of threats that you may come across, and secure your business further. Learn more with Nozomi Networks Cybersecurity…
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Cyber risk management involves identifying all the OT and IoT assets on your operational network, assessing their vulnerabilities, and outlining risk management processes to close security gaps. Learn more with Nozomi Networks Cybersecurity and Privacy Director Bruce Snell, and Technical Sales Director Shan Zhou.…
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The rise of remote working, hybrid cloud environments and use of mobile and IoT devices has casued the security perimeter approach to become obsolete. It’s quickly being replaced by the zero trust model which denies access to all applications and data by default. Zero trust is less a technology than it is a security policy objective and design appr…
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Jeffrey Vinson, Senior VP and CISO at Harris Health System, has held leadership positions for much of his life, from military to federal to state government. It was a natural progression for him to move from IT to what he calls a “Pure Cyber Guy.” Vinson joins Brian and John on the show today to answer the question, “What makes up your special forc…
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Dr. Ulf Lindqvist reports in from the Computer Science Laboratory at SRI International where he’s the Senior Technical Director managing research and development. Focusing on critical infrastructure systems, including specialized systems in the Internet of Things, Dr. Lindqvist established and leads SRI’s infrastructure security research program. Y…
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Richard Stiennon, Chief Research Analyst for IT-Harvest, joins us for The Return: Episode 2. Author of the recent Security Yearbook 2022, Richard started his career before cyber was cyber, a story he originally shared with Brian on a walk along some train tracks. How does a guy go from an ISP start-up to Gartner to IT-Harvest and being a bestsellin…
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DJ Goldsworthy, Vice President of Security Operations and Threat Management at Aflac, joins the podcast for episode number 1. Brian and John dig into DJ’s background in cybersecurity research and development, and his current role at Aflac where he oversees 8 teams. He’s a leader, but he’s really hands-on, keeping his technical edge. How do you make…
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The IoT Security Podcast explores the Security of Things. The Internet of Things (IoT) is a giant network of over 50 billion connected devices, and it’s transforming the way we live and work. But a breakdown in security will prevent this IoT transformation. Join Brian Contos and John Vecchi twice a month as they speak with the biggest names and the…
  continue reading
 
Response time refers to the amount of time that takes place between when we perceive something to when we respond to it. It is the ability to detect, process, and respond to a situation. In this case, we look at what a typical day an Operational Technology (OT) responder must endure and why this role is crucial within critical infrastructure and in…
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Will the rapidly expanding use of IoT devices, advent of smart cities and creation of an uber-connected world hasten the demise of privacy? In such a world, just how important is privacy, data security and protecting our IoT infrastructure? Learn about the complex issues of privacy and privilege in this episode.…
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Operational technology (OT) and Information Technology (IT) have traditionally been managed separately. With the emergence of Internet of Things (IoT) and the changing threat and risk landscape, industrial, manufacturing and critical infrastructure companies are bringing together their OT, IT and IoT networks to achieve a combined cyber and risk pl…
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PrintNightmare and the Kaseya ransomware attack are two recent cyber incidents making waves in the news about the escalating threat environment. Nozomi Networks Labs security researcher Ivan Speziale shares his insights into what went wrong in these attacks, and what can be done to mitigate their impact.…
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U.S. regulators are looking into how business operators maintain effective cybersecurity. The incoming Security of Critical Infrastructure legislative amendments will no doubt lead to an increased security compliance regime for any country. Companies everywhere should proactively develop a robust cybersecurity compliance program – not because of le…
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IoT security camera provider Verkada was the target of a recent attack. Hackers gained access to the live video feeds of 150,000 surveillance cameras used by their customers. The attack showed the risks involved in leveraging IoT devices within business operations. In this short episode, find out what happened during the recent security breach, and…
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The number of devices used in Intelligent Transportation Systems (ITSs) is exploding. Unfortunately, this high level of connectivity and network complexity has created an expanded attack surface with many vulnerabilities. Join us to learn about security challenges faced by metro systems, maritime transportation and logistics, and how to gain deeper…
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To help you address accelerating OT/IoT security issues, the Nozomi Networks Labs team shares their new research findings on the top threats targeting critical infrastructure and industrial operations. Join us for a discussion on the current OT/IoT threat landscape, supply chain threats to OT and IoT environments, ransomware risks, and how to prote…
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What makes the Australian Critical Infrastructure Act one of the most important pieces of security legislation to come out in the last decade? Join Bill Hagestad II, Jonathan Rusch, Brian Hay and Nozomi Networks’ Diego Betancur for a discussion about the Act's impact upon the Australian industrial landscape. This episode explores the motivations be…
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Cybersecurity in the oil & gas industry has become a boardroom issue, as high-profile attacks and targeted threats like TRITON raise awareness about risks to energy sector safety and productivity. Learn how real-world energy leaders manage cyber risks, minimize disruptions and ensure safety. Special guest Jim Guinn, Global Managing Director with Ac…
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An increase in cyberthreats across IT, OT and IoT networks, combined with new labor safety laws designed to hold executive leadership or executive leadership teams accountable, is raising the stakes for corporations, boards and senior executives. In this episode, learn about corporate cyber risk and workplace safety laws from experts in cyber espio…
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Former General Motors CISO Rich Armour reflects on how digital transformation and cybersecurity are driving the next generation of smart, connected and protected vehicles. General Motors’ 1977 Oldsmobile Toronado was the first production car to incorporate embedded software. Today, automotive manufacturing is one of the most widely automated indust…
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