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by Viktor Petersson
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In this episode of Nerding Out with Viktor, host Viktor Petersson sits down with Alex Zenla, Founder and CTO of Edera, to unpack why container security has been built on a flawed assumption from the start. The conversation traces Alex's journey from working in deeply insecure IoT and industrial systems to building Edera, a company focused on rethinking isolation at the runtime level. Along the way, they explore how containers became the default abstraction, despite relying on shared kernel state and weak isolation guarantees. The discussion covers the technical trade-offs behind namespaces, virtualization, and hypervisor-based approaches, as well as the real-world challenges of securing modern workloads. As AI agents and autonomous systems push infrastructure in new directions, the limits of today's container security runtime are becoming harder to ignore. This episode offers a grounded look at what needs to change and why a different approach to isolation may be necessary for the next generation of systems.
In this episode of Nerding Out with Viktor, host Viktor Petersson sits down with Olle Johansson and Anthony Harrison to explore the intersection of Software Bills of Materials (SBOMs) and the EU Cyber Resilience Act (CRA). Together, they unpack what CRA compliance looks like in practice and why SBOMs are becoming a critical piece of the regulatory puzzle. Olle and Anthony share their hands-on experience navigating SBOM tooling, formats like CycloneDX and SPDX, and the operational challenges teams face when integrating these workflows into real-world development pipelines. The conversation covers how organizations can move beyond checkbox compliance toward meaningful transparency in their software supply chains. They also discuss the timeline and enforcement realities of the CRA, how it interacts with existing standards, and what engineering teams should be doing now to prepare. For anyone building, shipping, or securing software in the EU market, this episode offers a grounded, practical guide to the compliance landscape ahead.
In this episode of "Nerding Out with Viktor," host Viktor Petersson sits down with Marcelo Garcia, a telecom infrastructure veteran turned extreme biohacker, to explore what biohacking looks like when approached through systems thinking and data. Marcelo recently completed a 50-day water-only fast while hiking nearly 1,000 kilometers, tracking everything from DEXA scans and VO2 max to HRV and metabolic panels. The conversation moves from the mechanics of prolonged fasting and fat oxidation to muscle preservation under sustained load, immune adaptation, and the role of movement as a metabolic signal. Viktor and Marcelo also discuss biological age modeling and how AI can synthesize large sets of biomarkers into practical health span projections. For builders and technically inclined listeners, this episode reframes resilience as something measurable, testable, and intentionally designed.
In this episode of "Nerding Out with Viktor," host Viktor Petersson sits down with Sarah Fluchs, CTO and OT cybersecurity expert, to unpack the EU's Cyber Resilience Act and what it means for anyone building connected devices. Sarah shares her journey from engineering into the world of OT security, and explains her involvement in the CRA expert group that's shaping how the regulation gets implemented. Together, they explore what CRA compliance looks like in practice—from the requirement to provide five years of vulnerability support, to the constraints around over-the-air updates, and the rising importance of Software Bills of Materials (SBOMs) in embedded systems. The conversation dives into the practical challenges facing device manufacturers, including how to structure security workflows, manage firmware lifecycles, and prepare for regulatory scrutiny. Sarah offers clear, grounded insights into the timeline, scope, and enforcement mechanisms of the CRA, helping listeners understand what's required and what's still being defined. Viktor and Sarah also discuss the broader implications of the CRA for the embedded and IoT ecosystem, exploring how the regulation intersects with existing standards and what it means for both large enterprises and smaller hardware teams. They examine common misconceptions about compliance and share strategies for teams looking to get ahead of the requirements. Whether you're managing firmware, building security workflows, or navigating hardware compliance, this episode offers a practical guide to understanding the CRA and preparing your organization for what's ahead.
In this episode of "Nerding Out with Viktor," host Viktor Petersson sits down with James Baker, Policy and Campaigns Manager at Open Rights Group, to explore the real-world impact of the UK Online Safety Act and proposed Digital ID systems. Together, they unpack how the UK's approach to digital identity is raising concerns about centralization, privacy, and long-term control over personal data. James shares his experience fighting the UK's original ID card proposal and why current models risk repeating the same mistakes—only with more data and less oversight. The conversation covers how enforcement is playing out across infrastructure, the role of companies like Palantir, and how surveillance tools like facial recognition and metadata scanning are already affecting users and platforms. Viktor and James delve into the technical and policy implications of centralized identity systems, examining how seemingly convenient digital ID solutions can create unprecedented opportunities for surveillance and control. They discuss the challenges facing platforms trying to comply with age verification requirements while protecting user privacy, and why the current regulatory approach may be fundamentally incompatible with secure, decentralized systems. The discussion also explores the broader implications for encryption, anonymity, and digital rights in an increasingly surveilled digital landscape. James provides insights into how civil liberties organizations are pushing back against overreaching legislation, and what individuals and organizations can do to protect privacy and freedom in the digital age. This episode is especially relevant for anyone working on identity, encryption, or infrastructure. It offers a clear look at how policy and implementation intersect—and why design choices today matter more than ever for the future of digital rights and privacy.
In this episode of "Nerding Out with Viktor," host Viktor Petersson sits down with Nick Selby, a security leader and advocate for practical security culture, to explore the reality behind software security compliance and why so many teams treat it as a checkbox rather than a mindset. The discussion unpacks how frameworks like SOC 2 and ISO 27001 often provide structure but not necessarily safety, and why real resilience depends on culture, not compliance. Viktor and Nick dig into the challenges of adopting AI tools faster than they can be secured, the limits of certification-driven trust, and how modern legislation such as the Cyber Resilience Act and SBOMs can reshape accountability across the software supply chain. Nick shares insights from his extensive experience in security leadership, revealing the gap between compliance theater and genuine security practices. The conversation explores how organizations can build security cultures that make compliance a natural outcome rather than a forced exercise, and why understanding the "why" behind security measures is more valuable than simply following checklists. The episode also delves into the practical challenges facing modern development teams as they navigate the rapid adoption of AI tools while maintaining security standards. Viktor and Nick examine how traditional compliance frameworks struggle to keep pace with emerging technologies, and what this means for organizations trying to balance innovation with risk management. For founders, engineers, and leaders navigating the balance between innovation and security, this episode offers a grounded look at how to make compliance a natural outcome of good security practices, not its substitute. Safety Co-Option and Compromised National Security: The Self-Fulfilling Prophecy of Weakened AI Risk Thresholds EU Cyber Resilience Act
In this episode of "Nerding Out with Viktor," host Viktor Petersson sits down with Patrick Walker, former YouTube and Facebook executive and now founder of the conscious tech platform Uptime, to explore the quiet discipline of digital minimalism. Patrick shares his journey from building global video platforms to stepping away from Big Tech, reflecting on the ethical and personal tradeoffs of always-on technology. They discuss the design choices that shape user behavior, why screen time isn't just a personal problem, and how to raise screen-literate kids without going off the grid. The conversation delves into the psychology of attention design, exploring how recommendation algorithms and notification systems are engineered to capture and hold user engagement. Patrick offers insights from his years inside major tech companies, revealing the tension between user wellbeing and business metrics that drive product decisions. Viktor and Patrick examine practical strategies for reclaiming digital autonomy, from intentional device usage to creating boundaries that support deep work and meaningful relationships. They also discuss the challenges facing parents in an increasingly connected world, sharing approaches for teaching children healthy technology habits without resorting to complete digital abstinence. Whether you're designing products, leading a team, or just trying to protect your own attention, this episode offers a clear-headed look at why digital minimalism matters—and how to make space for what truly counts in an age of infinite scroll.
In this episode of "Nerding Out with Viktor," Viktor Petersson is joined by Sean Rhodes from Star Labs for a deep dive into coreboot and Linux hardware. The discussion explores how Star Labs builds Linux-first laptops and mini PCs that prioritize open firmware, long-term support, and user trust. Sean shares the company's journey from its early days as a small team wanting a reliable Linux laptop, through the challenges of manufacturing, supply chain crises, and the decision to move away from AMI BIOS in favor of coreboot. He explains how firmware updates, LVFS integration, and careful hardware choices shape devices that remain usable years after release. The conversation delves into the technical complexities of building hardware that truly works out of the box with Linux distributions, from driver compatibility to power management optimization. Sean discusses the realities of competing with mass-market manufacturers while maintaining commitment to open-source principles and transparent development practices. This episode is essential listening for technical founders, engineers, and open-source contributors who care about building secure, sustainable, and Linux-first hardware in a market dominated by mass-produced PCs. Whether you're interested in coreboot development, hardware manufacturing challenges, or the future of open firmware, this conversation offers valuable insights into creating hardware that respects user freedom and privacy.
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Nerding Out With Viktor is a podcast about tech, startups, and everything in between. Hosted by Viktor, a lifelong nerd and seasoned entrepreneur, the show features real conversations with builders, hackers, and technologists.Viktor got his start in Silicon Valley with YippieMove, an early email migration tool, and later created Blotter, a top-ranked productivity app for macOS. He now runs Screenly — the first developer-friendly digital signage platform — and built its open-source sibling, Anthias. He's also been leading remote teams for over a decade, long before it became the norm.Each episode explores topics like AI, software, cybersecurity, hardware, and the messy reality of building and scaling products. With a no-fluff, straight-talking approach, Nerding Out With Viktor is perfect for anyone who enjoys smart, technical conversations without the hype.Subscribe to join the ride.
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