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Building Resilient Software: Secure by Design, Transparency, and Governance Remain Key Elements | A Conversation with Chris Hughes | Redefining CyberSecurity with Sean Martin

37 min • 20 augusti 2024

Guest: Chris Hughes, President / Co-Founder, Aquia

On LinkedIn | https://www.linkedin.com/in/resilientcyber/

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Host: Sean Martin, Co-Founder at ITSPmagazine [@ITSPmagazine] and Host of Redefining CyberSecurity Podcast [@RedefiningCyber]

On ITSPmagazine | https://www.itspmagazine.com/sean-martin

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Episode Notes

In this episode of The Redefining CyberSecurity Podcast, host Sean Martin connects with Chris Hughes, a seasoned author and consultant in cybersecurity. The primary focus is on the intricacies of vulnerability management and software supply chain security, particularly in an era where software pervades every aspect of modern life.

Chris Hughes emphasizes the paramount importance of understanding what is in the software we consume. Software Bill of Materials (SBOM) has emerged as a focal point, akin to ingredient lists in the food industry, highlighting the need for transparency. Hughes argues that transparency is not just about knowing the components; it extends to understanding the risks associated with those components. He illustrates his point by referencing infamous incidents like the Log4j vulnerability, which unveiled the critical gaps in our knowledge of software components.

The conversation also shifts towards the broader challenges in software supply chain security. Hughes discusses the government's push for self-attestation and the role of third-party validators in ensuring software security. While acknowledging the complexities and potential bottlenecks, he underscores the necessity for a balanced approach that combines self-attestation with external validation to foster a secure software ecosystem.

Additionally, Hughes addresses the concept of Secure by Design, advocating for practices that embed security into the software development lifecycle right from the outset. He notes the historical context of this concept, which dates back to the Ware Report, and argues for its relevance even today. Secure by Design entails building security measures inherently into products, thereby reducing the need for perpetual patching and vulnerability management.

Internal risk management within organizations also gets spotlighted. Hughes insists that organizations should maintain an inventory of the software and components they use internally, evaluate their risks, and contribute to the open-source communities they rely on. This comprehensive approach not only helps in mitigating risks but also fosters a resilient and sustainable software ecosystem.

On the topic of platform engineering, Hughes shares his insights on its potential to streamline software development processes and enhance security through standardization and governance. However, he is candid about the challenges, particularly the need to balance standardization with the diverse preferences of development teams.

As the discussion wraps up, Hughes and Martin underline the importance of focusing on contextual risk assessment in vulnerability management, rather than merely responding to static severity scores. Hughes' advocacy for a more nuanced approach to security, balancing immediate risk mitigation with longer-term strategic planning, offers listeners a thoughtful perspective on managing cybersecurity challenges.