AI Security Table

In this episode of the Security Table, Chris, Izar, and Matt delve into the evolving landscape of cybersecurity. The episode has a humorous start involving t-shirts and Frogger as a metaphor for the cybersecurity journey, the conversation shifts to the significant topic of cybersecurity being at a crossroads as suggested by a CSO Online article.

They explore the concept of moving from a product-centric to an architectural-centric approach in cybersecurity, discussing the design and integration of inherent capabilities rather than relying on add-on products. The hosts look into the complexities of security and privacy, analyzing their intersections, the challenges of privacy threat modeling, and the importance of understanding the broader ecosystem in which data interacts. The episode concludes with a lively discussion on the evolving nature of security and privacy regulations, the impact of complexity, and the need for continuous threat modeling.

Article mentioned in this episode:
Cybersecurity at a crossroads: Time to shift to an architectural approach  

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In this episode of 'The Security Table,' hosts Chris Romeo, Izar Tarandach, and Matt Coles are joined by Brook Schoenfield, a seasoned security professional, to share insights and stories from his extensive career. 

The conversation covers Brook's experience in writing books on security, lessons learned from his 40-year career, and personal anecdotes about his life as a musician, including playing with legends like Bo Diddley and Chuck Berry. Brook highlights the importance of ensemble work in both security and music.

Books written by Brook Schoenfield:

Secrets Of A Cyber Security Architect (Auerbach, 2019) https://brookschoenfield.com/?page_id=331

Securing Systems: Applied Security Architecture https://brookschoenfield.com/?page_id=245

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In this episode of 'The Security Table,' hosts Chris Romeo, Matt Coles, and Izar Tarandach discuss the CISA Secure by Design Pledge, a recent initiative where various companies commit to improving software security practices. The hosts critique the pledge, arguing that many of the signatory companies have long been focused on software security, making the pledge redundant for them. They dissect specific goals of the pledge, such as increasing multi-factor authentication (MFA) and reducing default passwords, and express concerns about their actual impact. 

Despite their skepticism of the pledge’s effectiveness and measurability, they do acknowledge CISA's intention behind the pledge is to move the industry forward.

Secure by Design pledge:  https://www.cisa.gov/securebydesign/pledge

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The script delves into a multifaceted discussion encompassing critiques and praises of book-to-movie adaptations like 'Hitchhiker's Guide to the Galaxy', 'Good Omens', and 'The Chronicles of Narnia'. It then transitions to a serious examination of developers' evolving role in security, advocating for 'shift left' and DevSecOps approaches. The conversation navigates through challenges developers encounter in security practices, stressing the necessity of a DevSecOps framework, secure coding languages, and executive support for fostering a robust security culture within organizations.

Chris, Izar and Matt begin the episode with a lighthearted discussion about books turned into movies, including Hitchhiker's Guide to the Galaxy and The Chronicles of Narnia series. The main topic of conversation on today’s episode is an article titled "Why Developers Will Take Charge of Security, Tests in Production" by Lorraine Lawson, which interviews Larry Meshrom. The article suggests that developers should take on more responsibility for security, including testing in production environments, as security teams are often perceived as a blocker and don't understand the day-to-day work of developers. 

The guys question whether developers truly want to take on more security responsibilities, given the constantly evolving nature of security threats and the time it takes to stay up-to-date. They also discuss the role of product managers in driving security and privacy prioritization, and the need for executives to understand the business value of investing in security. The hosts argue that while mature organizations have governance processes in place to enforce security, smaller companies may lack such mechanisms. 

Ultimately, it is concluded that product managers are best positioned to communicate the business value of security to executives, as they are closest to understanding customer needs and revenue drivers. They propose that the industry should focus on educating and empowering product managers to prioritize security and privacy, and to make the case for investing in these areas to executives. This approach could help bridge the gap between security teams and developers, and drive a culture of security within organizations.

Link to article:  https://thenewstack.io/why-developers-will-take-charge-of-security-tests-in-prod/

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Chris, Matt and Izar share their thoughts on an article published by Carnegie Mellon University’s Software Engineering Institute. The list from the article covers various threat modeling methodologies such as STRIDE, PASTA, LinDoN, and OCTAVE methodology for risk management. They emphasize the importance of critical thinking in the field, provide insights into strengths, applications, and limitations of each method, and highlight the significance of annotated threat models for application security.

Mentioned in this Episode:
Article: https://insights.sei.cmu.edu/blog/threat-modeling-12-available-methods/

Podcast episode: Nobody's Going to Mess with Our STRIDE https://www.youtube.com/watch?v=TDFRe_icFmY&pp=ygUSdGhlIHNlY3VyaXR5IHRhYmxl

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Matt, Izar, and Chris delve into the complexities of open source security. They explore the topics of trust, vulnerabilities, and the potential infiltration by malicious actors. They emphasize the importance of proactive security measures, the challenges faced by maintainers, and propose solutions like improved funding models and behavior analysis for enhancing security within the open source ecosystem.

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Matt, Izar, and Chris take issue with a controversial blog post that criticizes STRIDE as being outdated, time-consuming, and does not help the right people do threat modeling. The post goes on to recommend that LLMs should handle the task. The trio counters these points by highlighting STRIDE's origin, utility, and adaptability. Like any good instrument, it is important to use the right tools in the right context. 

They also touch upon the common misconceptions about threat modeling, the misuse of tools like the Microsoft Threat Modeling Tool, and the benefits of collective threat modeling practices. Throughout, they defend the foundational role of STRIDE in threat modeling, promote the value of including diverse perspectives in the threat modeling process, and encourage looking beyond narrow toolsets to the broader principles of threat analysis.

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Chris, Matt, and Izar discuss a recent Secure by Design Alert from CISA on eliminating SQL injection (SQLi) vulnerabilities. The trio critiques the alert's lack of actionable guidance for software manufacturers, and they discuss various strategies that could effectively mitigate such vulnerabilities, including ORMs, communicating the why, and the importance of threat modeling. They also explore potential ways to improve the dissemination and impact of such alerts through partnerships with organizations like OWASP, the various PSIRTs, and ISACs, and leveraging threat intelligence effectively within AppSec programs. Ultimately, the trio wants to help CISA maximize its effectiveness in the software security industry.

Link to CISA SQLi Alert:
Secure by Design Alert: Eliminating SQL Injection Vulnerabilities in Software -- https://www.cisa.gov/sites/default/files/2024-03/SbD%20Alert%20-%20Eliminating%20SQL%20Injection%20Vulnerabilities%20in%20Software_508c.pdf

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Dive into the contentious world of AI in software development, where artificial intelligence reshapes coding and application security. We spotlight the surge of AI-generated code and the incorporation of copy-pasted snippets from popular forums, focusing on their impact on code quality, security, and maintainability. The conversation critically examines the diminishing role of traditional quality assurance measures versus the growing reliance on automated tools and AI, highlighting potential compromises between development speed and security integrity.

The discussion broadens to consider the future of software security tools in an AI-dominated era, questioning whether AI-generated code could make static application security testing (SAST) tools obsolete or introduce new challenges requiring more human oversight. The debate intensifies around the trustworthiness of AI in handling complex business logic and security policies without introducing vulnerabilities.

The dialogue concludes by reflecting on the balance between innovation and caution in software development. As AI advances, the conversation centers on ensuring it enhances rather than compromises application security, offering insights, anecdotes, and a dose of humor along the way. Stay tuned for more thought-provoking discussions on the intersection of AI and software security.

Helpful Links:
Article: "New study on coding behavior raises questions about impact of AI on software development" at GeekWire -- https://www.geekwire.com/2024/new-study-on-coding-behavior-raises-questions-about-impact-of-ai-on-software-development/

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Matt, Chris, and Izar talk about ensuring security within the developer toolset and the developer experience (DevEx). Prompted by a recent LinkedIn post by Matt Johansen, they explore the concept of "secure by default" tools. The conversation highlights the importance of not solely relying on tools but also considering the developer experience, suggesting that even with secure tools, the ultimate responsibility for security lies with the developers and the organization.

The trio also discusses the role of DevEx champions in advocating for security within development processes, emphasizing the need for a balance between security and usability to prevent developers from seeking workarounds. They touch upon integrating security into the developer workflow, known as "shifting left," and the potential downsides of overburdening developers with security responsibilities.

There's a recurring theme of the complexity and challenges in achieving a "secure by default" stance, acknowledging the difficulty in defining and implementing this concept. The conversation concludes with an acknowledgment that while progress is being made in understanding and implementing security within DevEx, there's still a long way to go, and the need for further clarification and discussion on these topics is evident.

Matt Johansen's Original Post:
https://www.linkedin.com/posts/matthewjohansen_i-really-feel-like-a-lot-of-security-problems-activity-7170811256856141825-lKyx

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