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A new episode of the Resilient Cyber Show just dropped, and this one is a conversation I’ve been looking forward to for a long time.
I sat down with Tanya Janca, better known to most of the AppSec world as SheHacksPurple. Tanya is the best-selling author of Alice and Bob Learn Application Security and Alice and Bob Learn Secure Coding, an OWASP Lifetime Distinguished Member, CEO of She Hacks Purple Consulting, and one of the most recognized voices in application security and developer education on the planet.
The timing of this conversation is hard to overstate. The OWASP Top 10 2025 was announced at the Global AppSec Conference last year, with two new categories, Software Supply Chain Failures and Mishandling of Exceptional Conditions, and SSRF folded into Broken Access Control. Recently, Anthropic released the Claude Mythos Preview system card, documenting a model that has already found thousands of high-severity zero-day vulnerabilities autonomously, including bugs in every major operating system and web browser, and a 27-year-old vulnerability in OpenBSD.
In other words, AppSec is at a hinge moment, and Tanya is exactly the right person to think out loud with about it.
Here’s what we get into:
This is one of those conversations that ranges from the practical (what to do Monday morning) to the philosophical (what does it even mean to “secure software” when an AI can find more zero-days in a weekend than a Red Team finds in a year). Tanya brings the rare combination of deep technical chops, real teaching ability, and genuine warmth that makes a hard subject feel approachable.
If you lead an AppSec program, write code for a living, run a security team trying to keep up with AI-assisted development, or you’re just trying to figure out where this whole industry is heading, this is the episode for you.
Resources from the episode:
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What happens to application security when AI agents start writing most of the code?
Jack Cable knows both sides of this problem better than almost anyone. As a Senior Technical Advisor at CISA, he helped architect the Secure by Design initiative that challenged the entire software industry to stop shipping insecure products and expecting customers to clean up the mess. Now, as the founder of Corridor, he's building at the center of a question that didn't exist two years ago: how do you govern, secure, and trust code that no human wrote?
In this episode, Jack walks us through the journey from federal cybersecurity policy to startup founder, and why he believes we're at an inflection point that makes everything before it look manageable. We talk about why a decade of shift-left never actually fixed the vulnerability backlog, and why the rise of coding agents, Cursor, Claude Code, Codex, and the internal tools enterprises are quietly building, is about to make that backlog look quaint.
Jack makes the case for a new category he's helping define called Agentic Security Coding Management, and explains what separates it from the SAST tools and ASPM platforms security teams already have. We get into the uncomfortable duality of AI as both the source of the problem and the proposed solution, the frontier labs showing up in AppSec with unclear intentions, and the market confusion that's leaving CISOs struggling to tell real governance from repackaged scanning.
We spend the back half of the conversation on the hard questions. What does real governance of AI-generated code actually look like when thousands of developers are running agents in parallel? Is it policy enforcement at the agent level, provenance tracking, runtime attestation, or something nobody has built yet? And drawing on his time at CISA, Jack shares where he sees regulation heading: liability frameworks, mandatory disclosure, and what happens if we get the policy either too heavy or too absent at the exact wrong moment.
Whether you're a CISO trying to get ahead of this, a founder building in the space, or a developer watching your workflow transform in real time, this is the conversation that frames where AppSec goes from here.
When you fire up Claude Code, Cursor, or any AI coding agent, it launches with your full system permissions, your SSH keys, cloud credentials, browser passwords, every file on your machine. Most developers never think twice about it.
Luke Hinds did. And then he built something about it.
Luke is the creator of Sigstore, the cryptographic signing infrastructure now used by PyPI, Homebrew, GitHub, and Google as the industry standard for software supply chain security. In this episode, he joins Chris to talk about why he's watching the industry make the exact same mistake it made a decade ago, and what he built to try to stop it.
We cover the full picture: why application-layer guardrails and system prompts fundamentally fail as security boundaries for AI agents (and what kernel-level enforcement actually means), the .md file as an emerging control plane attack surface, the OpenClaw wake-up call and what the skills marketplace ecosystem gets structurally wrong about trust and provenance, the approval fatigue problem and Anthropic's 17% false negative rate on Claude Code's auto-mode classifier, extending SLSA and Sigstore attestation frameworks to AI-generated code, and why LLM-as-a-judge may not be the silver bullet many are hoping for.
Luke also makes a broader argument about where this is all heading — volumes of AI-generated code growing faster than human capacity to review it, junior engineers being priced out of the industry, and an aging cohort of engineers who can actually read and reason about code at depth. It's a candid, technically grounded conversation from someone who's been in open source security for 20+ years and has seen this movie before.
nono is at nono.sh, one line to install, one line to run. No excuse not to
Show Description
Joe Levy is the CEO of Sophos and a 30-year cybersecurity veteran who has held technical and executive roles across some of the industry's most recognizable brands. In this episode, we dig into a stat that should reframe how the entire industry thinks about its mission: out of roughly 359 million businesses worldwide, fewer than 32,000 have a CISO. That's less than one in 10,000 organizations with a security strategy leader — and it's a number Joe worked with Cybersecurity Ventures to quantify for the first time.
We explore what that structural gap means for how vendors build products, why the cybersecurity market is a 40-year-old market failure where spending goes up every year but outcomes don't improve, and how Sophos is betting that agentic AI can deliver CISO-level intuition to the hundreds of millions of organizations that could never conceive of hiring one. Joe breaks down where AI is genuinely delivering in security operations — and where the industry is overselling — drawing from Sophos's experience running the world's largest MDR service with 36,000 customers.
We also get into Sophos's Pacific Rim disclosure, a five-year engagement with a Chinese nation-state actor targeting their firewalls that Joe calls the highest form of threat intelligence sharing. He walks through the calculus of going public with that story, including the kernel-level monitoring they deployed on a handful of devices to stay one step ahead of the attacker. Plus, we discuss the SecureWorks acquisition, the CTO-to-CEO transition, competing with hyperscalers like Microsoft, and what the next chapter looks like for a billion-dollar PE-backed security company approaching maturity with Thoma Bravo.
Show Notes
Show Description
The Zero Day Clock is ticking — and the numbers should make every security leader uncomfortable. In this episode, I sit down with Sergej Epp, CISO at a leading security firm, who built the Zero Day Clock after a weekend experiment using AI to discover vulnerabilities firsthand. What he found shocked him: with no professional vulnerability research background and just a few hours of work, he was successfully finding zero days across major security projects using AI models and basic scaffolding.
Sergej breaks down his concept of the "Verifier's Law" — the idea that offense has the cheapest verifier in cybersecurity because feedback is binary and instant (you either popped a shell or you didn't), while defense operates in a space where validation is expensive, ambiguous, and slow. We dig into what this asymmetry means for the industry, why 20 years of warnings from Ross Anderson, Bruce Schneier, Halvar Flake, and others have gone unheeded, and whether coordinated disclosure models are broken now that AI can reverse engineer a patch into a working exploit in minutes.
We also discuss the tension between regulation and deregulation playing out in the U.S. and EU, why the answer might be outcome-based accountability rather than prescriptive compliance, and what a realistic defensible posture actually looks like when the mean time to exploit for actively exploited vulnerabilities is under two days — while most organizations are still operating on 30-day patch cycles.
Show Notes
Summary:
In this conversation, Chris Hughes and Stanislav Fort discuss the transformative role of AI in cybersecurity, particularly in vulnerability management. Stanislav shares insights on how AI can discover zero-day vulnerabilities in widely used codebases, the challenges of balancing AI-driven discoveries with quality assurance, and the importance of proactive security measures. They also explore the economic sustainability of AI in cybersecurity, the burden on maintainers, and the ongoing arms race between defenders and attackers. The discussion emphasizes the potential for AI to significantly enhance software security and the aspiration towards achieving zero vulnerabilities in critical infrastructure.
Takeaways:
AI is revolutionizing vulnerability management in cybersecurity.
The ability to find long-hidden vulnerabilities is unprecedented.
AI can enhance both offensive and defensive security measures.
Proactive security integration into development pipelines is essential.
The quality of vulnerability reports is declining due to AI-generated noise.
Maintainers face increasing burdens from rapid AI-driven discoveries.
AI can help secure open source projects effectively.
Sustainability in AI cybersecurity requires financial backing.
The arms race between attackers and defenders is intensifying with AI.
Achieving zero vulnerabilities is an aspirational yet achievable goal.
Chapters
00:00 Introduction to AI in Cybersecurity
02:52 The Evolution of AI and Vulnerability Discovery
05:45 AI's Impact on Software Development
08:59 Discovering Zero-Day Vulnerabilities
11:48 The Great Bifurcation in Security Research
14:52 Balancing AI-Driven Discoveries and Quality
17:59 Proactive Security Measures in Software Development
20:53 The Role of AI in Securing Open Source Projects
23:54 Sustainability of AI in Cybersecurity
27:07 Addressing the Burden on Maintainers
30:09 The Tension Between Autonomy and Security
33:03 The Arms Race Between Defenders and Attackers
36:12 Aiming for Zero Vulnerabilities
38:58 Conclusion and Future Outlook
In this episode of Resilient Cyber I catch up with Momentum Cyber's Founder & CEO, Eric McAlpine.
We will be unpacking 2025's M&A and capital market activities, using Momentum Cyber's 2025 Cybersecurity Almanac Report, as well as discussing some of the overlooked and untold details under the hood of cyber M&A, building world class teams and more.
In this episode of Resilient Cyber, we will be sat down with Ari Marzuk, the researcher who published "IDEsaster", A Novel Vulnerability Class in AI IDE's.
We will be discussing the rise of AI-driven development and modern AI coding assistants, tools and agents, and how Ari discovered 30+ vulnerabilities impacting some of the most widely used AI coding tools and the broader risks around AI coding.
In this episode of Resilient Cyber, I sit down with VP, Product Marketing and Strategy for Protegrity, James Rice.
We will be discussing how traditional approaches to security aren't solving the AI security challenge, the importance of data-centric approaches for secure AI implementation and addressing issues such as AI data leakage.
James and I dove into a lot of great topics, including:
In this episode of Resilient Cyber, I sit down with Jamieson O'Reilly, Security Researcher and Founder @ Dvuln.
Jamieson recently went viral for his hacking activities demonstrating the vulnerabilities and exploitation of OpenClaw (previously ClawdBot and Moltbot), from exposed servers, backdooring skills and demonstrating how to perform potential account takeovers.
Jamieson is now helping secure the OpenClaw project.
We will walk through his findings, implications of the rise of Personal AI Assistants (PAI) and the various potential risks and security ramifications of insecure adoption and usage.
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