Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

EP 17 - Privilege creep and the machine identity surge: Securing the modern enterprise

In this episode of Security Matters, Chris Schueler, CEO of Cyderes, joins host David Puner for a dive into the evolving challenges of enterprise security. The conversation explores the dangers of privilege creep, the explosion of machine identities, and why accountability at every point of interaction is essential for building resilient teams and systems.

EP 17 - Privilege creep and the machine identity surge: Securing the modern enterprise

The conversation explores the dangers of privilege creep, the explosion of machine identities, and why accountability at every point of interaction is essential for building resilient teams and systems. Chris shares insights on the risks of unmanaged access, the impact of AI and automation on both defense and attack strategies, and practical advice for CISOs and boards on managing identity risk while enabling business transformation..

Securing AI agents: privileged machine identities at unprecedented scale

Earlier in 2025, an AI agent named Claudius made headlines when it insisted it was human, promising to deliver products in “a blue blazer and red tie.” Quirky? Sure. But beneath the strange admission sat a more important truth: today’s AI agents aren’t just chatbots with puppet-like ambitions, whose untruths would be betrayed by a growing nose. They’ve evolved into actors with real credentials, access, and autonomy.

AI agents in financial services: The hidden org chart

AI agents are quickly becoming “first-class citizens” in financial services, mimicking human behavior and holding privileged access that rivals employees. Yet unlike people, they don’t appear on your official org chart. The financial services sector already lives in a state of constant tension: the race to adopt new technologies for a competitive edge often faces off with the duty to preserve customer trust earned over decades of reliability, regulation, and security.

When AI agents become admins: Rethinking privileged access in the age of AI

From resetting passwords and approving workflows to pulling HR data and orchestrating cloud infrastructure, AI agents now perform tasks that previously required a human with privileged access. AI has moved beyond the realm of passive chatbots into autonomous, persistent operations, performing work on behalf of an individual or entity. Like it or not, that makes AI agents a new part of your workforce. They hold credentials, trigger workflows, and make their own decisions.

The invisible threat: Machine identity sprawl and expired certificates

One unmanaged machine identity—whether a TLS certificate, SSH key, code signing certificate, or API secret—that’s all it takes to crash your website, halt transactions, and leave customers complaining about you in the comments. No one is immune. In fact, 83 percent of organizations have experienced a certificate-related outage in the past 24 months. Even tech giants recently made headlines after expired renewals triggered hours of downtime and millions in lost revenue.

EP 16 - Sensing the signals: The hidden risks in digital supply chains

Modern digital supply chains are increasingly complex and vulnerable. In this episode of Security Matters, host David Puner is joined by Retsef Levi, professor of operations management at the MIT Sloan School of Management, to explore how organizations can “sense the signals” of hidden risks lurking within their software supply chains, from open source dependencies to third-party integrations and AI-driven automation.

EP 16 - Sensing the signals: The hidden risks in digital supply chains

Modern digital supply chains are increasingly complex and vulnerable. Professor Levi, a leading expert in cyber resilience and complex systems, explains why traditional prevention isn’t enough and how attackers exploit unseen pathways to infiltrate even the most secure enterprises. The conversation covers the critical need for transparency, continuous monitoring, and rapid detection and recovery in an era where software is built from countless unknown components.