Signal // Noise hosts photographed against the show's glitch backdrop.

An epistemic security podcast on truth, information integrity,
cognitive security, and resilience in a contested information environment.

Watch on YouTube Episodes →
01

Truth

How we know what we know — and how that knowledge is contested.

02

Information
Integrity

The provenance, signal, and noise inside what reaches us.

03

Cognitive
Security

Defending judgment from manipulation, capture, and decay.

04

Resilience

Operating clearly when the information environment is hostile.

About the show

Signal//Noise

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A long-form conversation about epistemic security: how threat actors manipulate what we believe, and how defenders fight back.

Each episode pulls one thread from the contested information environment. A tactic, an incident, or a defensive pattern. And then works it through with the rigor it deserves. We aim for substance over hot takes, and clarity over performance.

Hosted by Chris Loehr and Bob Miller, cybersecurity practitioners with decades of combined experience in incident response, risk management, and security operations. Signal // Noise will have guests from across cybersecurity, intelligence, thought leadership, law, and compliance.

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Episodes

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On the mic

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Co-host

Chris Loehr

Chris Loehr is a seasoned cybersecurity leader with over 25 years of experience helping organizations strengthen their cyber resilience. As EVP and CTO at CFC Response, he lead one of the world's largest cyber incident response teams, specializing in rapid recovery and remediation for SMBs under attack. Chris has a proven track record of guiding businesses through complex security challenges, implementing robust controls, and partnering with legal and insurance teams to mitigate risk. A frequent speaker and innovator in the cybersecurity space, he brings practical insights on threat response, risk management, and building security programs that scale.

Co-host · IRGame

Bob Miller

Bob Miller is Founder of IRGame (www.irgame.ai), a cybersecurity training platform using gamified simulations for incident response training. With 30 years of technology executive experience, he has served in senior roles including CIO, CTO, and COO across software development, telecommunications, aerospace, and cybersecurity industries. He previously led a top-ranked Managed Security Service Provider, and served as founding Director of the Opportunity Machine technology incubator.