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Artwork for The Cybersecurity Defenders Podcast

The Cybersecurity Defenders Podcast

LimaCharlie
Cybersecurity
Artificial Intelligence
Limacharlie
Ransomware
Incident Response
AI In Cybersecurity
Compliance
Malware
Security Operations
Threat Intelligence
CISA
Machine Learning
EDR
Cloud Security
Vulnerability Management
Browser Security
Deepfake Technology
Microsoft
Software Engineering
MSSP

An accessible but technical podcast about cybersecurity and the people who keep the internet safe. The podcast is built as a series of segments: we will be looking back at the last couple of weeks in cybersecurity news, talking to different people in the industry about areas of their expertise, we're going to break apart some of the TTPs being used by adversaries, and we will even cover a little b... more

PublishesDailyEpisodes333Founded4 years ago
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Artwork for The Cybersecurity Defenders Podcast

Latest Episodes

Join us for the final episode of Defender Fridays as Eric Capuano, creator of Defender Fridays and co-founder of Digital Defense Institute, closes out the series with a candid conversation on how he's actually building and running agentic workflows i... more

In this episode of The Cybersecurity Defenders Podcast, we discuss some intel being shared in the LimaCharlie community.

• DepthFirst reported that it's autonomous security agent discovered 21 previously unknown vulnerabilities in FFmpeg, a widely d... more

YouTube

Join us for this week's Defender Fridays as Carlo Anez, Founder and Lead Instructor at IgniteCyber Academy and DEFCON Training Instructor, breaks down how to build practical blue team skills using open-source labs, MITRE ATTACK, and real-world defend... more

YouTube

Join us for this week's Defender Fridays as Bobby Ford, Chief Strategy and Experience Officer at Doppel, talks about open-source labs, MITRE ATT&CK, and real-world defender workflows.

At Defender Fridays, we delve into the dynamic world of informati... more

Key Facts

Accepts Guests
Accepts Sponsors
Contact Information
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Recent Guests

Charles Grandjean
CTO of Pentix, AI-powered pentesting and continuous testing advocate
Pentix
Episode: From PentestGPT to production: The state of AI-assisted offensive security with Charles Grandjean / Defender Fridays [#327]
Chris Sanders
Expert on cognitive reasoning in investigations
chrissanders.org
Episode: How analysts use cognitive reasoning in investigations with Chris Sanders / Defender Fridays [#325]
Shane Warden
Principal Architect at ActiveState
ActiveState
Episode: How to handle increasing vulnerabilities with AI-assistants? With Shane Warden from ActiveState / Defender Fridays [#323]]
Dr. Adeel Shaikh Muhammad
Cybersecurity strategist and global speaker with focus on AI and security operations
Independent/Consultant
Episode: Does the rise of AI mean human-led SOCs are obsolete? With Dr. Adeel Shaikh Muhammad [#322]
Katherine McNamara
Technical solutions architect engineer at Cisco
Cisco
Episode: How AI adoption in enterprise infrastructure has expanded the attack surface with Katherine McNamara from Cisco / Defender Fridays [#318]
David Chernitzky
CEO and co-founder of Armour Cybersecurity
Armour Cybersecurity
Episode: Cybersecurity is a core leadership issue & opportunity with David Chernitzky from Armour Cybersecurity [#317]
Jeff McJunkin
Jeff McJunkin, Rogue Valley Information Security
Rogue Valley Information Security
Episode: Real examples of AI-powered code scanning with Jeff McJunkin from Rogue Valley Information Security / Defender Fridays [#315]
J. Michael Daniel
President and CEO of the Cyber Threat Alliance
Cyber Threat Alliance
Episode: How can we improve global security? With J. Michael Daniel from Cyber Threat Alliance [#314]
Dylan Williams
Co-founder of Spectrum, security practitioner focused on detection engineering and AI agents
Spectrum
Episode: How do you know your AI agents are actually correct? With Dylan Williams from Spectrum Security / Defender Fridays [#312]

Host

Christopher Luft
Host for multiple series focused on cybersecurity defense, with sponsor and production partner roles.

Reviews

4.9 out of 5 stars from 102 ratings
  • Love the intel chats

    Most useful security intel podcast I’ve found. Thanks guys, you help a lot.

    Apple Podcasts
    5
    crackshot24
    United States2 years ago
  • Great insight and learning

    I love the variety of this podcast. All of the different shows are educational and entertaining.

    Apple Podcasts
    5
    Tekgrunt
    Canada3 years ago
  • Look forward to it every week.

    This show is new to my podcast library but it’s quickly becoming one of my faves. Look forward to it coming out every week. Love the idea at the interviewer pulls you into the story.

    Apple Podcasts
    5
    DMarijkeJ
    Canada4 years ago
  • Great podcast!

    Loving this podcast! They explain cybersecurity issues in an easy way to understand.

    Apple Podcasts
    5
    GrandmaKeenan
    United States4 years ago
  • Amazing!

    This is such a fabulous podcast that is informative for anyone from laymen and cybersecurity experts! One of my new favorite shows!

    Apple Podcasts
    5
    RHutchizle
    United States4 years ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Listeners praise practical, educational insights and accessible explanations of complex topics.
Fans appreciate timely coverage of trending security stories and defender-focused guidance.
Audience notes the show blends deep technical detail with approachable commentary.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#188
Saudi Arabia/Technology

Talking Points

Recent interactions between the hosts and their guests.

From PentestGPT to production: The state of AI-assisted offensive security with Charles Grandjean / Defender Fridays [#327]
Q: Maybe do you want to start by doing a quick introduction about yourself?
Charles introduces himself as the French CTO of Pentix, explaining that Pentix aims to automate pentesting with AI and to provide continuous testing of defenses using AI capabilities.
How analysts use cognitive reasoning in investigations with Chris Sanders / Defender Fridays [#325]
Q: Why do you think there's a bias toward more experienced professionals in the field?
Time on task is only one factor; the industry also needs better ways to quantify diverse experience and to assess transfer of learning from education to real-world work. This is compounded by inconsistent on-the-job training and a lack of standardized curricula that reflect the actual cognitive skills used in investigations.
How AI adoption in enterprise infrastructure has expanded the attack surface with Katherine McNamara from Cisco / Defender Fridays [#318]
Q: Hey, Katherine, do you want to do maybe a quick intro about yourself?
Katherine introduces herself as a Cisco technical solutions architect with many years in the field, noting her CCIEs and security background before describing her focus on AI security and customer challenges.
AI: The Hero's Journey with Ken Westin from LimaCharlie / Defender Fridays [#320]
Q: Ken, do you want to do a quick intro?
Yeah. Howdy, folks. Ken Westin here, a Solutions Engineer at LimaCharlie with two decades in the industry, including a startup that tracked criminals. I've worked with SIM and EDR and am excited to talk about AI's journey.
Real examples of AI-powered code scanning with Jeff McJunkin from Rogue Valley Information Security / Defender Fridays [#315]
Q: Before you get into the next stage, what was your process for writing the prompt and building the pipeline—did you use AI to write it, and how iterative was the flow?
The original stages were brainstormed manually and evolved over time; AI assisted later by enriching prompts with function call context and iterative prompts, but early iterations relied on manual design and structured prompts to steer analysis.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

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Frequently Asked Questions About The Cybersecurity Defenders Podcast

What is The Cybersecurity Defenders Podcast about and what kind of topics does it cover?

A technically accessible show focused on practical cybersecurity, industry trends, and real-world defender playbooks. Recurring segments cover weekly news, in-depth conversations with security practitioners and leaders, and breakdowns of attacker TTPs, often anchored by AI-assisted tooling and open-source security perspectives. Notable is the mix of hands-on demonstrations, strategic leadership discussions, and live sponsor integrations that ground complex topics in pragmatic workflows. Listeners are likely security professionals seeking timely insights, useful frameworks, and actionable guidance for defending modern infrastructures.

Potential listeners can expect thoughtful analyses of current threats, governance and policy angles, and ha... more

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Which podcasts are similar to The Cybersecurity Defenders Podcast?

These podcasts share a similar audience with The Cybersecurity Defenders Podcast:

1. Cybersecurity Today
2. Defense in Depth
3. Cybersecurity Headlines
4. SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)
5. CyberWire Daily

How many episodes of The Cybersecurity Defenders Podcast are there?

The Cybersecurity Defenders Podcast launched 4 years ago and published 333 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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What guests have appeared on The Cybersecurity Defenders Podcast?

Recent guests on The Cybersecurity Defenders Podcast include:

1. Charles Grandjean
2. Chris Sanders
3. Shane Warden
4. Dr. Adeel Shaikh Muhammad
5. Katherine McNamara
6. David Chernitzky
7. Jeff McJunkin
8. J. Michael Daniel

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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