The Cybersecurity Defenders Podcast

The Cybersecurity Defenders Podcast

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 bit of hacker history.

Episodes

August 15, 2025 31 mins

Christopher Luft, Co-Founder and CCO of LimaCharlie, and Dr. Mike Saylor, CEO of Blackswan Cybersecurity, sat down with the Defender Fridays community for Black Hat week wrap up and a deep dive building secure environments for IR.

Dr. Mike Saylor is an accomplished, outcome-driven and solution-focused business professional and entrepreneur with 30+ years of Consulting, IT Audit & Risk, Cyber Security & Incident Response expe...

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

  • At Black Hat USA in Las Vegas, three security researchers demonstrated how Google's Gemini AI could be hijacked to take control of smart home devices using a novel form of indirect prompt injection.
  • Two separate security teams - NeuralTrust and SPLX - have conducted red teaming evaluations of the newly released...
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Maxime Lamothe-Brassard, Founder and CEO of LimaCharlie, and Jeremy Snyder, Founder and CEO of FireTail.ai, sat down with the Defender Fridays community to discuss the hurdles of maintaining secure processes while adding AI to your workflow.

Jeremy is the founder and CEO of FireTail.ai. Jeremy was an IT and cybersecurity practitioner for over 10 years before transitioning into product and sales roles in cloud security and cyber. Jer...

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

  • More than 90 state and local government organizations have been targeted in a recent wave of cyberattacks exploiting a vulnerability in Microsoft SharePoint, according to the Center for Internet Security (CIS).
  • Traditional cyber attack methodologies - exploiting endpoints, moving laterally, escalating privilege...
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Join us every Friday as we delve into the dynamic world of information security, exploring its defensive side with seasoned professionals from across the industry. Our aim is simple yet ambitious: to foster a collaborative space where ideas flow freely, experiences are shared, and knowledge expands.

Mark as Played

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

  • A critical new SharePoint vulnerability is under mass exploitation, with attackers targeting on-premises SharePoint Server deployments to exfiltrate sensitive data, including authentication tokens.
  • And then directly related to the first story, Microsoft has now confirmed that at least three China-linked threat ...
Mark as Played

Join us every Friday as we delve into the dynamic world of information security, exploring its defensive side with seasoned professionals from across the industry. Our aim is simple yet ambitious: to foster a collaborative space where ideas flow freely, experiences are shared, and knowledge expands.

Mark as Played

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

  • Cisco has disclosed a critical vulnerability—tracked as CVE-2025-20337 with a perfect score of 10—affecting its Identity Services Engine (ISE) and the ISE Passive Identity Connector (ISE-PIC).
  • A recently updated version of the malware-as-a-service (MaaS) loader Matanbuchus is being deployed in active spear-phi...
Mark as Played

Join us every Friday as we delve into the dynamic world of information security, exploring its defensive side with seasoned professionals from across the industry. Our aim is simple yet ambitious: to foster a collaborative space where ideas flow freely, experiences are shared, and knowledge expands.

Mark as Played

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

  • Kai West, a 25-year-old British national, has been indicted by the U.S. Attorney’s Office for the Southern District of New York for allegedly operating under the online alias “IntelBroker.”
  • Hunters International, a ransomware group that surfaced in 2023 and is believed to have originated from the now-defunct H...
Mark as Played

Join us every Friday as we delve into the dynamic world of information security, exploring its defensive side with seasoned professionals from across the industry. Our aim is simple yet ambitious: to foster a collaborative space where ideas flow freely, experiences are shared, and knowledge expands.

Each week, we bring you a different expert guest who will share their invaluable insights on topics ranging from threat hunting and inc...

Mark as Played

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

  • Two critical local privilege escalation vulnerabilities in the Sudo utility—CVE-2025-32462 and CVE-2025-32463—have been disclosed by the Stratascale Cyber Research Unit.
  • Google Chrome and Mozilla Firefox are both facing distinct, serious threats this week—Chrome from a zero-day vulnerability under active exploi...
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In this episode of The Cybersecurity Defenders Podcast, we discuss some intel being shared in the LimaCharlie community.

  • Thai police conducted a major raid on the Antai Holiday Hotel in central Pattaya late on Monday night, June 16th, uncovering a joint operation involving both ransomware distribution and illegal gambling.
  • Canada’s national cybersecurity agency has confirmed that a Chinese state-sponsored group known as Salt Typh...
Mark as Played

Join us every Friday as we delve into the dynamic world of information security, exploring its defensive side with seasoned professionals from across the industry. Our aim is simple yet ambitious: to foster a collaborative space where ideas flow freely, experiences are shared, and knowledge expands.

Each week, we bring you a different expert guest who will share their invaluable insights on topics ranging from threat hunting and inc...

Mark as Played

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

  • A new malware strain known as OtterCookie, developed by the North Korean APT group Lazarus, has been dissected in a detailed technical analysis by offensive security expert Mauro Eldritch.
  • Attackers are currently exploiting a critical vulnerability in the Langflow platform — an open-source Python-based web app...
Mark as Played

Join us every Friday as we delve into the dynamic world of information security, exploring its defensive side with seasoned professionals from across the industry. Our aim is simple yet ambitious: to foster a collaborative space where ideas flow freely, experiences are shared, and knowledge expands.

Each week, we bring you a different expert guest who will share their invaluable insights on topics ranging from threat hunting and inc...

Mark as Played

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

  • Over an eight-month period beginning in July of last year, China-backed threat actors carried out a coordinated campaign that included attempts to breach cybersecurity vendor SentinelOne.
  • CISA has added two newly confirmed exploited vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, citing ev...
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On this episode of the Cybersecurity Defenders Podcast we speak with Filip Stojkovski, Staff Security Engineer at Snyk.

Filip is a cybersecurity professional with over 15 years of experience. He began his career as a SOC analyst and now leads SecOps engineering at Snyk. Filip also advises organizations on SOAR, AI for SOC, and threat intelligence strategies. He holds multiple SANS certifications, including GSTRT, GCTI, and GCFA, and...

Mark as Played

Join us every Friday as we delve into the dynamic world of information security, exploring its defensive side with seasoned professionals from across the industry. Our aim is simple yet ambitious: to foster a collaborative space where ideas flow freely, experiences are shared, and knowledge expands.

Each week, we bring you a different expert guest who will share their invaluable insights on topics ranging from threat hunting and inc...

Mark as Played

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

  • Microsoft and CrowdStrike have announced a strategic alliance aimed at deconflicting threat actor names across their platforms.
  • A new, anonymous figure calling himself GangExposed has surfaced in the cyber threat landscape, publishing a significant set of internal documents that reveal the identities of top lea...
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