LimaCharlie

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.

Author

LimaCharlie

Category

Technology

Podcast website

limacharlie.io

Latest episode

Jul 9, 2026

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Episodes

#213 - Building cybersecurity products with Jonathan Haas, Product at Vanta 08.05.2025

On this episode of the Cybersecurity Defenders Podcast we speak with Jonathan Haas, Product at Vanta , about building cybersecurity products. Jonathan’s work focuses on making security compliance faster and more accessible, helping teams move from months-long processes to efficient workflows that take just days. Before Vanta, he was the co-founder and CEO of cybersecurity startup ThreatKey, and be...

#212 - Intel Chat: RSA 2025 05.05.2025

In this episode of The Cybersecurity Defenders Podcast, we discuss some intel being shared in the LimaCharlie community . During a talk at RSA, DHS Secretary Kristi Noem provided an update on the future direction of the Cybersecurity and Infrastructure Security Agency (CISA) under the new Trump administration . During the panel discussion titled “AI and Cyber Defense: Protecting Critical Infrastru...

#211 - Intel Chat: Fog, Operation Endgame, Mustang Panda & Atomic macOS Stealer (AMOS) 29.04.2025

In this episode of The Cybersecurity Defenders Podcast, we discuss some intel being shared in the LimaCharlie community . Researchers at Trend Micro have uncovered a new campaign by the Fog ransomware group, notable for its use of DOGE-themed ransom notes aimed at mocking victims rather than just extorting them . In the wake of May 2024’s Operation Endgame, which dismantled some of the most promin...

#210 - The current cybersecurity landscape with Ian L. Paterson, CEO of Plurilock 25.04.2025

On today’s episode of The Cybersecurity Defenders Podcast we speak with Ian L. Paterson, CEO of Plurilock , about the current state of Cybersecurity. Ian is a data entrepreneur with more than 15 years of experience in leading and commercializing technology companies in the fields of data analytics and cybersecurity. Ian is the CEO of Plurilock, where he led the company’s growth and its successful...

#209 - Intel Chat: OCC, CentreStack, UNC5174 & Oracle 21.04.2025

In this episode of The Cybersecurity Defenders Podcast, we discuss some cutting-edge intel coming out of LimaCharlie's community . The U.S. Treasury Department’s Office of the Comptroller of the Currency (OCC) has confirmed that emails belonging to its executives and staff were compromised in a cyber incident first detected in February . A critical zero-day vulnerability, tracked as CVE-2025-30406...

#208 - Cybersecurity in space with Blake Hershey and Gabe Garrett from MORI Associates 15.04.2025

On today’s episode of The Cybersecurity Defenders Podcast we are going to be speaking with a couple of team members from MORI Associates , a leading firm with over 25 years of experience in delivering comprehensive solutions across technology, communication, and space mission support. Specializing in scalable, high-impact technologies, the company addresses current challenges while anticipating fu...

#207 - Intel Chat: MirrorFace, Neptune, Sparrow door & CrushFTP 11.04.2025

In this episode of The Cybersecurity Defenders Podcast, we discuss some cutting-edge intel coming out of LimaCharlie's community . Japanese law enforcement has publicly linked a Chinese state-sponsored threat group known as MirrorFace to a series of cyberattacks that have targeted Japan over the past five years . Researchers at Cyfirma have detailed a new campaign where attackers are using a Remot...

#206 - The AI Threat Landscape Report with Eoin Wickens, Director of Threat Intelligence at HiddenLayer 07.04.2025

On this episode of the Cybersecurity Defenders Podcast we dive into the AI Threat Landscape report with Eoin Wickens, Director of Threat Intelligence at HiddenLayer . Eoin specializes in AI security, threat research, and malware reverse engineering. Eoin has authored numerous articles on AI security, co-authored a book on cyber threat intelligence focusing on Cobalt Strike, and has spoken at confe...

#205 - Intel Chat: OPSEC FAIL, Manifest Confusion & Github Actions 01.04.2025

In this episode of The Cybersecurity Defenders Podcast, we discuss some cutting-edge intel coming out of LimaCharlie's community . On March 24, The Atlantic’s editor-in-chief Jeffrey Goldberg reported a significant OPSEC failure involving U.S. Secretary of Defense Pete Hegseth, who allegedly sent him detailed U.S. military plans over Signal—an encrypted messaging app—on March 15 . A newly discover...

#204 - Intel Chat: Wiz, Windows, SocGholish, WDAC & BLE 21.03.2025

In this episode of The Cybersecurity Defenders Podcast, we discuss some cutting-edge intel coming out of LimaCharlie's community Slack channel . Google has announced a $32 billion ALL CASH acquisition of the Israeli cybersecurity startup Wiz, making it one of the largest deals in the company’s history . A newly discovered zero-day vulnerability in Windows allows attackers to escalate privileges, p...

#203 - Breaking the stigma of addiction in cyber with Jen VanAntwerp, Founder of Sober in Cyber 20.03.2025

On today's episode of the Cybersecurity Defenders Podcast, we speak with Jen VanAntwerp, the Founder of Sober in Cyber . Jen is a cybersecurity marketing professional and the founder of Sober in Cyber, a nonprofit on a mission to provide alcohol-free events and community-building opportunities for sober and sober-curious individuals working in infosec. Jen is passionate about breaking the stigma o...

#202 - Intel Chat: CISA, BianLian (not), Crafty Camel, Github malvertising & SCADA 14.03.2025

In this episode of The Cybersecurity Defenders Podcast, we discuss some cutting-edge intel coming out of the LimaCharlie community . The Cybersecurity and Infrastructure Security Agency (CISA) is facing significant operational challenges as budget constraints force it to scale back key cybersecurity programs . Scammers are taking a new approach to extortion by mailing physical ransom letters to vi...

#201 - Scaling Managed Security Operations with Andrew Cook, CTO of Recon InfoSec 12.03.2025

On this episode of The Cybersecurity Defenders Podcast we speak with Andrew Cook, CTO of Recon InfoSec, about lessons learned scaling Managed Security Operations.

#200 - Multimodal Offensive Artificial Intelligence with Philippe Humeau, CEO of CrowdSec 11.03.2025

On this episode of The Cybersecurity Defenders Podcast we speak with Philippe Humeau, CEO of CrowdSec , about Multimodal Offensive Artificial Intelligence (MOAI). Philippe is a cybersecurity expert and seasoned entrepreneur with a deep passion for enhancing global internet security. He is the founder and CEO of CrowdSec, an innovative open-source platform that harnesses the power of community-driv...

#199 - Intel Chat: Lazarus Group, BadPilot, PAN-OS, emoji exfil, Kitty Stealer & PolarEdge 07.03.2025

In this episode of The Cybersecurity Defenders Podcast, we discuss some cutting-edge intel coming out of LimaCharlie's community Slack channel . North Korea’s state-backed Lazarus Group is believed to be responsible for the largest cryptocurrency heist ever recorded, stealing $1.5 billion from the Bybit exchange . The "BadPilot" hacking campaign has been linked to Russia's Sandworm threat group, a...

#198 - AI risk and safety with John Vaina, AI Researcher & Red Teamer 06.03.2025

On this episode of The Cybersecurity Defenders Podcast we talk with John Vaina, AI Researcher and Red Teamer, about AI risk and safety. John is an expert in AI risk, safety, and security. John currently works as an AI red team operator, tackling some of the most complex challenges in the field. His work spans traditional cybersecurity concerns, such as identifying vulnerabilities in AI systems, to...

#197 - Avoiding burnout and a managing stress with Amanda Berlin, CEO of Mental Health Hackers 28.02.2025

In this episode of The Cybersecurity Defenders Podcast, we discuss stress management and avoiding burnout with Amanda Berlin, CEO of Mental Health Hackers . Amanda is the Senior Product Manager of Cybersecurity at Blumira, where she collaborates with a talented team to make security more accessible. With a career in IT spanning nearly her entire adult life, her expertise includes infrastructure se...

#196 - Security challenges in the Arctic with Deepak Dutt, Founder of Zighra 25.02.2025

On this episode of The Cybersecurity Defenders Podcast, we talk about security issues in the Arctic with Deepak Dutt, Founder of Zighra. Deepak is a technology leader and entrepreneur on a mission to secure the future against AI-powered threats and to inspire founders to transform their ideas from zero to meaningful impact. Deepak’s career began in the software space, inspired by his father’s pass...

#195 - Intel Chat: APT tunnelling, BadPilot, CVE-2025-0108, emojis & Kitty Stealer (take 2) 21.02.2025

In this episode of The Cybersecurity Defenders Podcast, we discuss some cutting-edge intel coming out of LimaCharlie's community Slack channel . Network traffic tunneling is a technique used by attackers to bypass security controls and exfiltrate data or establish covert communication channels. Threat actors use various tunneling methods, including DNS tunneling, HTTP/S tunneling, and ICMP tunneli...

#194 – Exploring MSSP partnerships and technology providers with Raffaele Mautone, CEO of Judy Security 19.02.2025

On this episode of The Cybersecurity Defenders Podcast, we explore MSSP partnerships and technology providers with Raffaele Mautone, CEO of Judy Security . Raffaele brings a strong background in IT, sales, and operations, with extensive experience in cybersecurity and IT shaping the foundation of Judy Security. He has a proven track record of leading teams through successful acquisitions, strategi...

#193 - Intel Chat: Ransomware drops, 8Base, XE Group, SolarWinds-esque attack & cyber-espionage in South Asia 13.02.2025

In this episode of The Cybersecurity Defenders Podcast, we discuss some cutting-edge intel coming out of LimaCharlie's community Slack channel . Ransomware payments saw a significant drop in 2024, falling by 35% compared to the previous year . Law enforcement agencies have arrested a suspected core member of the 8Base ransomware group, marking a significant development in efforts to combat cybercr...

#192 - Talent acquisition, training, and retention in the MSSP space with Paul Ihme, Cofounder & Managing Principle at Soteria 11.02.2025

On this episode of The Cybersecurity Defenders Podcast we talk about talent acquisition, training, and retention in the MSSP space with Paul Ihme, Cofounder & Managing Principle at Soteria . Paul is a cybersecurity professional with extensive experience in both federal and private sectors. He is the co-founder and managing principal of Soteria, a firm that provides tailored cybersecurity solut...

#191 - Intel Chat: Lumma Stealer, xWorm, WSDOT & FortiOS 04.02.2025

In this episode of The Cybersecurity Defenders Podcast, we discuss some cutting-edge intel coming out of LimaCharlie's community Slack channel . Lumma Stealer, an information-stealing malware, has been observed using new evasion techniques to avoid detection . Researchers at CloudSEK have uncovered a trojanized version of the xWorm Remote Access Trojan (RAT) builder that is being secretly distribu...

#190 - How MSSPs can help clients meet regulatory requirements with Garret Grajek, CEO at YouAttest 03.02.2025

On this episode of The Cybersecurity Defenders Podcast we speak with Garret Grajek, CEO of YouAttest , about how MSSPs help clients meet regulatory requirements and what it means for the MSSP. Garret is a certified security leader with nearly 30 years of experience in information security. Garret is widely recognized as a visionary in identity, access, and authentication, holding 13 patents in are...

#189 - Intel Chat: Docker, LDAPNightmare, Codefinger & Fortinet FortiGate 28.01.2025

In this episode of The Cybersecurity Defenders Podcast, we discuss some cutting-edge intel coming out of LimaCharlie's community Slack channel . From earlier this week, The Docker Systems Status page reports an ongoing issue affecting Docker Desktop on macOS, where malware alerts are triggered by macOS identifying com.docker.vmnetd or com.docker.socket as potential threats . SafeBreach Labs has re...

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