ShadowTalk: Powered by ReliaQuest

ReliaQuest
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Want to hear what industry experts really think about the cyber threats they face? ShadowTalk is a weekly cybersecurity podcast, made by practitioners for practitioners, featuring analytical insights on the latest cybersecurity news and threat research. Threat Intelligence Analyst John Dilgen brings extensive expertise in cyber threat intelligence and incident response, specializing in researching threats impacting ReliaQuest customers. John and his guests provide practical perspectives on the week’s top cybersecurity news and share knowledge and best practices to help businesses mitigate the most pertinent cyber threats.    With over 1,000 customers worldwide and 1,200 teammates across six global operating centers, ReliaQuest delivers security outcomes for the most trusted enterprise brands in the world. Learn more at www.reliaquest.com.

  1. 1D AGO

    Faster, Smarter, and Already Escalated — What It Takes to Defend Against the Modern Threat Landscape

    Resources: https://linktr.ee/ReliaQuestShadowTalk Join hosts Alexandra and John, live from Exponent 2026, alongside top security leaders as they discuss: How organizations keep pace with attackersWhy one in four incidents starts with social engineeringHow automated response is helping organizationsChris Thompson: CISO of Caris Life Sciences, a leading, next-generation AI TechBio company and precision medicine pioneer.  Chris is a retired Federal Agent having most recently led the North Texas Cyber Task Force for the FBI and was an operator on the FBI Cyber Action Team. Michael Andreano: Sr. Director of Information Security at Hikma Pharmaceuticals, leading their global information security team.  He has over 30 years experience in the healthcare and hospitality industries with roles of increasing responsibility at Merck, Wyndham Hotels, Olympus, Syneos Health, and now Hikma the past four years.  He also is part of the Evanta C-Suite Information Security Community where he serves as a Governing Body member and active in his local Cloud Security Alliance chapter in Lehigh Valley, Pennsylvania.  John Dilgen: Cyber Threat Intelligence Analyst at ReliaQuest, where he specializes in researching cyber threats impacting ReliaQuest customers. With a strong technical background, he previously served as an Incident Response Analyst and Trainer at ReliaQuest. Alexandra Moore: Manager of Threat Intelligence at ReliaQuest, where she leads intelligence analysis and customer dissemination to help organizations understand and respond to emerging cyber threats. Prior to this, she established and scaled monitoring across Russian-language cybercriminal platforms at Digital Shadows, building collection and analytical coverage to support digital risk protection capabilities.

    33 min

  2. MAR 25

    The Invisible Attack Surface: Iran-Aligned Threat Actors and Corporate Blind Spots

    Resources: https://linktr.ee/ReliaQuestShadowTalk Join hosts Brandon and John as they discuss: How Handala wiped 200,000 devices by weaponizing a trusted platformWhy your organization doesn't need to be a direct target to be at riskHow AI-enhanced malware is helping attackers get fasterJohn Dilgen: Cyber Threat Intelligence Analyst at ReliaQuest, where he specializes in researching cyber threats impacting ReliaQuest customers. With a strong technical background, he previously served as an Incident Response Analyst and Trainer at ReliaQuest. Brandon Tirado: Brandon Tirado is the Director of GreyMatter Operations for ReliaQuest. Brandon is a skilled cyber defense professional with a unique combination of management and hands-on experience. With a deep understanding of adversary motives and the tactics, techniques, and procedures (TTPs) they use to achieve their goals, Brandon enjoys operationalizing his knowledge to make it more difficult for adversaries to operate within the environments of ReliaQuest customers. His managerial and hands-on experience enriches ShadowTalk with practical and strategic viewpoints.

    20 min

  3. MAR 18

    The 2026 Annual Threat Report Breakdown, Part 3: The Long Game — Nation-State Threats & What's Coming in 2026

    Resources: https://linktr.ee/ReliaQuestShadowTalk Join hosts John and Alex as they discuss: How a Chinese APT maintained access for over a yearWhy North Korean impersonation surged 116%Why attackers exploit the same foundational gapsJohn Dilgen: Cyber Threat Intelligence Analyst at ReliaQuest, where he specializes in researching cyber threats impacting ReliaQuest customers. With a strong technical background, he previously served as an Incident Response Analyst and Trainer at ReliaQuest. Alexander Capraro: Alexander Capraro is a Cyber Threat Intelligence Analyst at ReliaQuest with over five years of experience in cybersecurity. With his prior experience as a Security Analyst, he specializes in incident response, malware campaign tracking, and OSINT investigations.

    25 min

  4. MAR 11

    The 2026 Annual Threat Report Breakdown, Part 2 — Once They're In: Post-Compromise Tactics, Ransomware & Exfiltration

    Resources: https://linktr.ee/ReliaQuestShadowTalk Join hosts Tehman and John as they discuss: Why ransomware now prioritizes exfiltration over encryption How attackers can exfiltrate your data in just 6 minutesWhy proactive darkweb monitoring is criticalJohn Dilgen: Cyber Threat Intelligence Analyst at ReliaQuest, where he specializes in researching cyber threats impacting ReliaQuest customers. With a strong technical background, he previously served as an Incident Response Analyst and Trainer at ReliaQuest. Tehman Tariq: Sr. Manager of Cyber Operations at ReliaQuest. He has spent a majority of my career leading our Incident Response, Security Architecture, and Detection teams. As well has working hand in hand with CISOs to introduce automation allowing for the maturity of their security programs.

    26 min

  5. MAR 4

    The 2026 Annual Threat Report Breakdown, Part 1 — How AI Contributes to Attacker Speed, and the Malware That's Winning

    Resources: https://linktr.ee/ReliaQuestShadowTalk Join hosts Brandon and John as they discuss: How attacker breakout times dropped to as little as 4 minutes Why ClickFix surged 200%Why behavioral detection is criticalJohn Dilgen: Cyber Threat Intelligence Analyst at ReliaQuest, where he specializes in researching cyber threats impacting ReliaQuest customers. With a strong technical background, he previously served as an Incident Response Analyst and Trainer at ReliaQuest. Brandon Tirado: Director of Threat Research for ReliaQuest. A skilled cyber defense professional with a unique combination of management and hands-on experience. With a deep understanding of adversary motives and the tactics, techniques, and procedures (TTPs) they use to achieve their goals, Brandon enjoys operationalizing his knowledge to make it more difficult for adversaries to operate within the environments of ReliaQuest customers. His managerial and hands-on experience enriches ShadowTalk with practical and strategic viewpoints.

    26 min

  6. FEB 25

    Malware Isn't Required—How Ransomware Groups Turn Legitimate RMMs Into a Weapon

    Resources: https://linktr.ee/ReliaQuestShadowTalk Join hosts John and Tehman as they discuss: What attackers prefer over custom malwareHow signature-based detection failsProactive governance vs. reactive triageJohn Dilgen: Cyber Threat Intelligence Analyst at ReliaQuest, where he specializes in researching cyber threats impacting ReliaQuest customers. With a strong technical background, he previously served as an Incident Response Analyst and Trainer at ReliaQuest. Tehman Tariq: Sr. Manager of Cyber Operations at ReliaQuest. He has spent a majority of my career leading our Incident Response, Security Architecture, and Detection teams. As well has working hand in hand with CISOs to introduce automation allowing for the maturity of their security programs.

    21 min

  7. FEB 18

    Ransomware vs. Exfiltration-Only—The Extortion Model Showdown

    Resources: https://linktr.ee/ReliaQuestShadowTalk Join hosts Brandon and John as they discuss: Why extortion payment rates are the lowest everOrganizations paying ransomware but refusing data extortion demandsWhy defenders need both visibility and speedJohn Dilgen: Cyber Threat Intelligence Analyst at ReliaQuest, where he specializes in researching cyber threats impacting ReliaQuest customers. With a strong technical background, he previously served as an Incident Response Analyst and Trainer at ReliaQuest. Brandon Tirado: Director of Threat Research for ReliaQuest. A skilled cyber defense professional with a unique combination of management and hands-on experience. With a deep understanding of adversary motives and the tactics, techniques, and procedures (TTPs) they use to achieve their goals, Brandon enjoys operationalizing his knowledge to make it more difficult for adversaries to operate within the environments of ReliaQuest customers. His managerial and hands-on experience enriches ShadowTalk with practical and strategic viewpoints.

    28 min

  8. FEB 11

    Patch Management Is Losing—The Case for Predictive Vulnerability Defense

    Resources: https://linktr.ee/ReliaQuestShadowTalk Join hosts Brandon and John as they discuss: Why traditional patch cycles can't beat attackers exploiting vulnerabilities in 24 hoursThe shift from reactive patching to predictive intelligence using EPSS and CISA KEVHow to defend against zero-days when patching isn't an optionJohn Dilgen: Cyber Threat Intelligence Analyst at ReliaQuest, where he specializes in researching cyber threats impacting ReliaQuest customers. With a strong technical background, he previously served as an Incident Response Analyst and Trainer at ReliaQuest. Brandon Tirado: Director of Threat Research for ReliaQuest. A skilled cyber defense professional with a unique combination of management and hands-on experience. With a deep understanding of adversary motives and the tactics, techniques, and procedures (TTPs) they use to achieve their goals, Brandon enjoys operationalizing his knowledge to make it more difficult for adversaries to operate within the environments of ReliaQuest customers. His managerial and hands-on experience enriches ShadowTalk with practical and strategic viewpoints.

    29 min
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About

Want to hear what industry experts really think about the cyber threats they face? ShadowTalk is a weekly cybersecurity podcast, made by practitioners for practitioners, featuring analytical insights on the latest cybersecurity news and threat research. Threat Intelligence Analyst John Dilgen brings extensive expertise in cyber threat intelligence and incident response, specializing in researching threats impacting ReliaQuest customers. John and his guests provide practical perspectives on the week’s top cybersecurity news and share knowledge and best practices to help businesses mitigate the most pertinent cyber threats.    With over 1,000 customers worldwide and 1,200 teammates across six global operating centers, ReliaQuest delivers security outcomes for the most trusted enterprise brands in the world. Learn more at www.reliaquest.com.

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