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Research Saturday

N2K Networks
Research Saturday
Latest episode

456 episodes

  • Research Saturday

    Conti-versal opinions.

    11/07/2026 | 29 mins.
    Today we are joined by Geoff White, host of Cyber Hack and BBC journalist, taking a deep dive into the Conti ransomware gang. Geoff explores an in-depth investigation into the notorious Conti ransomware gang, drawing from thousands of leaked internal messages to reveal how the group operated behind the scenes.

    The research uncovers surprising internal debates over targeting healthcare organizations, the fallout from accidentally exposing sensitive Saudi royal family data, and frantic efforts to free an arrested gang member. It also offers a rare look at Conti leader Vitaliy Kovalev through newly uncovered video footage, providing an unprecedented glimpse into one of cybercrime's most influential figures.
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  • Research Saturday

    Is your enterprise AI strategy delivering ROI yet? [AI Security Brief]

    04/07/2026 | 24 mins.
    While we take a break this 4th of July weekend, please enjoy this encore of AI Security Brief.

    Your enterprise AI strategy isn’t as far along as you think. The reality for most organizations today is that AI is disrupting existing processes more than it’s delivering outcomes… so far. And according to Dr. Grace Trinidad, Research Director at IDC, that’s how it should be.

    In this episode, host Johnny Hand sits down with Dr. Grace to discuss how AI adoption follows the same pattern as almost every major digital transformation, and why this disruption phase we’re in is messy, yet critically important. 

    What we cover:


    How history demonstrates that automation across industries created disruption well before delivering value


    Why your AI adoption strategy is much more than simple tool deployment


    What business and technology leaders need to consider as they integrate AI into operational workflows


    How token consumption and AI FinOps are the emerging security and cost risk


    How AI ontologies will be the next real business differentiator

    Why stick around: 

    If you’ve been wondering if your organization’s AI adoption strategy is ahead of the curve, Dr. Grace will give you a much clearer picture of where you really stand.

    Episode resources:


    Dr. Grace Trinidad on LinkedIn


    Securing the AI Enterprise: 5 Key Steps for Business Leaders


    Closing the Governance Gap in Agentic AI


    ⁠Johnny Hand on LinkedIn


    TrendAI on LinkedIn

    About AI Security Brief

    AI Security Brief is where security and technology leaders come to get ahead. Join us for real conversations on the AI trends, threats, and decisions that can't wait.

    About TrendAI™

    TrendAI™ empowers organizations to lead the future of AI with proactive security designed to inspire innovation and eliminate risk. TrendAI™. AI Fearlessly.
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  • Research Saturday

    More bark than byte.

    27/06/2026 | 24 mins.
    This week we are joined by Daniel Schwalbe, Chief Information Security Officer & Head of Investigations at DomainTools, discussing their work on "ZionSiphon OT Malware First Attempts? Psyops? Both?" Researchers at DomainTools take a closer look at ZionSiphon, a purported operational technology malware sample targeting the water sector, and find that despite its alarming appearance, it lacks many of the capabilities needed to function as a credible cyber-physical weapon.

    They break down the malware's architecture, its operational shortcomings, and why it may be more of a prototype or proof of concept than a deployable threat. With heightened concern surrounding attacks on critical infrastructure amid the ongoing U.S.-Iran conflict, the research offers timely insight into separating genuine OT threats from overhyped malware.

    The research and executive brief can be found here:

    Threat Intelligence Report: ZionSiphon OT Malware First Attempts? Psyops? Both?

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  • Research Saturday

    Peeling back Banana RAT.

    20/06/2026 | 28 mins.
    This week, we are joined by Tom Kellermann, TrendAI's VP of AI Security and Threat Research, discussing their work on "Inside SHADOW-WATER-063’s Banana RAT: From Build Server to Banking Fraud." Researchers from TrendAI's MDR team uncovered the full operation behind Banana RAT, a sophisticated banking trojan they track as SHADOW-WATER-063, by analyzing both attacker infrastructure and infected victim systems.

    The malware uses fileless PowerShell execution, layered obfuscation, and remote-control capabilities to steal credentials, manipulate banking sessions, intercept Pix QR code payments, and facilitate financial fraud targeting Brazilian banks. The campaign appears to be operated by a Brazilian Portuguese-speaking cybercriminal group with ties to the broader Tetrade banking malware ecosystem and may be evolving toward a malware-as-a-service model.

    The research and executive brief can be found here:

    ⁠Inside SHADOW-WATER-063’s Banana RAT: From Build Server to Banking Fraud

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  • Research Saturday

    This Sparrow doesn't migrate.

    13/06/2026 | 22 mins.
    Martin Zugec, Technical Solutions Director at Bitdefender, discussing their work on "FamousSparrow APT Targets Azerbaijani Oil and Gas Industry." Bitdefender researchers uncovered a sustained cyber espionage campaign by the China-linked FamousSparrow group targeting an Azerbaijani oil and gas company, highlighting the growing focus on critical energy infrastructure in the South Caucasus. The attackers repeatedly exploited the same vulnerable Microsoft Exchange server over multiple months, deploying evolving versions of Deed RAT and Terndoor malware through sophisticated DLL sideloading techniques designed to evade detection and maintain persistence. The operation underscores FamousSparrow's adaptability and persistence, demonstrating how advanced threat actors continually refine their tooling and return to compromised environments until vulnerabilities are fully remediated and access is cut off.

    The research and executive brief can be found here:

    FamousSparrow APT Targets Azerbaijani Oil and Gas Industry

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About Research Saturday
Every Saturday, we sit down with cybersecurity researchers to talk shop about the latest threats, vulnerabilities, and technical discoveries.
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