Shane Bell
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Shane is the Co-Founder & CEO at NSB Cyber, formerly a Partner of a leading Australian boutique advisory firm.
He has over 20 years of experience supporting clients with all manner of cybersecurity requirements, fulfilling various leadership or expert roles across hundreds of consulting assignments.
Brett Johnson
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Brett is the Co-Founder & CCO at NSB Cyber and a Chartered Accountant (SA) with 20 years of experience spanning Finance, Operations, Audit and Risk.
Specialising in high change environments, he has spent the last 12 years in senior leadership positions within large corporates including multi nationals leading large diverse teams through uncertainty.
Mariam Shelbourne
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Mariam is currently the Head of Compliance, Risk, Legal and People at Wilsons. She joined Wilsons in 2020 after spending 5 years as a director at a leading boutique advisory firm and prior to that held senior compliance and governance roles with Man Investments Australia, JP Morgan and Ord Minnett.
In her role she is responsible for ensuring the management of risks including regulatory, information, cyber and fraud risk and supports them in implementing frameworks to effectively manage those risks. She also assists in responding to regulatory breaches, regulatory enquiries and investigations.
Lauren Fountain
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Lauren is Chief of Staff at NSB Cyber providing operational support to the CEO, CCO and Sydney practice.
She has over 20 years of experience assisting department heads with expert advice to enhance overall team efficiencies.
Catherine Porquier
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Catherine is the Head of Brand & Marketing at NSB Cyber.
She has over 20 years experience in the IT industry working in computer forensics, electronic discovery, litigation support, systems administration and website hosting. Catherine now specialises in brand and marketing, social media marketing, website design and SEO analysis & reporting.
Brittany Buswell
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Brittany is the Growth Lead at NSB Cyber.
In this role, she drives NSB Cyber’s strategic growth and go-to-market initiatives across corporate Australia, cyber insurance partnerships, and channel relationships. Brittany focuses on simplifying how organisations engage with cybersecurity, helping clients and partners align security investments with genuine need, intent, and commercial outcomes.
Cameron Gray
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Cameron is a CPA who partners with organisations to navigate complex challenges, drawing on more than 20 years of experience in forensic accounting, valuations, and corporate advisory.
Known for building trusted relationships with legal and corporate clients, he brings a collaborative, practical approach to high-stakes situations. At NSB Cyber, Cameron connects clients with the team’s deep expertise in strategy, governance, and incident response, helping organisations strengthen resilience and approach uncertainty with confidence and clarity.
Lewis Rogers
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Lewis is an Account Executive at NSB Cyber.
He builds business driven partnerships through consultative, value-led conversations with decision-makers, grounded in real risk, organisational maturity, and commercial impact.
Known for building trusted relationships and opening doors within targeted industries, he collaborates closely with business and technical teams to shape practical, solution-driven proposals that strengthen clients’ cyber resilience and deliver measurable growth.
Amy Jacks
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Amy is the IT Systems Administrator at NSB Cyber, with over two years of experience in IT operations and endpoint management, specialising in system configuration, automation, and policy deployment. She has a strong passion for cybersecurity, with a focus on secure system configurations, compliance enforcement, and proactive risk mitigation across Windows and macOS environments.
In her previous role, Amy optimised enterprise IT infrastructure by scripting automated solutions, managing access policies, and maintaining security compliance within Microsoft environments, including Entra ID, Active Directory, and the Microsoft 365 suite. She also has experience in network maintenance and ITSM platforms.
Amy holds Microsoft 365 Certified: Endpoint Administrator Associate and Fundamentals certifications, demonstrating expertise in secure and efficient endpoint management.
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Darren Lim
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Darren is the Head of Cyber Offensive Security at NSB Cyber.
He has over 10 years of experience, operating not only in premium consulting firms but also as part of in-house global security operations teams, fulfilling many technical cyber security roles.
Evan Vougdis
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Evan is the Head of Cyber Intelligence and Cyber Response & Recovery at NSB Cyber.
He has over 11 years of experience working in the Information Technology and Services industry. Working previously as a Manager in Cyber & Forensic Technology in a leading advisory firm and more recently as Cyber Incident Responder & Threat Intelligence Manager for Australia’s largest airline.
Zara Shroff
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Zara is the Head of Cyber Resilience at NSB Cyber.
She has significant experience in all things GRC, supporting SMEs in managing their cyber risk, uplifting their security posture in line with industry standards, and meeting their regulatory obligations. Zara is also a certified ISO27001 Senior Lead Auditor.
John Truong
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John is the Head of Cyber Defence and Operations at NSB Cyber.
He brings a great depth of experience from 20 years in capability development, practice leadership and operational service in both the Australian Federal Police Digital Forensics Division, NSW Government Critical Infrastructure Security Operations, and as an Intelligence Officer (active reservist) of the Royal Australian Air Force.
Scott Dermody
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Scott is a Cyber Director at NSB Cyber.
He has over 6 years experience in cybersecurity consulting with a focus on Cyber governance, Risk and Compliance (GRC) and Cyber Resilience support to clients.
Scott has led and delivered a wide range of information technology and cybersecurity risk management projects Globally, having worked in a leading Global professional services firm in Ireland prior to joining the NSB Cyber team.
Christopher Huynh
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Chris is a Cyber Director at NSB Cyber and a specialist in Cyber Defence and Incident Response.
He has over 8 years of experience in detecting and responding to incidents from previous roles in both consulting firms and as part of in-house security operations teams.
Rob Brown
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Rob is a Cyber Director at NSB Cyber, specialising in crisis management readiness and response.
With more than 15 years of experience across consulting and law enforcement, he focuses on cyber crisis management, incident response, and resilience strategy.
Rob has led high-impact engagements with government, critical infrastructure, and enterprise organisations, helping them strengthen security posture, improve resilience, and respond decisively to cyber incidents.
Marina Nikolik
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Marina is a Senior Cyber Associate at NSB Cyber.
She has over 3 years experience in cybersecurity consulting across a range of government and private industries, with a focus on cyber Governance, Risk and Compliance (GRC), risk quantification, data trust and privacy, and internal audit.
Marina has collaborated and delivered a wide range of cybersecurity risk management and data protection and governance projects nationally, having worked in a leading global consultancy firm prior to joining the NSB Cyber team. She is also ISO27001 ISMS certified.
Dalan Coburn
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Dalan is a Senior Cyber Associate at NSB Cyber.
He specialises in DFIR and brings a broad skill set spanning detection and response engineering, automation, and threat adversarial emulation.
Dalan has supported Australian organisations in managing cyber incidents through incident response, digital forensics, and tailored recommendations to strengthen security posture.
Matt Delargy
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Matt is a Senior Cyber Associate at NSB Cyber.
He has over 5 years experience in cybersecurity consulting, specialising in Governance, Risk and Compliance (GRC) with a leading global consultancy firm prior to joining NSB Cyber.
Matt has delivered projects with clients across a range of industries, elevating their security position to industry standard certification. Matt is also AWS Cloud Practitioner Certified.
Alessio Barbera
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Alessio is a Senior Cyber Associate at NSB Cyber.
With over 7 years of experience in IT between management and consulting, Alessio has focused his career around Offensive Security and Ethical Hacking.
Before joining NSB Cyber, he worked with a leading global consultancy firm, where he honed his skills in identifying and exploiting vulnerabilities to enhance clients’ security posture. Alessio has successfully delivered multiple penetration testing projects for clients across diverse industries, helping them identify weaknesses in their systems and strengthen their defences against cyber threats.
Tai Tran
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Tai is a Senior Cyber Associate at NSB Cyber specialising in cyber strategy, governance, and organisational uplift.
With industry‑leading credentials including CISSP, CISM, and ISO27001 Lead Auditor, he brings deep expertise across security management, cloud security and defence. He has delivered cyber uplift across diverse industries (including corporate, government and critical infrastructure), advised executives on risk and presented to business communities on strengthening resilience against modern threats.
Backed by formal studies including a Graduate Certificate in Cyber Security, Tai combines technical capability with a strategic, people‑centred approach to help organisations build sustainable, long‑term cyber resilience.
Adrian Iannacito
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Adrian is a Cyber Associate at NSB Cyber.
He recently graduated with a Masters of Cyber Security Analysis and Intelligence at Macquarie University in November 2023 after completing his Bachelor of Security Studies in 2021.
Adrian recently completed an internship at a leading Australian boutique Cyber advisory firm prior to joining the team at NSB Cyber. He continues to develop his skills in the cyber resilience, digital forensics & incident response and cyber threat intelligence disciplines.
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Dimitri is a Cyber Associate at NSB Cyber, with a focus on Cyber Threat Intelligence.
Before joining NSB Cyber, he worked at an Australian cross-sectoral Intelligence Sharing and Analysis Centre (ISAC), honing his skills on threat intelligence, and reporting to multiple Critical Infrastructure organisations.
Dimitri has focused on developing context surrounding threats, particularly, exploited vulnerabilities, Australian foreign adversaries, and their tactics. This work has allowed him to disseminate actionable recommendations for organisations to strengthen their security posture.
Luke Ayoub
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Luke is a Cyber Associate at NSB Cyber with over 5 years experience in the cyber security field, specialising in Digital Forensics and Electronic Discovery.
Luke has worked across a range of clients, including ASX‑listed organisations, and has provided support to Big Six law firms on forensic data collection across a wide range of technologies including Email SaaS platforms, Windows, MacOS, and Mobile devices.
He also has proven experience in conducting forensic analysis for IP theft investigations, and assisting on forensic expert advisory work.
Zan Malik
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Zan is a Cyber Analyst at NSB Cyber with hands-on experience across key cyber security domains, including Governance, Risk & Compliance, Cyber Threat Intelligence, Security Assurance and Incident Response for Australian enterprise clients.
Zan has supported his clients in strengthening their cyber resilience by conducting cyber security assessments, internal auditing and providing actionable cyber insights to manage the evolving cyber threat landscape. His work focuses on helping businesses build robust security foundations based on industry best practice and standards to address emerging risks with confidence. With a passion for proactive defence and continuous improvement, Zan is committed to safeguarding businesses and contributing to a safer digital ecosystem.
Marc Gallagher
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Marc is a Cyber Analyst at NSB Cyber with 5 years of experience in cyber security, specialising in Digital Forensics and Incident Response (DFIR).
In his current role, he performs investigations into security incidents, conducts forensic analysis, and helps organisations recover from cyber threats.
Marc's previous experience includes threat detection and incident management, where he worked with cross-functional teams to enhance security resilience across IT and OT environments.
His comprehensive expertise in cyber security ensures effective risk mitigation and continuous improvement of security practices.
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Danielle is a Cyber Analyst at NSB Cyber with 5 years of experience in cyber security, specialising in Security Operations and Incident Response.
She has a strong track record of managing high-priority security incidents end-to-end, working closely with internal teams to identify vulnerabilities and implement effective remediation strategies. She has delivered clear and actionable post-incident reviews to key stakeholders, helping to strengthen overall cyber resilience.
Prior to joining NSB Cyber, Danielle played a key role in uplifting her previous team's capabilities in delivering training on internal tools and managing vendor relationships with security service providers.
In her current role, Danielle investigates security incidents, conducts forensic analysis, and supports organisations in recovering from cyber threats.
Frank Nguyen
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Frank is a Cyber Analyst at NSB Cyber with over 3 years of experience in cyber security consulting, specialising in Offensive Security. He has delivered successful engagements for clients around the world, identifying and exploiting internal and external vulnerabilities to help strengthen their defences. Frank also holds the Offensive Security Certified Professional Plus (OSCP+) certification.
Christian Gajic
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Christian is a Graduate Analyst at NSB Cyber and is currently studying a Bachelor of Computing Science at UTS. He has a strong interest in offensive security and ethical hacking, with a focus on identifying and understanding security weaknesses.
Through his time at NSB Cyber, Christian has gained valuable industry exposure, learning from experienced professionals and contributing to real-world projects.