Research and community.
Published work covers AI application security, cloud attack paths and endpoint controls. Kym also founded SecTalks Darwin, a community forum for security practitioners to share practical knowledge.
View researchAbout
Independent security work, delivered directly.
Spearlink Cyber provides security testing and assurance for applications, cloud environments and AI-connected systems.
Principal consultant
Kym Jagdmann
Kym leads every assessment and remains directly accountable from initial context through testing, remediation and retesting. His work spans complex applications, APIs, cloud and infrastructure across financial services, healthcare, energy, aviation and state and federal government.
He combines hands-on security testing with independent vulnerability research and the development of Spearlink's assessment platform. His research has repeatedly placed him among Bugcrowd's top 10 researchers in Australia and within the platform's global top 400.
Strategic advisor
Joshua Horin
Alongside his role as Senior Enterprise Sales Engineer at Bugcrowd, Joshua advises Spearlink on enterprise strategy, partnerships and commercial growth. His background spans federal government, technical security and enterprise solution design, including offensive security programs for organisations from high-growth companies to the Fortune 500.
At Spearlink, his technical fluency and commercial judgement shape how we position our services, build partnerships and engage enterprise clients.
Professional context.
Assessment experience includes work in ACSC-aligned environments and ISO 27001 implementation, alongside direct collaboration with product and engineering teams.
Planning an assessment?