Senior Official ISC2 Authorised Instructor for CISSP, CCSP, CSSLP and SSCP
Fabio Cerullo, CISSP, CCSP, CSSLP, SSCP, is the Managing Director of Cycubix Ltd., where he leads cybersecurity consulting, compliance programs and professional training services for organisations across a wide range of industries. His work spans secure engineering, cloud security and guidance on major regulatory and certification requirements including ISO 27001, SOC2, FedRAMP, NIS2, PCI and GDPR.
He also serves as an ISC2 Senior Authorised Instructor, delivering advanced courses that help security and engineering teams build practical skills in cloud security, software security and information risk management. His cloud expertise is reinforced by his AWS Certified Solutions Architect and AWS Security Specialty certifications and hands-on experience advising organisations on secure architecture and cloud-native security practices.
He is an active contributor to the OWASP Foundation, regularly providing training, speaking at industry events and supporting community initiatives focused on modern application security. He volunteers as Google Summer of Code administrator, mentoring new students into the cybersecurity field and guiding them through their first contributions to open source security projects.
Originally from Argentina and now based in Ireland, he holds a master’s degree in computer engineering. His interests include emerging technologies, with a particular focus on AI risks and secure AI engineering. Outside of his professional work he enjoys spending time with his family, running outdoors, and actively supporting initiatives that aim to make high-quality cyber-security education accessible to a broader audience.
