Peter Gigengack
Peter is a seasoned cyber security and ICT professional with more than 20 years’ experience operating at the sharp edge of complex technology environments. He thrives under constraint, delivering impact where budgets are tight, resources are limited and outcomes matter.
Peter is a Director Cyber Security, responsible for leading large‑scale cyber security capability and uplift across the Western Australian public sector. Peter is widely known for his dedication to mentoring and developing the next generation of cyber professionals, combining real‑world experience with practical guidance that builds confidence and capability. He is a long‑standing contributor to the cyber community, particularly through the Australian Women in Security Network (AWSN), where he actively supports, mentors and advocates for others.
Peter was recognised as the AISA Mentor of the Year in 2025, reflecting his lasting impact on individuals, teams and the broader profession.
Running security programs on the smell of an oily rag
Breaches often exploit small, preventable gaps created by limited capacity and unrealistic coverage expectations, not more advanced adversaries.
Engineering our way out of tool fatigue, together
GRC engineering applies automation and systems thinking to cut through tool sprawl, building workflows that continuously validate real security risk.
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