Ms. Stephanie Crowe Substantive roles First Assistant Director-General Cyber Engagement and StrategyAustralian Signals Directorateasd.assist@defence.gov.au First Assistant Director-General Cyber Security ResilienceAustralian Signals Directorate1300 292 371asd.assist@defence.gov.au Acting roles Head of the Australian Cyber Security Centre Last updated: 31 October 2022