Name: Alastair MacGibbon
Continent: Oceania
Country: Australia
Company: Australian Cyber Security Centre
Position: Cyber Security Chief
Reason: Resigned
Announcement Date: May 03, 2019, 10:00pm
Resignation Date: May 03, 2019, 10:00pm
Source 1: https://www.canberratimes.com.au/story/6105775/cyber-security-chief-macgibbon-resigns/?cs=14231