Amazon appointed cybersecurity veteran Kevin Mandia to its board of directors, strengthening the technology giant’s security expertise at the board level.

Mandia is the founder and CEO of Armadin, Inc. and the co-founder and general partner of Ballistic Ventures. He also founded and previously served as the CEO of Mandiant, Inc.

Amazon said Kevin Mandia, the founder and former CEO of cybersecurity company Mandiant, is joining its board of directors.