Vlatko Kosturjak
Vlatko Kosturjak is Chief Technology Officer (CTO) at Diverto where he helps clients to reach desired security level(s). He likes to break and build depending on the mood and time of day(night). Beside security, his passion is open and free software, so he contributed code to various free security software. He was president of Croatian Linux User Group (HULK) for more than 8 years in the past.