21 - 25 May 2018

28 & 29 May 2018


Greg Griessel

Greg Griessel

Consulting systems engineer, security solutions, Cisco Southern Africa

Greg Griessel Consulting Systems Engineer, Security Solutions, Cisco Southern Africa Greg Griessel is a Consulting Systems Engineer with Cisco Southern Africa specialising in Security. He has over 20 years' experience in IT Security working with Enterprise accounts, 12 of which have been with Cisco. Prior to Cisco, Greg worked at various ICT suppliers and vendors looking after Sales Engineering, and Network Support. He has a National Diploma in Electrical Engineering from Technikon Witwatersrand and he is a globally Certified Information Systems Security Professional (CISSP). Greg enjoys building electronical components that contribute to tech innovations. He is married with two kids.


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