halborn
Steven Walbroehl
Steven is Chief Security Officer and cofounder of Halborn, a cybersecurity organization specializing in blockchain companies. He is course author of SANS SEC554: Blockchain and Smart Contract Security and co-author of SEC556: IoT Penetration Testing.
Miami
Start a chat
Your conversation will be end-to-end encrypted.

Following (1)

kumavis
kumavis

Followers (1)

kumavis
kumavis

Browse others (15)

mrprotocol
Mr-Protocol
denisoliveira
Denis Oliveira
whaleord
Wallas Masemos
thireus
Thireus
adrianof
Adriano Rodrigues Ferreira
dstockto
David Stockton
argyrisn2g
Argyris Vartholomaios N2G
olafmagnus
Ólafur Magnússon
ronanquarmby
Ronan Quarmby
nick8ch
nick8ch