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)

smrsh
SemraSh
darkouz
Robin
paul_isignthis
Paul Russell
marianhur
Marian
gleber
Gleb Peregud
anthonypeer
Anthony Peer
northeurose
Kristina Niitenberg
danielleferreira
Danielle Saturnino
jayone
Jesper Högström
hibbardrj
Rod