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)

uhose2
Jose A. Reyes
zillo
Christopher Zilliken
charlesvasseu
Marcel Stepien
d2
Devon
taylorsuk
Simon
su12345678
Sumant Choudhury
stilkov
Stefan Tilkov
nabramovitz
Norman Abramovitz
kredd
Al Suleymanov