jullrich (Johannes B. Ullrich)

jullrich

Johannes B. Ullrich

Dean of Research, SANS Technology Institute CTO, SANS Internet Storm Center Founder DShield.org

Jacksonville, FL

Chat with jullrichStart a chat
Your conversation will be end-to-end encrypted.

3 devices

C7596EC5976E8833

Chat with jullrichStart a chat
Your conversation will be end-to-end encrypted.

	j0n427
	scfringe Scott Fringer

jadwis

soph4future
Soph

santricity
Tomek

acoustonaut
Rupert Poole

mpggamez

jimserah9
Jim Serah

decky

biser
Biser Dimitrov

benson_pro
Benson ProServices LLC

louis_truesec
Louis Ryu

jfrederickson
Jonathan Frederickson

stickwithjosh
Joshua Blount

pnwredblue
Kari Edwards

Keybase comes with everything you need to manage your identity, create secure chats, and share files privately. It's free.

It's fun too.

Over 100,000 people have joined Keybase so far to prove their identities, and it's growing rapidly.