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

littlemadhatter
You,n't

pyrotechnick

riyadi86

cvearnie11

aworkingbear

brunomueller

florency

afacchibd
Athos Facchi

keeganmccoll

falkos

calcite_rox

senkosan

rentziass
Francesco Renzi

roboticsea
Rob Carlsen

yuxel
Yuksel

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.