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

igalg

zinkwazi
Greg Lawler

sazz
Felipe Garcia

shtsever

eta
Roberta Bonzano

gogov
gogoviri onimise

0x4h4x
0x4h4x

clurect

nsundararajan
Nathan Sundararajan

thisislamer
Lamer

scheung

fszczepa
Florence Szczepaniak

eminegun

beloved_serene
Amy Russell

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.