CONTACT

WE LOOK FORWARD TO MEETING YOU

THE RIGHT CONTACT FOR YOUR REQUESTS

Do you have questions? Don’t hesitate to contact us. You can reach us by phone from Monday to Friday between 8 am and 5 pm.

Phone: +49 6102 8631-0
Email: contact@usd.de

Contact us

SECURITY CONSULTING



Felix Schmidt
usd Team Lead Sales,
Teamlead Sales

Phone: +49 6102 8631-190
Email: sales@usd.de
PGP Key or S/MIME
Contact form

PCI SECURITY SERVICES



Anna-Magdalena Kohl
usd Team Lead Sales,
PCI Professional

Phone: +49 6102 8631-190
Email: sales@usd.de
PGP Key or S/MIME
Contact form

SECURITY ANALYSIS & PENTESTS


Daniel Heyne
usd Team Lead Sales, Security Consultant Pentest, OSCP, OSCE

Phone: +49 6102 8631-190
Email: sales@usd.de
PGP Key or S/MIME
Contact form

 

APPLICATIONS

Katja Schumacher

Phone: +49 6102 8631-500
Email: application@usd.de
PGP Key

APPLICATIONS

Sabine Handoko

Phone: +49 6102 8631-500
Email: application@usd.de
PGP Key

APPLICATIONS

Franziska Aulbach

Phone: +49 6102 8631-500
Email: application@usd.de
PGP Key

 

CST ACADEMY

& usd EVENTS

Mareike Gass

Phone: +49 6102 8631-550
Email: academy@usd.de

 
 


HEAD OFFICE

Frankfurter Str. 233
Forum C1, 2. Floor
63263 Neu-Isenburg
Germany
Directions


COLOGNE

Siegburger Str. 229
50679 Cologne
Germany
Directions


MUNICH

c/o Nutrion
Rosa-Bavarese-Str. 3
80639 Munich
Germany
Directions


usd HeroLab

Frankfurter Str. 233
Forum C1, 2. Floor
63263 Neu-Isenburg
Germany
Directions


CST ACADEMY

Frankfurter Str. 233
Forum C4, 4. Floor
63263 Neu-Isenburg
Germany
Directions

 

YOU DISCOVERED A VULNERABILITY OR A BUG?

We appreciate your input, because we’re not perfect either. Please contact us at usd-ISO@usd.de. To send us an encrypted e-mail, please download our SMIME Certificate as a zip file.