About us

Responders.NU breaks with all traditional Incident Response companies by focusing solely on Incident Response. We were founded to take Incident Response to the next level. Our vision is that Incident Response is a highly specialized field that requires extreme focus. We have also seen in practice that there is still a lot of room for improvement in terms of efficiency and throughput times. Because incidents cannot be planned, many traditional companies choose to offer additional services. In our view, this makes these parties less independent and less focused. Call us crazy, but we think that Incident Response is possible as a business model, precisely by putting all the focus on it.

Courses and certifications

Responders.NU believes the importance to certifications for our field. Every employee is at least trained on the basis of SANS.

Giac Certified Forensic Analyst


Een GCFA analyst is instaat om forensische analyse uit te voeren op elke type besturingssystemen om malafide activiteit te identificeren.

GIAC Enterprise-Class Incident Response & Threat Hunting

Focus op incidenten waarbij de aanvaller op veel systemen actief is geweest. Hierbij stappen we af van de traditionele aanpak.

GIAC Certified Incident Handler (GCIH)


Als Certified Incident Handler zijn wij instaat een incident te managen.