Search for person "Jan Henrik"

DNSSEC, DMARC, DKIM  und SPF im Einsatz
39 min

DNSSEC, DMARC, DKIM und SPF im Einsatz

Sinnvolle Ergänzungen für SMTP-Server

D.R.Y. Don't repeat yourself
41 min

D.R.Y. Don't repeat yourself

Refactoring Code with just one simple Design Pattern

Failure modes of digital radios
23 min

Failure modes of digital radios

World radio spectrum domination through silicon control