Quite spontaneous I gave a small talk on the 3rd german DDI (DHCP/DNS/IPAM) user group which took place on June, 17th, 2021. (I was asked to do a talk just two days before the meeting.) It’s based on my blog post about accidental hostname disclosure through the certificate transparency log. To be honest, there’s not much more information in the slides than in my initial blog post. ;D

Continue reading DDIUGv3: Certificate Transparency Disclosure →