SecParis Meetup

Keeping your secrets (in a) safe

Presented by Dimitri Merejkowsky, the February 23, 2017 at 20:45.


At, we take security seriously.

We have a safe in our office to keep our secrets like signature private certificates, SSH keys and the like.

In this talk, we’ll explain why the safe is mostly always opened during office hours. (Spoiler: it has to do with the fact that we are humans)


Dimitri Merejkowsky is a Scrum Master at Tanker, a seamless end-to-end crypto solution for securing Dropbox files.

He also takes care of the buildfarm, developer tools and deployment scripts.

His weapons of choice include: Neovim, Python3, TDD, and a lot of post-its.