Johanna Ullrich at DBT#1 “IT-Security”
Johanna Ullrich joined DBT´s first event of the year dealing with IT-Security.
![](https://www.sba-research.org/wp-content/uploads/2018/01/DBT1-300x200.jpg)
In conversation with other experts she made interconnection of physical and automation systems as well possible consequences a subject of discussion.