PTS2025

Yves Rütschlé (Security architect, Airbus Protect)

After studying electronics and computer architecture, Yves spent a decade developing embedded software, first in a small business, then at Airbus. He then moved on to the Airbus A350 design office to work on its security. There, he practiced supplier management, systems engineering, and security requirements for systems with critical, safety-related impacts. Since then he has worked on various topics related to security, from governance to formal proofs of security properties, in several industrial domains such as aeronautics, railway and automotive.
In his free time, he develops his side-project sslh, which helps evading firewalls, hiding network services, and performs various network plumbing tasks.


Sessions

07-03
11:40
20min
RootAsRole: Simplifying Linux Privileges and Fortifying Ansible Deployments
Yves Rütschlé (Security architect, Airbus Protect), Eddie Billoir

This presentation introduces RootAsRole; an alternative to sudo/su commands that applies more finely the principle of least privilege, dives into security issues with Ansible and how RootAsRole helps to deal with.

System Audit & Hardening
Amphitheater 122