Description

EP-9 #CyberKriya Podcast –"The Infrastructure Guardian" - Julian Petersohn

Keywords: cyber security, SAP, infrastructure security, cloud security, BTP, Cloud Foundry, shared responsibility, firewalls, collaboration, cybersecurity best practices

Summary:

In this episode, Gaurav Singh interviews Julian Petersohn, a principal systems engineer at Fortinet, focusing on the intersection of infrastructure security and SAP applications. They discuss the challenges of securing SAP in the cloud era, the importance of collaboration between cybersecurity and infrastructure teams, and the role of cloud connectors and firewalls in maintaining security. Julian shares insights from his personal journey in cybersecurity and emphasizes the need for a shared responsibility model in securing SAP environments.

Key Takeaways:

• Infrastructure is the base layer for all applications.
• SAP security often focuses on roles and GRC, neglecting infrastructure.
• Cloud connectors are crucial for secure connectivity in SAP environments.
• Firewalls should be layered: web application firewalls for HTTP traffic and network firewalls for general traffic.
• Collaboration between cybersecurity and infrastructure teams is essential for effective security.
• BTP and Cloud Foundry present unique security challenges that require attention.
• Security is a shared responsibility across teams, not just IT.
• Understanding the architecture of SAP systems is vital for security professionals.
• Continuous learning and adaptation are necessary in the evolving cybersecurity landscape.
• Passion for the field drives success and innovation in cybersecurity.

Chapters:

00:00 Introduction to Cyber Security and SAP Ecosystem

01:48 The Importance of Infrastructure Security in SAP

04:45 Navigating the RISE Transformation Journey

09:10 Understanding Cloud Connectors and BTP

12:55 Firewalls and Security Measures in SAP

22:07 Exploring BTP and Application Security

23:46 Understanding Cloud Foundry and KEMA

26:00 The Evolution of Cloud Foundry

27:23 BTP Security Challenges

30:29 Collaboration Between SAP and Cybersecurity

32:50 Building Bridges: SAP and Cybersecurity Teams

37:32 Julian's Journey: From Basis to Security Expert

43:27 Final Thoughts on Teamwork and Security

Disclaimer:

The views and opinions expressed in this podcast are those of the host and guests and do not necessarily reflect the official policy or position of any organization, employer, or company they are affiliated with. This podcast is intended for informational and educational purposes only. It does not constitute professional, legal, or cybersecurity advice. References to specific companies, products, or technologies are made solely for discussion and illustration purposes — no endorsement or criticism is implied.Listeners are encouraged to consult their own security, legal, or compliance teams before acting on any information shared in this podcast.