Email Flow: Take Back Control of Your Infrastructure
From SMTP complexity to a controlled, sovereign, and resilient email architecture.
Secure communication, control over incoming and outgoing traffic, service continuity, and deliverability: discover how to simplify and secure your email infrastructure, from corporate email to critical transactional communications.The Challenges: Your email flows are a critical part of your infrastructure
Sovereignty
Understanding where data flows, who operates the services, and what technological dependencies shape the email architecture.
Resilience
Anticipate incidents, minimize points of failure, and ensure the continuity of critical communications.
Flow Management
Simplify SMTP architectures and better control incoming, outgoing, and transactional traffic.
On the agenda: 30 minutes to rethink your email architecture
A pragmatic approach, covering everything from operational challenges to architecture, with examples tailored to the defense and industrial sectors.
1. Why Take Back Control of Your Email Flow? (3 min)
- Email communication has become critical to operations.
- Technological dependencies, proliferating infrastructure, and the risk of service disruptions.
- The three key challenges: sovereignty, resilience, and operational control.
2. Email Workflows: A Critical Link That Is Often Underestimated (7 min)
- Why securing email alone isn’t enough.
- Inbound, outbound, and transactional email flows: different needs, common requirements.
- Risks associated with SMTP complexity, external dependencies, and single points of failure.
3. Architecture Demonstration: A Controlled, Sovereign, and Resilient Email Infrastructure (12 min)
- Securing Communication: Protection of Incoming and Outgoing Traffic, Message Filtering and Authentication.
- Simplifying the SMTP architecture: centralizing traffic, relays, and custom routing rules.
- Enhancing resilience: error handling, queues, flow continuity, and reduction of points of failure.
- Ensuring sovereignty: data localization, infrastructure operation, and technological dependencies.
- Retarus Email Security and Transactional Email Architecture based on a target diagram.
4. Use Case: When Email Workflows Become Critical (5 min)
- Securing communications with suppliers, partners, and customers.
- Ensuring the reliability of application-based emails from ERP systems, MES, business tools, and alert systems.
- Centralizing email flows from multiple entities or sites.
- Constraints specific to industrial and sensitive environments.
5. Q&A and Conclusion (3 min)
- Questions from participants and summary of key points.
- Proposal for a technical discussion focused on the participants’ architecture.
Reserve your spot—availability is limited.
Your Speakers
Adrien Vandy
Chief Technical Officer, Retarus France
Presents the architecture, integration principles, and technical mechanisms for securing and managing email traffic.
Henri Malartic
Account Executive, Defense & Industries, Retarus France
Puts the operational and strategic challenges facing defense and industrial organizations into perspective.