Heise devSec 2026 Highlights Secure Software and AI in Marburg

The heise devSec 2026 is set to take place in Marburg on September 22 and 23, marking the tenth edition of this German conference dedicated to secure software development. With the motto "Secure Software Begins Before the First Line of Code," this year's event promises to delve into pressing topics such as the secure software supply chain and the security implications of agentic AI in software development.

Key Topics and Sessions

The conference will feature a comprehensive program of 36 talks that cater to IT professionals keen on tackling security challenges in software development. Key topics include:

• Securing MCP and RAG: Addressing how AI agents access company data.
• Sandboxing Technologies: Evaluating the foundations of secure environments.
• Supply Chain Attacks: Insights into pipeline vulnerabilities.
• Secure by Design: Applying open-source approaches to cloud-native environments.
• Cyber Resilience Act and Legacy Code: Understanding technical debt as a liability risk.

Additionally, legal responsibilities in vibe coding and effective API defense strategies will be discussed, alongside the technical challenges of post-quantum cryptography migration.

Workshops and Pricing

On September 21, two workshops will precede the main conference: "Secure Build Pipelines Hands-On" and "Security Meets AI: Developing Secure Software with AI Agents Along the SDLC," each priced at €649. The conference tickets are available at an early bird rate of €1,149 (excluding VAT) until August 3, with discounts for group registrations.

Context: European Software Security Landscape

In Europe, the focus on software security has intensified, driven by increased regulatory scrutiny and a growing awareness of cyber threats. Events like heise devSec play a crucial role in fostering collaboration and knowledge sharing among European IT professionals, aligning with initiatives like the Cyber Resilience Act.

What This Means for You

For developers and IT professionals, attending heise devSec 2026 could be a pivotal step in bolstering your understanding of secure software practices and AI's role in security. If you're involved in managing software supply chains or integrating AI into your development processes, this conference offers valuable insights and networking opportunities.

What's Still Unclear

While the conference agenda is packed, questions remain about how these discussions will translate into actionable strategies for companies. The effectiveness of proposed solutions in real-world applications will be a critical point of evaluation.

Why This Matters

"Heise devSec 2026 Pivots to AI and Security Insights for Developers" — With AI increasingly interwoven into software development, understanding its security implications is crucial. This conference provides a platform for European professionals to address these challenges head-on, ensuring the development of robust, secure software systems.