Secure your LLM choice against emerging cyber risks

Large language models (LLMs) are rapidly becoming a cornerstone in enterprises, driving digital transformation and boosting productivity. Yet, their adoption raises critical challenges around security, compliance, and data sovereignty. 

By 2025, over 90% of organizations will experiment with GenAI use cases, but only 5% will feel truly cyber-ready. LLMs introduce new risk vectors: prompt injections, dataset poisoning, contextual data leaks, and unpredictable behavior. 

"Choosing an LLM is no longer just a technical decision—it’s a strategic move that directly impacts the security and resilience of your organization."  Pierrick Conord, AI Cybersecurity Director, Sopra Steria 

In this rapidly evolving landscape, CIOs and CISOs must adopt a structured approach: 

  • Assess model control and transparency (proprietary vs. open source) 
  • Secure integration architectures (RAG, APIs, autonomous agents) 
  • Establish ongoing governance over data, prompts, and usage 
  • Anticipate AI and data protection regulatory changes 

In this white paper, Sopra Steria explores emerging threats, decodes the safest architectures, and shares key recommendations for adopting LLMs in a controlled and sovereign manner. 

Dowload the white paper: