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    Artificial IntelligenceDecember 14, 202510 min read

    Generative AI in Business: Security Risks You're Ignoring

    ChatGPT, Copilot, Midjourney... Generative AI is taking over businesses. But do you really know the risks? Data leaks, prompt injection, shadow AI...

    AT

    Alexandre Tavares

    Founder & Cybersecurity Expert

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    Generative AI: revolution or time bomb?

    In 2025, 78% of companies use some form of generative AI. But only 23% have implemented a dedicated security policy. This gap creates major risks.

    The 5 main risks

    1. Sensitive data leaks

    The problem: Your employees share confidential data with ChatGPT, Copilot, or other AI tools without realizing the implications.

    Real cases:

    • Samsung: engineers shared proprietary source code
    • American lawyer: use of legal cases invented by ChatGPT
    • Companies: sharing customer, financial, strategic data

    Data at risk:

    • Source code and intellectual property
    • Customer data (GDPR)
    • Financial information
    • Confidential business strategies

    2. Prompt Injection

    The problem: Applications integrating LLMs are vulnerable to a new class of attacks.

    3. Shadow AI

    The problem: Employees use unapproved AI tools, creating security blind spots.

    Statistics:

    • 65% of employees use AI tools not approved by IT
    • 40% share sensitive data with them
    • 90% of companies don't have complete visibility on AI usage

    4. Hallucinations and misinformation

    The problem: LLMs generate false content with apparent confidence.

    5. AI Supply Chain

    The problem: Your suppliers use AI on your data.

    The OWASP LLM Top 10 Framework

    OWASP published a Top 10 dedicated to LLM applications covering prompt injection, insecure output handling, training data poisoning, and more.

    How to secure AI in business?

    1. Governance

    • Approved AI tools list
    • Authorized data types
    • Validation process
    • Clearly defined responsibilities

    2. Technical controls

    • DLP on AI access
    • Network traffic analysis
    • AI-adapted CASB solutions

    3. Secure architecture

    Gateway, filtering, logging, and alerting.

    Conclusion

    Generative AI offers immense opportunities but requires a proactive security approach. Companies that anticipate these risks today will avoid costly incidents tomorrow.

    Need an AI security audit? RedSentinel offers assessments based on the OWASP LLM Top 10 framework.

    #IA#LLM#ChatGPT#OWASP#Sécurité

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