Artificial intelligence (AI) has become a virtually ubiquitous tool in companies: according to the Security Report Iberia 2025, between 97% and 99% of organisations already use AI-based tools for various functions.
However, this rapid deployment brings with it significant security and regulatory compliance risks, especially when there are no adequate controls over how these technologies are used.
Key risks for data protection
The misuse of AI can trigger situations that put sensitive company and customer information at risk:
Leaks of confidential information: employees may enter sensitive data, such as contracts, strategies or source code, into public AI platforms without privacy guarantees.
Use of non-corporate tools: personal accounts or free versions lack security controls and traceability, increasing data exposure.
Automated processes without supervision: the automatic generation of reports or decisions without human review may lead to errors, bias or unwanted disclosure.
Insecure prompts: queries containing critical information, such as keys or internal paths, may become vectors for data exposure.
In addition, outsourcing data processing to AI services without controlled enterprise versions may be considered a loss of control over information, making it more difficult to comply with regulations such as the GDPR, DORA or NIS2.
Legal and reputational consequences
This is not just a technical issue: the misuse of AI may result in legal and ethical breaches, especially if customer data is used without explicit consent. These situations may lead to multimillion-euro fines or even liability before regulatory authorities and third parties. In serious cases, and in the absence of internal controls, companies could face criminal consequences.
Best practices to protect data
To mitigate these risks, experts recommend:
- Establishing clear policies on the use of AI in the workplace.
- Implementing cybersecurity solutions that include specific AI monitoring.
- Training employees in best practices and in the risks associated with the use of AI.
- Using enterprise versions of AI tools that comply with privacy and security standards.
The role of DATAX
At DATAX, as data protection experts, we help companies comply with the regulations governing the use of artificial intelligence in their business activities. We provide advice on identifying risks, implementing appropriate security measures and using these technologies responsibly and lawfully, while minimising legal and reputational impacts.
Conclusion: Artificial intelligence is a powerful ally for innovation, but only when it is managed with judgment, prevention and compliance. Integrating data protection from the outset is key to turning AI into an opportunity rather than a threat.
