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Writer's pictureMichael Budd

The Risks of Publicly Available LLMs: AI Data Security Best Practices




In the take-no-prisoners keyboard race that is artificial intelligence (AI), Large Language Models (LLMs) like ChatGPT have become integral to businesses seeking to leverage AI for growth and efficiency. However, with great power comes great responsibility, particularly regarding data security. As AI continues to permeate our lives, understanding and implementing best practices in AI data security is crucial, especially when dealing with publicly available LLMs and GPTs/apps. There are risks lurking behind that glorious facade; this is the first of three posts in our series on avoiding the pitfalls.

The Risks of Publicly Available Apps and LLMs


Publicly available apps, GPTs and LLMs, while offering massive benefit n terms of accessibility and functionality, come with inherent (and often unseen) risks. The primary concern is data privacy. When you input data into a public LLM, there's a possibility that the data could be stored, analyzed, and potentially accessed by unauthorized parties. This risk is particularly acute for sensitive information, such as personal data, proprietary business information, or intellectual property. Take note, patent attorneys.


Additional attention is due when considering the lack of control over a model's training and updating processes. Public LLMs are often trained on vast datasets from various sources, some of which might be unreliable or biased. This can lead to issues with the accuracy and reliability of the outputs. Additionally, without control over the model, businesses are at the mercy of the provider for updates and improvements, which might not always align with their specific needs.


Best Practices for AI Data Security


We'll delve deeper into this list in future posts, but for now, here's a cheat sheet on AI security best practices worth your attention. Here are some key strategies:


  1. Data Encryption: It is fairly straightforward to enhance the security of sensitive data by employing robust encryption methods before inputing it into any AI system. Encryption transforms the data into a code, which can only be deciphered with a specific key, ensuring that even if the data is intercepted or accessed by unauthorized entities, it remains unreadable and secure. This is an important step in safeguarding sensitive information, particularly when dealing with personal or confidential business data.

  2. Access Controls: Establish and maintain stringent access controls for your AI systems. This involves setting up a comprehensive system of permissions and authentications to ensure that only authorized personnel have the ability to interact with your AI systems. By doing so, you significantly reduce the risk of accidental data leaks or malicious data breaches. This includes using strong passwords, multi-factor authentication, and regularly updating access privileges as roles within your organization change.

  3. Regular Audits: Implementing a routine to conduct regular security audits on your AI systems will ensure your approach to security keeps up with insane pace of development in the space. These audits should be comprehensive, examining both the software and hardware components for any potential vulnerabilities. By identifying and addressing these issues promptly, you can prevent exploitations and maintain the integrity of your AI systems. Regular audits also help in ensuring compliance with data protection regulations and standards.

  4. Data Anonymization: Whenever feasible, anonymize the data used in AI systems. This process involves stripping away personally identifiable information (PII) from the data sets, significantly reducing privacy concerns and the risk of identity theft. Anonymization makes it difficult to trace data back to an individual, providing an additional layer of security for sensitive information.

  5. Stay Informed: Keep yourself and your team informed about the latest developments in AI and data security. This includes understanding the evolving capabilities, strengths, and limitations of the AI models you are using, as well as staying updated on new threats and security practices. Being informed enables you to make better decisions about deploying AI technologies and safeguards your systems against emerging vulnerabilities.

  6. Vendor Assessment: If you are utilizing third-party AI solutions, it's crucial to conduct thorough assessments of these vendors to ensure they adhere to your organization's data security standards. Evaluate their security protocols, compliance with data protection laws, and their data breach track record. Establishing a vendor assessment process helps in mitigating risks associated with external AI solutions and ensures alignment with your data security objectives.

  7. Develop an AI Policy: Create a comprehensive AI policy for your team. This policy should outline the ethical use of AI, data handling procedures, security measures, and compliance with legal standards. It should also include guidelines for data collection, storage, and processing, ensuring that all AI-related activities are conducted responsibly and transparently. A well-defined AI policy not only protects your data but also builds trust with your stakeholders by demonstrating your commitment to ethical AI practices.


Ultimate Security: Private, Proprietary Apps and LLMs


It's difficult to overstate the importance of data security and the unique challenges posed by publicly available LLMs. For organizations taking the adoption and scaling of AI technology seriously, the development of private, proprietary apps and LLMs is the most secure (and productive) option. Custom AI solutions provide the same benefits as popular systems like ChatGPT but with enhanced security and control.


Customization for Specific Needs: Proprietary apps and LLMs are tailored to a business's specific requirements. This means you get a model that aligns perfectly with your operational needs and data security standards.


Enhanced Data Privacy: With a private app or LLM, your data stays within your control. There's no risk of sensitive information being stored or analyzed by external entities. This is particularly crucial for businesses handling confidential data or operating in highly regulated industries.


Bias Mitigation: Since you control the training process, you'e able to ensure that the data used is unbiased and relevant to your business. This leads to more accurate and reliable outputs.


Ongoing Support and Updates: An internal team or external provider should be eager to provide continuous support and updates for proprietary apps and LLMs, ensuring it evolves with your business and the broader AI landscape.


Seamless Integration: Proprietary apps and LLMs should be designed for seamless integration into your existing systems, ensuring a smooth transition and minimal disruption to your operations.


The Takeaway:


While publicly available LLMs like ChatGPT offer numerous benefits, they also pose significant data security risks. By implementing best practices in AI data security and considering the development of private, proprietary apps and LLMs, businesses can mitigate these risks without sacrificing the advantages of AI. If you're looking for support or more information on security best practices or the deployment of a proprietary AI tech, we're always up for a chat.


In the next two posts in this series, we'll dive into the specifics of our concerns over the disclosure of personal information and an examination of the ChatGPT privacy policy.

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