As organizations increasingly integrate generative AI (GenAI) models and large language models (LLMs) into their digital systems, they face heightened risks. The risks most often at the top of a security team’s list are those associated with data exfiltration—unauthorized transfer of data from within an organization to an external destination. Understanding and mitigating these risks are critical tasks for cybersecurity decision-makers to ensure their organization’s sensitive information and system integrity remain secure.
Data exfiltration poses a significant threat to organizations utilizing GenAI and LLMs. These sophisticated models often handle vast amounts of sensitive data, making them attractive targets for cybercriminals and the consequences of an attack can be severe, ranging from financial losses and reputational damage to legal liabilities and regulatory penalties. High-profile incidents, such as data breaches at major tech companies, highlight the critical need for robust security measures.
The routes for exfiltration incidents include internal and external human or systematic threats, as well as threats and vulnerabilities within the supply chain, such as:
- Insider Threats: Employees with access to sensitive data can intentionally or unintentionally cause data breaches. Insider threats are particularly challenging to mitigate due to the trusted nature of the individuals involved.
- External Threats: Cyberattacks targeting AI infrastructure are becoming increasingly sophisticated. Attackers may exploit vulnerabilities in AI models, software, or hardware to gain unauthorized access to data.
- Supply Chain Vulnerabilities: Risks from third-party vendors and partners can introduce weaknesses in the security of AI systems. Ensuring the security of the entire supply chain is essential to prevent data exfiltration.
Strategies that can be effective in combating data exfiltration incidents include:
- Access Control and Authentication: Implementing robust access controls and multi-factor authentication (MFA) is crucial for managing who can access AI systems and data. Policy-based access controls (PBAC) ensure that employees have only the necessary permissions required for their roles, reducing the risk of unauthorized access.
- Monitoring and Anomaly Detection: Continuous monitoring of AI systems for unusual activity is essential. Leveraging AI and machine learning for real-time anomaly detection can help identify and respond to potential data exfiltration attempts before they cause significant harm.
- Regular Audits and Penetration Testing: Conducting regular security audits helps identify vulnerabilities within AI systems. Penetration testing, in which ethical hackers attempt to breach a system, provides valuable insights into potential weaknesses and areas for improvement.
- Supply Chain Security: Assessing and mitigating risks from third-party vendors is crucial for maintaining the security of AI systems. Organizations should implement security measures throughout the supply chain, including rigorously vetting vendors and continually monitoring their security practices.
- Employee Training and Awareness: Cybersecurity training for employees is essential to create a culture of security awareness. Educating staff about the risks of data exfiltration and best practices for preventing it can significantly reduce the likelihood of insider threats and human error.
Our security platform for GenAI addresses the challenges and embraces these strategies to enable organizations to harness the power of GenAI while maintaining the highest standards of security. CalypsoAI’s model-agnostic “weightless” trust layer resides between your organization’s digital infrastructure and your models to provide 360° protection without introducing latency.
A broad set of customizable scanners review every prompt to ensure that private information does not leave the system and malicious content, for example, embedded code or links, does not enter. PBAC can be applied to individuals, teams, and the models, so only personnel who need access to a model have it.
Because it is external to the system, our solution affords security teams full observability into every AI tool in use, enabling real-time detection of anomalous activity that could indicate a threat or attack. Every interaction with every model and every administrator interaction with the CalypsoAI platform is tracked for review and auditing, providing detailed insights about user behavior and model usage.
The key to successfully striking the right balance between data security, model performance, and operational functionality lies in selecting the right tools. Adding CalypsoAI to your organization’s AI security apparatus ensures your GenAI deployments are and remain transparent, secure, and stable.
If you will be attending the BlackHat conference in Las Vegas August 6-8, please be sure to click here to schedule a demonstration of our security platform to see how it can transform your organization’s security profile.
