AUSTIN, Texas – January 9, 2024 – HiddenLayer today announced its participation in the Microsoft Security Copilot Partner Private Preview. HiddenLayer was selected based on their proven experience with Microsoft Security technologies, willingness to explore and provide feedback on cutting edge functionality, and close relationship with Microsoft. 

“AI is one of the defining technologies of our time and has the potential to drive meaningful, step-change progress in cybersecurity,” said Ann Johnson, Corporate Vice President, Microsoft Security Business Development. “Security is a team sport, and we are pleased to work alongside our Security Copilot partner ecosystem to deliver customers solutions that enhance cyber defenses and make the promise of AI real.” 

HiddenLayer is working with Microsoft product teams to help shape Security Copilot product development in several ways, including validation and refinement of new and upcoming scenarios, providing feedback on product development and operations to be incorporated into future product releases, and validation and feedback of APIs to assist with Security Copilot extensibility. 

“Microsoft has long been a champion of cybersecurity and AI, and HiddenLayer shares a common commitment to securing AI and machine learning models through the application of traditional cybersecurity techniques,” said Abigail Maines, Chief Revenue Officer, HiddenLayer. “Our participation in the Security Copilot’s capabilities will bolster the protection of enterprises’ most important technology, and give us the opportunity to influence and shape product development throughout the space.”

Security Copilot is the first AI-powered security product that enables security professionals to respond to threats quickly, process signals at machine speed, and assess risk exposure in minutes. It combines an advanced large language model (LLM) with a security-specific model that is informed by Microsoft’s unique global threat intelligence and more than 65 trillion daily signals.

About HiddenLayer:

HiddenLayer, a Gartner-recognized AI Application Security company, helps enterprises safeguard the machine learning models behind their most important products with a comprehensive security platform. Only HiddenLayer offers turnkey security for AI that does not add unnecessary complexity to models and does not require access to raw data and algorithms. Founded in March of 2022 by experienced security and ML professionals, HiddenLayer is based in Austin, Texas. For additional information, including product updates and the latest research reports, visit

For additional information: 

David Sack
SutherlandGold for HiddenLayer
[email protected]

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