Salt Security used the stage at AWS re:Invent this week to unveil two major enhancements to its API Protection Platform, introducing a generative AI interface powered by Amazon Bedrock and extending its behavioural threat protection to safeguard Model Context Protocol (MCP) servers via AWS WAF. The announcements highlight the company’s growing focus on visibility, risk reduction and real-time defence in increasingly complex cloud and AI environments.
On 1 December, Salt launched “Ask Pepper AI”, a natural language interface designed to help security teams instantly query their entire API estate. Built on Amazon Bedrock, the tool allows users to ask plain-English questions (such as “Which of my APIs expose PII?” or “What APIs have the highest Risk Score?”) and receive immediate, actionable insights drawn from Salt’s API Discovery, Posture Governance and Threat Protection capabilities.
With organisations struggling for clarity in sprawling cloud environments, Salt’s H2 2025 State of API Security Report found that only 19% feel “very confident” in the accuracy of their API inventory, while 15% admit they do not know which APIs expose personal data. Salt says “Ask Pepper AI” helps close these gaps by democratising access to critical security information and accelerating both incident response and risk prioritisation.
“API security is complex, but understanding your risk shouldn’t be,” said Michael Nicosia, Co-Founder and COO at Salt Security. “‘Ask Pepper AI’ makes it simple. By using Amazon Bedrock, we’re putting powerful, intuitive security insights into the hands of everyone from SOC analysts to CISOs. When most organisations aren’t even sure what their API inventory looks like, the ability to just ask and get an immediate answer is a game-changer.”
Two days later, Salt announced a second major capability: the extension of its patented API behavioural threat protection to detect and block malicious intent targeting MCP servers. MCP servers allow LLMs and autonomous agents to execute tasks by calling APIs and tools, but their growing usage has outpaced security controls. Often deployed without central oversight and exposed to the internet, they are becoming a new target for attackers seeking access to sensitive data and system functionality.
Building on Salt’s recently released MCP Finder technology, the company now enables organisations to identify misuse or abuse of MCP servers and automatically block threats using AWS WAF, leveraging real-time behavioural intelligence from the Salt platform.
“Most organisations don’t even know how many MCP servers they have, let alone which ones are exposed or being abused,” said Nick Rago, VP of Product Strategy at Salt Security. “This capability lets them take action quickly, using existing controls to prevent real threats without needing to deploy new infrastructure.”
By combining MCP discovery with AWS WAF enforcement, customers can block attacks before they impact applications, uncover shadow or unmanaged MCP instances, extend edge protection to the AI action layer, and continuously update defences as attacker tactics change.
The post Salt Security Unveils New AI-Powered Capabilities, Expanding API Visibility and Protecting Emerging MCP Infrastructure appeared first on IT Security Guru.
The original article found on IT Security Guru Read More
