--- title: This Spring AI Advisor Catches Secrets Before They Leak description: A Spring AI advisor intercepts LLM responses before they reach the caller to detect and block sensitive data leaks. The demo shows a 'secret leak advisor'... canonical: https://daily.dev/posts/this-spring-ai-advisor-catches-secrets-before-they-leak-wsetrz6k8 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: This Spring AI Advisor Catches Secrets Before They Leak | daily.dev og:description: A Spring AI advisor intercepts LLM responses before they reach the caller to detect and block sensitive data leaks. The demo shows a 'secret leak advisor'... og:url: https://daily.dev/posts/this-spring-ai-advisor-catches-secrets-before-they-leak-wsetrz6k8 og:image: https://api.daily.dev/og/posts/wSETRz6K8.png og:image:alt: This Spring AI Advisor Catches Secrets Before They Leak og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # This Spring AI Advisor Catches Secrets Before They Leak **[Dan Vega](https://daily.dev/sources/dan-vega)** · 1 min read · 2 upvotes · 1 comments ## Summary A Spring AI advisor intercepts LLM responses before they reach the caller to detect and block sensitive data leaks. The demo shows a 'secret leak advisor' catching a discount code even when obfuscated with spacing, logging the detection and suppressing the response — something a basic safeguard advisor would miss. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@agustinbarrientos** · 0 upvotes > I wouldn't ship this without testing Unicode confusables and encoded values. --- Tags: [#security](https://daily.dev/tags/security), [#llm](https://daily.dev/tags/llm), [#java](https://daily.dev/tags/java), [#spring-ai](https://daily.dev/tags/spring-ai) [View this post on daily.dev](https://daily.dev/posts/this-spring-ai-advisor-catches-secrets-before-they-leak-wsetrz6k8) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"This Spring AI Advisor Catches Secrets Before They Leak","url":"https://daily.dev/posts/this-spring-ai-advisor-catches-secrets-before-they-leak-wsetrz6k8","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/this-spring-ai-advisor-catches-secrets-before-they-leak-wsetrz6k8"},"datePublished":"2026-07-29T19:14:55.830Z","dateModified":"2026-07-29T19:15:12.596Z","description":"A Spring AI advisor intercepts LLM responses before they reach the caller to detect and block sensitive data leaks. 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