--- title: Agent Skills: Explore security threats and controls description: Agent Skills is a functionality (announced by Anthropic in October 2025) that extends AI agents through skill-based task orchestration using folders and... canonical: https://daily.dev/posts/agent-skills-explore-security-threats-and-controls-judzhn2fh twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Agent Skills: Explore security threats and controls | daily.dev og:description: Agent Skills is a functionality (announced by Anthropic in October 2025) that extends AI agents through skill-based task orchestration using folders and... og:url: https://daily.dev/posts/agent-skills-explore-security-threats-and-controls-judzhn2fh og:image: https://api.daily.dev/og/posts/jUDzHn2fH.png og:image:alt: Agent Skills: Explore security threats and controls 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. # Agent Skills: Explore security threats and controls **[Red Hat Developer](https://daily.dev/sources/rhdev)** · 10 min read · 0 upvotes · 0 comments ## Summary Agent Skills is a functionality (announced by Anthropic in October 2025) that extends AI agents through skill-based task orchestration using folders and SKILL.md files. This deep-dive covers the security threats and mitigations associated with adopting Agent Skills: filesystem permission hardening, malicious or vulnerable scripts in skills, prompt injection risks and guardrail controls, sandboxed execution environments, credential management best practices, and the experimental allowed-tools field. Tools like TrustyAI, malcontent, and Trufflehog are highlighted as practical controls. The piece emphasizes combining traditional secure development practices with AI-specific controls and governance. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Auditing Agent Skills: A Threat Model for the Next Generation of AI Package Managers](https://daily.dev/posts/auditing-agent-skills-a-threat-model-for-the-next-generation-of-ai-package-managers-vxdluywso) · DEV · 9 upvotes · 0 comments - [What Are Agent Skills?](https://daily.dev/posts/what-are-agent-skills--fhmamjdce) · Nordic APIs · 1 upvotes · 0 comments - [Agent Skills are the New Packages of AI: It’s Time to Manage Them Securely](https://daily.dev/posts/agent-skills-are-the-new-packages-of-ai-it-s-time-to-manage-them-securely-2dxocz3ul) · JFrog · 2 upvotes · 1 comments --- Tags: [#security](https://daily.dev/tags/security), [#ai-security](https://daily.dev/tags/ai-security), [#prompt-injection](https://daily.dev/tags/prompt-injection) [View this post on daily.dev](https://daily.dev/posts/agent-skills-explore-security-threats-and-controls-judzhn2fh) ```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":"Agent Skills: Explore security threats and controls","url":"https://daily.dev/posts/agent-skills-explore-security-threats-and-controls-judzhn2fh","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/agent-skills-explore-security-threats-and-controls-judzhn2fh"},"datePublished":"2026-03-10T07:24:41.111Z","dateModified":"2026-03-10T07:25:17.815Z","description":"Agent Skills is a functionality (announced by Anthropic in October 2025) that extends AI agents through skill-based task orchestration using folders and...","image":"https://developers.redhat.com/sites/default/files/styles/share/public/GC-security_1x_0.png?itok=TMotZfv4","thumbnailUrl":"https://developers.redhat.com/sites/default/files/styles/share/public/GC-security_1x_0.png?itok=TMotZfv4","isAccessibleForFree":true,"articleSection":"Red Hat Developer","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Red Hat Developer","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/2a8895f3216c4900bdc455585a4ad3e4","url":"https://daily.dev/sources/rhdev"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/agent-skills-explore-security-threats-and-controls-judzhn2fh","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"security,ai-security,prompt-injection","timeRequired":"PT10M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Red Hat Developer","item":"https://daily.dev/sources/rhdev"},{"@type":"ListItem","position":3,"name":"Agent Skills: Explore security threats and controls"}]} ```