{"id":9128,"date":"2026-06-15T19:37:57","date_gmt":"2026-06-15T11:37:57","guid":{"rendered":"https:\/\/infernews.com\/blog\/redacting-agent-capability-traces-for-procedural-skill-protection\/"},"modified":"2026-06-15T19:38:18","modified_gmt":"2026-06-15T11:38:18","slug":"redacting-agent-capability-traces-for-procedural-skill-protection","status":"publish","type":"post","link":"https:\/\/infernews.com\/blog\/redacting-agent-capability-traces-for-procedural-skill-protection\/","title":{"rendered":"RedAct \u89e3\u6c7a tool-using \u4ee3\u7406\u8ecc\u8de1\u5916\u6d29\u96e3\u984c"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/06\/pasted-e3d7af71e5f8.jpg\" alt=\"RedAct icon\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">RedAct \u5c6c\u65bc<strong>\u6846\u67b6<\/strong>\u985e\u9805\u76ee\uff0c\u6838\u5fc3\u4f5c\u7528\u662f\u66ff agent traces \u505a\u9078\u64c7\u6027\u6539\u5beb\uff0c\u8b93\u5916\u754c\u4ecd\u770b\u5f97\u5230\u5be9\u6838\u9700\u8981\u7684\u8b49\u64da\uff0c\u4f8b\u5982\u5de5\u5177\u547c\u53eb\u3001\u57f7\u884c\u6b21\u5e8f\u3001\u4e2d\u9593\u6c7a\u7b56\u8207\u6700\u7d42\u8f38\u51fa\uff0c\u4f46\u8f03\u96e3\u76f4\u63a5\u91cd\u5efa\u53ef\u91cd\u7528\u7684 procedural skills\u3002\u9019\u500b\u65b9\u5411\u5207\u4e2d Computer-use agents \u8207\u5176\u4ed6\u4ee3\u7406\u7cfb\u7d71\u5e38\u898b\u77db\u76fe\uff1a\u900f\u660e\u5ea6\u6108\u9ad8\uff0c\u71df\u904b know-how \u6108\u5bb9\u6613\u6d41\u51fa\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9019\u500b\u9805\u76ee\u7531\u9999\u6e2f\u79d1\u6280\u5927\u5b78\u8207\u4e2d\u570b\u79d1\u5b78\u9662\u5927\u5b78\u7814\u7a76\u4eba\u54e1\u5408\u4f5c\u958b\u767c\uff0c\u4f5c\u8005\u5305\u62ec Shuwen Xu\u3001Zhitao He \u8207 Yi R. (May) Fung\u3002\u5718\u968a\u95dc\u6ce8\u7684\u662f tool-using agents \u516c\u958b\u57f7\u884c\u8ecc\u8de1\u5f8c\u7684\u5b89\u5168\u554f\u984c\uff1a\u7d00\u9304\u80fd\u5e6b\u4eba\u8ffd\u67e5\u932f\u8aa4\uff0c\u4f46\u540c\u6642\u53ef\u80fd\u628a\u516c\u5f0f\u3001\u9580\u6abb\u503c\u3001\u5de5\u5177\u9078\u64c7\u8207\u9a57\u8b49\u6d41\u7a0b\u4e00\u4f75\u66b4\u9732\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u60f3\u9032\u4e00\u6b65\u4e86\u89e3\uff0c\u6700\u76f4\u63a5\u662f\u5148\u770b\u8ad6\u6587\u8207 CapTraceBench \u7684\u8a2d\u5b9a\uff0c\u518d\u5c0d\u7167\u81ea\u5df1\u5718\u968a\u6709\u6c92\u6709\u516c\u958b trace\u3001\u5be9\u8a08\u7559\u75d5\u6216\u7b2c\u4e09\u65b9\u9a57\u8b49\u9700\u6c42\u3002\u9805\u76ee\u73fe\u968e\u6bb5\u91cd\u9ede\u5728\u7814\u7a76\u9a57\u8b49\uff0c\u4e0d\u662f\u5373\u88dd\u5373\u7528\u578b\u7522\u54c1\uff0c\u6240\u4ee5\u8f03\u9069\u5408\u5b89\u5168\u7814\u7a76\u3001\u4ee3\u7406\u5e73\u53f0\u3001\u4f01\u696d\u5167\u90e8\u6cbb\u7406\u8207\u5b78\u8853\u5be6\u9a57\u5834\u666f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4fdd\u7559 auditability\uff1a\u8f38\u51fa\u3001\u5de5\u5177\u4f7f\u7528\u8b49\u64da\u3001\u57f7\u884c\u9806\u5e8f\u8207 verifier \u9700\u8981\u7684\u6b04\u4f4d\u4ecd\u53ef\u4fdd\u7559<\/li>\n\n\n\n<li>\u52a0\u5165 protection\uff1a\u516c\u5f0f\u3001thresholds\u3001implementation details\u3001tool dependencies\u3001private heuristics \u6703\u88ab\u62bd\u8c61\u5316\u6216\u96b1\u53bb<\/li>\n\n\n\n<li>\u63d0\u4f9b provenance \u80fd\u529b\uff1a\u53ef\u9078 behavioral watermark hooks\uff0c\u65b9\u4fbf\u5206\u6790\u4e0b\u6e38\u662f\u5426\u91cd\u7528\u884c\u70ba\u6a21\u5f0f<\/li>\n\n\n\n<li>\u914d\u5957\u57fa\u6e96 CapTraceBench\uff1a\u6db5\u84cb 75 \u500b long-horizon tasks\u3001154 \u500b curated skills\u30017 \u500b\u9818\u57df<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u9019\u9805\u76ee\u7279\u5225\u4e4b\u8655\u5728\u65bc\u5b83\u4e0d\u662f\u628a\u6574\u6bb5\u8ecc\u8de1\u76f4\u63a5\u906e\u6389\uff0c\u800c\u662f\u628a\u300c\u9700\u8981\u5be9\u6838\u7684\u5167\u5bb9\u300d\u8207\u300c\u53ef\u8907\u88fd\u7684\u6280\u80fd\u7d30\u7bc0\u300d\u62c6\u958b\u8655\u7406\uff0c\u518d\u52a0\u4e0a behavioral watermarks \u505a\u4f86\u6e90\u5206\u6790\u3002\u8ad6\u6587\u6578\u5b57\u4ea6\u9817\u5177\u8aaa\u670d\u529b\uff1a\u5728\u4ee3\u8868\u6027\u7684 trace reuse \u65b9\u6cd5\u4e0b\uff0cREDACT \u5c07 normalized skill transfer (NST) \u7531\u539f\u59cb\u8ecc\u8de1\u7684 44.7% \u81f3 67.1%\uff0c\u58d3\u5230\u4f4e\u65bc no-skill baseline\uff1b\u7368\u7acb watermark \u5075\u6e2c\u7684 true detection \u9054 93.6% \u81f3 100.0%\uff0cfalse alarm rate \u6700\u591a 1.9%\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f8\u95dc\u5167\u5bb9\u4e0d\u53ea\u5305\u62ec RedAct\uff0c\u4e5f\u5305\u62ec\u7528\u4f86\u6e2c\u8a66\u5916\u6d29\u98a8\u96aa\u7684 CapTraceBench\uff0c\u4ee5\u53ca\u6587\u4e2d\u805a\u7126\u7684 agent traces\u3001procedural skills\u3001behavioral watermarks\u3001black-box trace disclosure \u7b49\u6982\u5ff5\u3002\u82e5\u4f60\u7684\u9805\u76ee\u9700\u8981\u516c\u958b\u4ee3\u7406\u64cd\u4f5c\u7d00\u9304\uff0c\u53c8\u4e0d\u60f3\u628a\u6838\u5fc3\u6d41\u7a0b\u767d\u767d\u9001\u51fa\u53bb\uff0c\u9019\u500b\u7814\u7a76\u503c\u5f97\u7d30\u770b\uff1b\u82e5\u4f60\u8981\u7684\u662f\u5b8c\u6574\u7522\u54c1\u5316\u6d41\u7a0b\uff0c\u73fe\u6642\u8cc7\u6599\u4ecd\u8f03\u504f\u7814\u7a76\u539f\u578b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>GitHub\uff1a<\/strong> <a href=\"https:\/\/github.com\/XuShuwenn\/RedAct\" rel=\"noopener noreferrer\">https:\/\/github.com\/XuShuwenn\/RedAct<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Paper\uff1a<\/strong> <a href=\"https:\/\/arxiv.org\/pdf\/2606.10813\" rel=\"noopener noreferrer\">https:\/\/arxiv.org\/pdf\/2606.10813<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6e2f\u79d1\u5927\u5718\u968a\u63d0\u51fa RedAct\uff0c\u5728\u4fdd\u7559\u4ee3\u7406\u5be9\u6838\u7dda\u7d22\u4e4b\u9918\uff0c\u6e1b\u5c11\u7a0b\u5e8f\u6280\u80fd\u88ab\u6284\u8d70\u7684\u98a8\u96aa\u3002<\/p>\n","protected":false},"author":8,"featured_media":9127,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","footnotes":""},"categories":[133,165,116,197],"tags":[],"class_list":["post-9128","post","type-post","status-publish","format-standard","hentry","category-133","category-165","category-agentic","category-framework"],"_links":{"self":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/9128","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/comments?post=9128"}],"version-history":[{"count":1,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/9128\/revisions"}],"predecessor-version":[{"id":9130,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/9128\/revisions\/9130"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media\/9127"}],"wp:attachment":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media?parent=9128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/categories?post=9128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/tags?post=9128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}