{"id":18813,"date":"2025-08-04T10:38:23","date_gmt":"2025-08-04T10:38:23","guid":{"rendered":"https:\/\/itbusinesstoday.com\/?p=18813"},"modified":"2025-08-04T10:38:23","modified_gmt":"2025-08-04T10:38:23","slug":"cycraft-unveils-xecguard-to-defend-against-llm-threats","status":"publish","type":"post","link":"https:\/\/itbusinesstoday.com\/ja\/tech\/cybersecurity\/cycraft-unveils-xecguard-to-defend-against-llm-threats\/","title":{"rendered":"CyCraft\u3001LLM\u306e\u8105\u5a01\u304b\u3089\u8eab\u3092\u5b88\u308bXecGuard\u3092\u767a\u8868"},"content":{"rendered":"<?xml encoding=\"utf-8\" ?><p>AI\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30ea\u30fc\u30c7\u30a3\u30f3\u30b0\u30d9\u30f3\u30c0\u30fc\u3067\u3042\u308b\u30b5\u30a4\u30af\u30e9\u30d5\u30c8\u793e\u306f\u3001\u5927\u898f\u6a21\u8a00\u8a9e\u30e2\u30c7\u30eb\uff08LLM\uff09\u3092\u9632\u5fa1\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30d7\u30e9\u30b0\u30a2\u30f3\u30c9\u30d7\u30ec\u30a4\u306e\u30ac\u30fc\u30c9\u30ec\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3042\u308bXecGuard\u3092\u6b63\u5f0f\u306b\u767a\u8868\u3057\u307e\u3057\u305f\u3002XecGuard\u306e\u767a\u58f2\u306f\u3001\u5b89\u5168\u3067\u4fe1\u983c\u3067\u304d\u308bAI\u306e\u5b9f\u73fe\u306b\u5411\u3051\u305f\u91cd\u8981\u306a\u8ee2\u63db\u70b9\u3067\u3042\u308a\u3001LLM\u306e\u6025\u901f\u306a\u666e\u53ca\u306b\u4f34\u3046\u6df1\u523b\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u8ab2\u984c\u306b\u5bfe\u51e6\u3059\u308b\u3082\u306e\u3067\u3059\u3002<\/p><h4>\u4fe1\u983c\u3067\u304d\u308bAI\u304c\u91cd\u8981\u306a\u7406\u7531<\/h4><p>The revolutionary power of large language models (LLMs) also brings with it significant security uncertainties. Security threats to LLMs, such as prompt injection, prompt extraction, and jailbreaking, have been discovered, and companies must protect their AI models from these malicious attacks. Traditionally, AI security measures have been treated as &ldquo;optional.&rdquo; This has resulted in serious consequences, such as the AI itself and valuable data being exposed to threats, leading to the leakage of confidential information, reduced service stability, and ultimately a loss of customer trust.<\/p><p>CyCraft emphasizes that &ldquo;AI security should not be optional but implemented as standard,&rdquo; and believes it is essential to realize stable, reliable, and advanced services.<\/p><h4>\u3053\u3061\u3089\u3082\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\uff1a <a class=\"p-url\" href=\"https:\/\/itbusinesstoday.com\/ja\/tech\/cybersecurity\/ctc-launches-darktrace-ai-for-network-threat-detection\/\" rel=\"bookmark\">CTC\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8105\u5a01\u691c\u77e5\u306e\u305f\u3081\u306eDarktrace AI\u3092\u767a\u8868<\/a><\/h4><h4>\u5dee\u3057\u8feb\u3063\u305f\u30ea\u30b9\u30af\u306b\u5bfe\u51e6\u3059\u308bAI\u9632\u5fa1\u306e\u5fc5\u8981\u6027<\/h4><p>\u5373\u6642\u304b\u3064\u52b9\u679c\u7684\u306aAI\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fdd\u8b77\u306e\u91cd\u8981\u6027\u306f\u65e5\u3005\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\u3002AI\u304c\u4f01\u696d\u306e\u4e2d\u6838\u696d\u52d9\u306b\u7d71\u5408\u3055\u308c\u308b\u306b\u3064\u308c\u3001\u5916\u90e8\u304b\u3089\u306e\u653b\u6483\u5bfe\u8c61\u304c\u62e1\u5927\u3057\u3001\u7a4d\u6975\u7684\u306a\u9632\u5fa1\u304c\u4e0d\u53ef\u6b20\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p><p>CyCraft leverages its &ldquo;deep battle-tested expertise&rdquo; in critical sectors such as government, finance, and high-tech manufacturing to accurately address emerging technology threats. The development of XecGuard marks a shift from an era of &ldquo;using AI to solve cybersecurity challenges&rdquo; to an era of &ldquo;using AI to protect AI,&rdquo; embodying the future of building security and resilience into security measures from the start.<\/p><p>&ldquo;AI security should be standard, not optional,&rdquo; said Benson Wu, co-founder and CEO of CyCraft, emphasizing XecGuard&rsquo;s high defensive capabilities and integration of defense experience cultivated in critical fields.<\/p><p>&ldquo;In the past, we used AI to tackle cybersecurity challenges, but now we&rsquo;re using AI to protect AI,&rdquo; said co-founder and CTO Jeremy Chiu, adding that XecGuard enables businesses to adopt trustworthy AI and use it to deliver high-quality services.<\/p><p>Co-founder and CISO PK Tsung said, &ldquo;XecGuard enables companies to build security and resilience into their systems from day one,&rdquo; highlighting its importance in building the world&rsquo;s most advanced AI security platform.<\/p><h4>XecGuard \u306f\u3001AI\u306e\u5b89\u5168\u306a\u5c0e\u5165\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/h4><p>CyCraft\u306f\u3001\u5927\u898f\u6a21\u8a00\u8a9e\u30e2\u30c7\u30eb\uff08LLM\uff09\u3092\u9632\u5fa1\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30d7\u30e9\u30b0\u30a2\u30f3\u30c9\u30d7\u30ec\u30a4\u306e\u30ac\u30fc\u30c9\u30ec\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30e2\u30b8\u30e5\u30fc\u30eb\u3001XecGuard\u3092\u30b0\u30ed\u30fc\u30d0\u30eb\u306b\u767a\u58f2\u3057\u307e\u3057\u305f\u3002XecGuard\u306f\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u62bd\u51fa\u3001\u30b8\u30a7\u30a4\u30eb\u30d6\u30ec\u30a4\u30af\u653b\u6483\u306b\u5bfe\u3059\u308b\u5f37\u56fa\u306a\u9632\u5fa1\u3092\u63d0\u4f9b\u3057\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30ec\u30d9\u30eb\u306eAI\u30e2\u30c7\u30eb\u306b\u6c42\u3081\u3089\u308c\u308b\u9ad8\u3044\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u8010\u969c\u5bb3\u6027\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p><p>XecGuard\u306f\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u3069\u306e\u3088\u3046\u306aLLM\u306b\u3082\u5373\u5ea7\u306b\u7d71\u5408\u3067\u304d\u3001\u5c0e\u5165\u304c\u7c21\u5358\u3067\u3001\u7bb1\u304b\u3089\u51fa\u3057\u3066\u3059\u3050\u306b\u5f37\u529b\u3067\u81ea\u5f8b\u7684\u306a\u9632\u5fa1\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002XecGuard\u306f\u3001SaaS\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u3066\u3001\u3042\u308b\u3044\u306f\u30af\u30e9\u30a6\u30c9\uff08\u4f8b\u3048\u3070\u3001AWS\u3084Cloudflare Workers AI\uff09\u4e0a\u306eOpenAI\u4e92\u63db\u306eLLM\u9632\u5fa1\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u3057\u3066\u3001\u3042\u308b\u3044\u306fNVIDIA\u30d9\u30fc\u30b9\u306e\u30ab\u30b9\u30bf\u30e0LLM\u30b5\u30fc\u30d0\u30fc\u306b\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u3067\u7d44\u307f\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><p>XecGuard\u306f\u307e\u305f\u3001Llama 3B\u3001Qwen3 4B\u3001Gemma3 4B\u3001DeepSeek\u306a\u3069\u306e\u4e3b\u8981\u306a\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30e2\u30c7\u30eb\u3067\u53b3\u683c\u306a\u30c6\u30b9\u30c8\u3092\u53d7\u3051\u3066\u304a\u308a\u3001\u30b3\u30a2\u6027\u80fd\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u9ad8\u3044\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u4e00\u8cab\u3057\u3066\u5b9f\u8a3c\u3057\u3066\u3044\u307e\u3059\u3002\u5c0f\u898f\u6a21\u306a\u30e2\u30c7\u30eb\u3067\u3042\u3063\u3066\u3082\u3001\u5927\u898f\u6a21\u306a\u5546\u7528\u30b0\u30ec\u30fc\u30c9\u306e\u30e2\u30c7\u30eb\u306b\u5339\u6575\u3059\u308b\u4fdd\u8b77\u30ec\u30d9\u30eb\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p><p>\u5b9f\u8a3c\u3055\u308c\u305f\u7d50\u679cNVIDIA\u306e\u30d1\u30fc\u30c8\u30ca\u30fc\u3067\u3042\u308bAPMIC\u3068\u5354\u529b\u3057\u3001XecGuard\u3092F1\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30e2\u30c7\u30eb\u306b\u7d71\u5408\u3057\u305f\u7d50\u679c\u3001\u5168\u4f53\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9632\u5fa1\u30b9\u30b3\u30a2\u304c\u5e73\u574718.5%\u5411\u4e0a\u3057\u3001LLM\u30ec\u30c3\u30c9\u30c1\u30fc\u30e0\u6f14\u7fd2\u306e\u7279\u5b9a\u306e\u653b\u6483\u30b7\u30ca\u30ea\u30aa\u3067\u306f\u6700\u592755.3%\u5411\u4e0a\u3057\u307e\u3057\u305f\u3002<\/p><p>XecGuard\u3092LLM\u30b5\u30fc\u30d3\u30b9\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u4f01\u696d\u306fLLM\u306b\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30ec\u30d9\u30eb\u306eAI\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u6700\u5148\u7aef\u306eAI\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306f <a href=\"https:\/\/www.cycraft.com\/ja\" data-no-translation=\"\">CyCraft<\/a> \u306f\u3001\u3042\u3089\u3086\u308b\u696d\u754c\u3067\u4fe1\u983c\u6027\u3068\u56de\u5fa9\u529b\u306e\u3042\u308bAI\u306e\u5c0e\u5165\u3092\u52a0\u901f\u3057\u3001\u4f01\u696d\u304c\u81ea\u4fe1\u3092\u6301\u3063\u3066AI\u3092\u5c0e\u5165\u3057\u3001\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3057\u3001\u81ea\u4fe1\u3092\u6301\u3063\u3066\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u8d77\u3053\u305b\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p><p><strong>\u30bd\u30fc\u30b9 <a href=\"https:\/\/prtimes.jp\/main\/html\/rd\/p\/000000057.000045349.html\" data-no-translation=\"\">PRTimes<\/a><\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>CyCraft, a leading AI cybersecurity vendor, officially launched XecGuard, a plug-and-play guardrail security module designed to defend against large-scale language models (LLMs). The launch of XecGuard marks a significant turning point toward the realization of safe and trustworthy AI, addressing the serious security challenges associated with the rapid adoption of LLMs.Why Trustworthy AI is ImportantThe revolutionary power of large language models (LLMs) also brings with it significant security uncertainties. Security threats to LLMs, such as prompt injection, prompt extraction, and jailbreaking, have been discovered, and companies must protect their AI models from these malicious attacks. Traditionally, AI security measures have been treated as &ldquo;optional.&rdquo; This has resulted in serious consequences, [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":18814,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""},"footnotes":""},"categories":[208,184,211,237,206,85],"tags":[110,6773,5043,6774,6772],"ppma_author":[205],"class_list":["post-18813","post","type-post","status-publish","format-standard","has-post-thumbnail","category-apac","category-cybersecurity","category-japan","category-news","category-regional","category-tech","tag-cybersecurity","tag-cycraft","tag-edge-ai-technology","tag-guardrail-security-module","tag-xecguard"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>CyCraft Launches XecGuard to Combat LLM-Based Threats<\/title>\n<meta name=\"description\" content=\"CyCraft launches XecGuard, designed to defend against LLM threats, ensuring safer and more trustworthy AI adoption.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itbusinesstoday.com\/ja\/tech\/cybersecurity\/cycraft-unveils-xecguard-to-defend-against-llm-threats\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CyCraft Launches XecGuard to Combat LLM-Based Threats\" \/>\n<meta property=\"og:description\" content=\"CyCraft launches XecGuard, designed to defend against LLM threats, ensuring safer and more trustworthy AI adoption.\" \/>\n<meta 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LLM-Based Threats","og_description":"CyCraft launches XecGuard, designed to defend against LLM threats, ensuring safer and more trustworthy AI 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