{"id":1578,"date":"2026-06-02T22:39:52","date_gmt":"2026-06-02T14:39:52","guid":{"rendered":"https:\/\/sunsquare.tech\/?p=1578"},"modified":"2026-06-15T20:37:50","modified_gmt":"2026-06-15T12:37:50","slug":"sun-square-shares-isa-iec-62443-and-cra-insights-at-japanese-profibus-organization-general-meeting","status":"publish","type":"post","link":"https:\/\/sunsquare.tech\/ja\/2026\/06\/02\/sun-square-shares-isa-iec-62443-and-cra-insights-at-japanese-profibus-organization-general-meeting\/","title":{"rendered":"Sun Square\u304c\u3000\u65e5\u672c\u30d7\u30ed\u30d5\u30a3\u30d0\u30b9\u5354\u4f1a\u306e\u7dcf\u4f1a\u3067ISA\/IEC 62443\u3068EU\u30b5\u30a4\u30d0\u30fc\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u6cd5(CRA)\u306b\u3064\u3044\u3066\u8b1b\u6f14"},"content":{"rendered":"<p class=\"has-text-align-right has-small-font-size wp-block-paragraph\">\u3010\u53f0\u5317(\u53f0\u6e7e) 2026\u5e746\u67084\u65e5\u3011Sun Square Tech<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image alignleft size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"496\" data-attachment-id=\"1625\" data-permalink=\"https:\/\/sunsquare.tech\/ja\/2026\/06\/02\/sun-square-shares-isa-iec-62443-and-cra-insights-at-japanese-profibus-organization-general-meeting\/img_6913-1-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/sunsquare.tech\/wp-content\/uploads\/2026\/06\/IMG_6913-1-edited.jpg?fit=5472%2C2650&amp;ssl=1\" data-orig-size=\"5472,2650\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;4&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;Canon PowerShot G9 X Mark II&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;315532807&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;10.2&quot;,&quot;iso&quot;:&quot;125&quot;,&quot;shutter_speed&quot;:&quot;0.025&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"IMG_6913 (1)\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/sunsquare.tech\/wp-content\/uploads\/2026\/06\/IMG_6913-1-edited.jpg?fit=1024%2C496&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/sunsquare.tech\/wp-content\/uploads\/2026\/06\/IMG_6913-1-edited-1024x496.jpg?resize=1024%2C496&#038;ssl=1\" alt=\"\" class=\"wp-image-1625\" srcset=\"https:\/\/i0.wp.com\/sunsquare.tech\/wp-content\/uploads\/2026\/06\/IMG_6913-1-edited.jpg?resize=1024%2C496&amp;ssl=1 1024w, https:\/\/i0.wp.com\/sunsquare.tech\/wp-content\/uploads\/2026\/06\/IMG_6913-1-edited.jpg?resize=300%2C145&amp;ssl=1 300w, https:\/\/i0.wp.com\/sunsquare.tech\/wp-content\/uploads\/2026\/06\/IMG_6913-1-edited.jpg?resize=768%2C372&amp;ssl=1 768w, https:\/\/i0.wp.com\/sunsquare.tech\/wp-content\/uploads\/2026\/06\/IMG_6913-1-edited.jpg?resize=1536%2C744&amp;ssl=1 1536w, https:\/\/i0.wp.com\/sunsquare.tech\/wp-content\/uploads\/2026\/06\/IMG_6913-1-edited.jpg?resize=2048%2C992&amp;ssl=1 2048w, https:\/\/i0.wp.com\/sunsquare.tech\/wp-content\/uploads\/2026\/06\/IMG_6913-1-edited.jpg?resize=18%2C9&amp;ssl=1 18w, https:\/\/i0.wp.com\/sunsquare.tech\/wp-content\/uploads\/2026\/06\/IMG_6913-1-edited.jpg?resize=1200%2C581&amp;ssl=1 1200w, https:\/\/i0.wp.com\/sunsquare.tech\/wp-content\/uploads\/2026\/06\/IMG_6913-1-edited.jpg?resize=1320%2C639&amp;ssl=1 1320w, https:\/\/i0.wp.com\/sunsquare.tech\/wp-content\/uploads\/2026\/06\/IMG_6913-1-edited.jpg?w=3000&amp;ssl=1 3000w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-small-font-size wp-block-paragraph\">2026\u5e745\u670826\u65e5Sun Square\u306f\u3001PI(PROFIBUS &amp; PROFINET International)\u306e\u65e5\u672c\u652f\u90e8\u3068\u3057\u3066PROFIBUS\u30fbPROFINET\u30fbO-Link\u6280\u8853\u306e\u666e\u53ca\u30fb\u5553\u8499\u6d3b\u52d5\u3092\u884c\u3046\u65e5\u672c\u30d7\u30ed\u30d5\u30a3\u30d0\u30b9\u5354\u4f1a\u306e\u7dcf\u4f1a\u3067\u3001ISA\/IEC 62443\u3068EU\u30b5\u30a4\u30d0\u30fc\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u6cd5(CRA)\u3092\u30c6\u30fc\u30de\u306b\u8b1b\u6f14\u3057\u307e\u3057\u305f\u3002<\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-small-font-size wp-block-paragraph\">ISA\/IEC 62443\u3068 CRA\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u30fb\u30d5\u30a1\u30af\u30c8\u30ea\u30fc\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u5206\u91ce\u306e\u65e5\u672c\u306e\u88fd\u9020\u696d\u3001\u3068\u304f\u306bEU\u5e02\u5834\u306b\u88fd\u54c1\u3092\u8f38\u51fa\u3059\u308b\u4f01\u696d\u306b\u3068\u3063\u3066\u5927\u304d\u306a\u8ab2\u984c\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3068\u308a\u308f\u3051CRA\u306f2027\u5e7412\u6708\u306b\u30c7\u30b8\u30bf\u30eb\u8981\u7d20\u306e\u3042\u308b\u88fd\u54c1\u3059\u3079\u3066\u3092\u5bfe\u8c61\u306b\u3001\u5168\u9762\u9069\u7528\u3055\u308c\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">\u8b1b\u6f14\u3067\u306f\u7523\u696d\u88fd\u54c1\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3092\u60f3\u5b9a\u3057\u3066\u3001OT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u898f\u683c\u306b\u57fa\u3065\u3044\u305f\u5b9f\u88c5\u3068\u6cd5\u898f\u3078\u306e\u5bfe\u5fdc\u306b\u3064\u3044\u3066\u5b9f\u8df5\u7684\u306a\u89b3\u70b9\u304b\u3089\u8aac\u660e\u3002\u6cd5\u898f\u3068\u898f\u683c\u306e\u8981\u6c42\u4e8b\u9805\u3092\u5b9f\u8df5\u7684\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u5177\u4f53\u5316\u3059\u308b\u3053\u3068\u306e\u91cd\u8981\u6027\u3092\u8a34\u3048\u305f\u307b\u304b\u3001CRA\u306b\u3064\u3044\u3066\u306f2026\u5e749\u6708\u306b\u9069\u7528\u3055\u308c\u308b\u88fd\u9020\u696d\u8005\u306e\u5831\u544a\u7fa9\u52d9\u3092\u4e2d\u5fc3\u306b\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">\u8b1b\u6f14\u5f8c\u3001\u53c2\u52a0\u8005\u304b\u3089\u306f\u81ea\u793e\u88fd\u54c1\u304cCRA\u306e\u9069\u7528\u5bfe\u8c61\u306b\u306a\u308b\u306e\u304b\u3068\u3044\u3063\u305f\u8cea\u554f\u3082\u5bc4\u305b\u3089\u308c\u3001\u540c\u30c6\u30fc\u30de\u306b\u5bfe\u3059\u308b\u95a2\u5fc3\u306e\u9ad8\u3055\u304c\u3046\u304b\u304c\u3048\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">Sun Square\u306f\u4eca\u5f8c\u3082OT\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001ISA\/IEC62443\u3001CRA\u3078\u306e\u5bfe\u5fdc\u306b\u3064\u3044\u3066\u5b9f\u8df5\u7684\u306a\u77e5\u898b\u3092\u5404\u7a2e\u30c1\u30e3\u30cd\u30eb\u3067\u914d\u4fe1\u3057\u3066\u307e\u3044\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:65px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Sun Square Co Ltd. delivered a critical presentation on ISA\/IEC 62443 and the EU Cyber Resilience Act (CRA) at the Japanese Profibus Organization General Meeting. The session highlights practical engineering processes, OT cybersecurity implementation, and upcoming manufacturer notification obligations.<\/p>","protected":false},"author":248146181,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","advanced_seo_description":"Preparing for the EU Cyber Resilience Act? Sun Square shares practical perspectives on OT cybersecurity, ISA\/IEC 62443 standards, and CRA compliance for industrial and factory automation suppliers. 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