{"id":6062,"date":"2026-01-20T08:00:00","date_gmt":"2026-01-20T06:00:00","guid":{"rendered":"https:\/\/support.withsecure.com\/?post_type=changelog&#038;p=6062"},"modified":"2026-10-19T12:15:30","modified_gmt":"2026-10-19T09:15:30","slug":"collaboration-protection-2026-01-20-update-ja","status":"publish","type":"changelog","link":"https:\/\/support.withsecure.com\/jp-ja\/changelogs\/collaboration-protection-2026-01-20-update-ja\/","title":{"rendered":"Collaboration Protection &#8211; 2026-01-20\u66f4\u65b0"},"content":{"rendered":"<p><strong>Exchange\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u306e\u66f4\u65b0<\/strong><\/p>\n<p>Collaboration Protection Exchange \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001Microsoft GraphAPI \u306e\u4eca\u5f8c\u306e\u30b5\u30dd\u30fc\u30c8\u306b\u5099\u3048\u3001\u65b0\u3057\u3044\u6a29\u9650\u30bb\u30c3\u30c8\u3067\u66f4\u65b0\u3055\u308c\u307e\u3057\u305f\u3002\u305d\u306e\u7d50\u679c\u3001\u3053\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u3059\u3067\u306b\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u30c6\u30ca\u30f3\u30c8\u306f\u3001\u518d\u627f\u8a8d\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>1 \u3064\u307e\u305f\u306f\u8907\u6570\u306e\u30c6\u30ca\u30f3\u30c8\u3067\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u306e\u66f4\u65b0\u304c\u5fc5\u8981\u306b\u306a\u308b\u3068\u3001Collaboration protection \u30dd\u30fc\u30bf\u30eb\u306b\u30d0\u30ca\u30fc \u304c\u8868\u793a\u3055\u308c\u3001\u7ba1\u7406\u8005\u306b Exchange \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u306e\u66f4\u65b0\u3092\u4fc3\u3059\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002 <\/p>\n<figure class=\"entry-image display-medium float-none\"><a class=\"embedImage-link\" href=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/screenshot-2026-01-13-at-14-26-32.png.webp\" rel=\"nofollow noopener ugc\" target=\"_blank\"><img decoding=\"async\" class=\"embedImage-img\" src=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/screenshot-2026-01-13-at-14-26-32.png.webp\" srcset=\"https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/screenshot-2026-01-13-at-14-26-32.png.webp 918w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/screenshot-2026-01-13-at-14-26-32-300x82.png.webp 300w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/screenshot-2026-01-13-at-14-26-32-768x209.png.webp 768w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/screenshot-2026-01-13-at-14-26-32-447x122.png.webp 447w, https:\/\/support.withsecure.com\/wp-content\/smush-webp\/2026\/10\/screenshot-2026-01-13-at-14-26-32-536x146.png.webp 536w\" sizes=\"auto, 100vw\" alt=\"Screenshot 2026-01-13 at 14.26.32.png\" height=\"250\" width=\"918\" loading=\"lazy\" data-display-size=\"medium\" data-float=\"none\" data-type=\"image\/png\" data-embed-type=\"image\"><\/img><\/a><\/figure>\n<p>\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u30da\u30fc\u30b8\u306e\u753b\u9762\u4e0a\u306e\u30d5\u30ed\u30fc\u306b\u5f93\u3044\u3001\u65b0\u3057\u3044\u6a29\u9650\u3092\u627f\u8a8d\u3059\u308b\u304b\u3001Elements Collaboration Protection \u30e6\u30fc\u30b6\u30fc\u30ac\u30a4\u30c9\u3067\u30b5\u30fc\u30d3\u30b9\u306e\u627f\u8a8d\u306b\u95a2\u3059\u308b\u8a73\u7d30\u306a\u624b\u9806\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Exchange\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u306e\u66f4\u65b0 Col&hellip;<\/p>\n","protected":false},"template":"","changelog_product":[116],"class_list":["post-6062","changelog","type-changelog","status-publish","hentry"],"acf":{"release_date":"20260120","version":"","source_system":"vanilla-import","source_foreign_id":"","import_hash":"2e959a0adeeaf7c6059b51ee611b965088ad09df","vanilla_article_id":32805,"legacy_author":"Sandra","vanilla_url":"https:\/\/community.withsecure.com\/changelogs-ja\/kb\/articles\/32805-collaboration-protection-2026-01-20-update","vanilla_category_id":216,"machine_translated":true},"_links":{"self":[{"href":"https:\/\/support.withsecure.com\/jp-ja\/wp-json\/wp\/v2\/changelog\/6062","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/support.withsecure.com\/jp-ja\/wp-json\/wp\/v2\/changelog"}],"about":[{"href":"https:\/\/support.withsecure.com\/jp-ja\/wp-json\/wp\/v2\/types\/changelog"}],"wp:attachment":[{"href":"https:\/\/support.withsecure.com\/jp-ja\/wp-json\/wp\/v2\/media?parent=6062"}],"wp:term":[{"taxonomy":"changelog_product","embeddable":true,"href":"https:\/\/support.withsecure.com\/jp-ja\/wp-json\/wp\/v2\/changelog_product?post=6062"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}