{"id":165166,"date":"2022-06-29T16:00:15","date_gmt":"2022-06-29T23:00:15","guid":{"rendered":"https:\/\/www.paloaltonetworks.com\/blog\/?p=165166"},"modified":"2022-06-27T02:01:38","modified_gmt":"2022-06-27T09:01:38","slug":"ztna-1-0-cant-secure-all-apps","status":"publish","type":"post","link":"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/2022\/06\/ztna-1-0-cant-secure-all-apps\/?lang=ja","title":{"rendered":"ZTNA\u306e\u672c\u97f3\u30c8\u30fc\u30af: ZTNA\u304c\u62b1\u3048\u308b\u30a2\u30d7\u30ea\u306e\u554f\u984c \u2014 \u5168\u30a2\u30d7\u30ea\u306e\u4fdd\u8b77\u306f\u4e0d\u53ef\u80fd"},"content":{"rendered":"<h3><a id=\"post-163649-_v8b3cp7bycli\"><\/a>ZTNA 2.0\u306f\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30a2\u30d7\u30ea\u3001\u30af\u30e9\u30a6\u30c9 \u30a2\u30d7\u30ea\u3001SaaS\u306a\u3069\u3001\u3042\u3089\u3086\u308b\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4fdd\u8b77<\/h3>\n<p><em>\u3053\u306e\u8a18\u4e8b\u306f\u30015\u90e8\u69cb\u6210\u30b7\u30ea\u30fc\u30ba\u300c<\/em><a href=\"https:\/\/www.paloaltonetworks.com\/blog\/tag\/ztna-straight-talk\/\"><em>ZTNA\u306e\u672c\u97f3\u30c8\u30fc\u30af<\/em><\/a><em>\u300d\u306e\u7b2c5\u56de(\u6700\u7d42\u56de)\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u30a2\u30af\u30bb\u30b9\u4fdd\u8b77\u306e\u65b0\u57fa\u6e96\u3067\u3042\u308bZTNA 2.0\u306e5\u3064\u306e\u7406\u5ff5\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3059\u3002<\/em><\/p>\n<p>\u4eca\u306e\u6642\u4ee3\u306b\u50cd\u304f\u4eba\u3005\u304c\u3001\u904e\u5ea6\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u983c\u3063\u3066\u3001\u307b\u3068\u3093\u3069\u5168\u3066\u306e\u4ed5\u4e8b\u3092\u884c\u3063\u3066\u3044\u308b\u3053\u3068\u306f\u3001\u8ab0\u3082\u304c\u77e5\u3063\u3066\u3044\u307e\u3059\u3002\u30d3\u30c7\u30aa\u4f1a\u8b70\u304b\u3089\u6587\u66f8\u306e\u5171\u540c\u4f5c\u6210\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30c8 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href=\"https:\/\/www.paloaltonetworks.com\/cyberpedia\/what-is-zero-trust-network-access-ztna\">\u30bc\u30ed \u30c8\u30e9\u30b9\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30af\u30bb\u30b9<\/a>(ZTNA)\u304c\u62c5\u3046\u306e\u306f\u3001\u3053\u308c\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306e\u8ab2\u984c\u306e\u7de9\u548c\u3092\u652f\u63f4\u3059\u308b\u3053\u3068\u3060\u3068\u3044\u3048\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u307e\u3067\u306b\u3082\u8ff0\u3079\u305f\u3088\u3046\u306b\u3001ZTNA 1.0\u306e\u5b9f\u88c5\u306b\u306f\u6839\u672c\u7684\u306a\u6b20\u9665\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u307e\u3067\u306b\u6307\u6458\u3057\u305f\u3053\u3068\u306b\u52a0\u3048\u3066\u3001ZTNA 1.0\u306f\u3001\u4f01\u696d\u304c\u4fe1\u983c\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30b5\u30d6\u30bb\u30c3\u30c8\u306e\u307f\u3092\u53d6\u308a\u6271\u3046\u306e\u3067\u3001\u4e00\u8cab\u3057\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u63d0\u4f9b\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<h2><a id=\"post-163649-_3ag5y2xisia1\"><\/a>ZTNA 1.0\u3067\u306f\u5168\u30a2\u30d7\u30ea\u306e\u4fdd\u8b77\u306f\u4e0d\u53ef\u80fd<\/h2>\n<p>\u5168\u3066\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3078\u306e\u4e00\u8cab\u3057\u305f\u304d\u3081\u7d30\u304b\u306a\u30a2\u30af\u30bb\u30b9\u3068\u3044\u3046\u30d3\u30b8\u30e7\u30f3\u306f\u3001ZTNA 1.0\u3067\u306f\u9054\u6210\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u3001ZTNA 1.0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u5168\u3066\u306e\u30a2\u30d7\u30ea\u3092\u4fdd\u8b77\u3067\u304d\u306a\u3044\u305f\u3081\u3067\u3059\u3002ZTNA 1.0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30af\u30e9\u30a6\u30c9\u30d9\u30fc\u30b9\u306e\u30a2\u30d7\u30ea\u3084\u3001\u52d5\u7684\u306a\u30dd\u30fc\u30c8\u3084\u30b5\u30fc\u30d0\u30fc\u8d77\u52d5\u578b\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3059\u308b\u305d\u306e\u4ed6\u306e\u30a2\u30d7\u30ea(\u30ea\u30e2\u30fc\u30c8 \u30c7\u30d0\u30a4\u30b9\u306b\u5bfe\u3057\u3066\u30b5\u30fc\u30d0\u30fc\u8d77\u52d5\u578b\u63a5\u7d9a\u3092\u63a1\u7528\u3059\u308b\u30b5\u30dd\u30fc\u30c8 \u30d8\u30eb\u30d7 \u30c7\u30b9\u30af \u30a2\u30d7\u30ea\u306a\u3069)\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u305b\u3093\u3002ZTNA 1.0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306fSaaS\u30a2\u30d7\u30ea\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u305b\u3093\u3002<\/p>\n<p>\u6700\u65b0\u306e\u30af\u30e9\u30a6\u30c9 \u30cd\u30a4\u30c6\u30a3\u30d6 \u30a2\u30d7\u30ea\u306f\u591a\u6570\u306e\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u306e\u30b3\u30f3\u30c6\u30ca\u3067\u69cb\u6210\u3055\u308c\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u52d5\u7684\u306aIP\u30a2\u30c9\u30ec\u30b9\u304a\u3088\u3073\u30dd\u30fc\u30c8\u756a\u53f7\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u3053\u306e\u7a2e\u985e\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306bZTNA 1.0\u3092\u5b9f\u88c5\u3059\u308b\u3068\u3001\u60e8\u4e8b\u3092\u62db\u304d\u307e\u3059\u3002ZTNA 1.0\u306f\u3001\u3053\u3046\u3057\u305f\u7a2e\u985e\u306e\u30a2\u30d7\u30ea\u69cb\u9020\u306b\u5bfe\u3057\u3066\u5168\u304f\u52b9\u679c\u3092\u767a\u63ee\u3057\u306a\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u308c\u306f\u3001\u5e83\u3044\u7bc4\u56f2\u306eIP\u3068\u30dd\u30fc\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u3001\u7d44\u7e54\u306e\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308a\u3001\u30bc\u30ed \u30c8\u30e9\u30b9\u30c8\u306e\u610f\u5473\u304c\u8986\u3055\u308c\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n<p>\u30af\u30e9\u30a6\u30c9\u306e\u53d6\u308a\u7d44\u307f\u3092\u7d99\u7d9a\u3057\u3001\u30af\u30e9\u30a6\u30c9 \u30cd\u30a4\u30c6\u30a3\u30d6 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u7d4c\u55b6\u3092\u884c\u3046\u7d44\u7e54\u304c\u5897\u3048\u3066\u3044\u304f\u307b\u3069\u3001ZTNA 1.0\u306f\u6642\u4ee3\u9045\u308c\u306b\u306a\u3063\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2><a id=\"post-163649-_z0d31rjifdn8\"><\/a>ZTNA 2.0\u306f\u5168\u30a2\u30d7\u30ea\u306e\u4e00\u8cab\u3057\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u63d0\u4f9b<\/h2>\n<div style=\"position: relative; display: block; max-width: 100%;\">\n<div style=\"padding-top: 56.25%;\"><iframe style=\"position: absolute; top: 0px; right: 0px; bottom: 0px; left: 0px; width: 100%; height: 100%;\" allow=\"encrypted-media\" allowfullscreen=\"allowfullscreen\" src=\"https:\/\/players.brightcove.net\/1050259881001\/default_default\/index.html?videoId=6307568396112\"><\/iframe><\/div>\n<\/div>\n<p>\u5f93\u6765\u306eZTNA\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u307b\u3093\u306e\u4e00\u90e8\u306b\u3057\u304b\u5bfe\u5fdc\u3057\u307e\u305b\u3093\u304c\u3001<a href=\"https:\/\/www.paloaltonetworks.com\/cyberpedia\/what-is-zero-trust-network-access-2-0\">ZTNA 2.0<\/a>\u306f\u3001\u5168\u3066\u306e\u30a2\u30d7\u30ea\u3092\u30db\u30b9\u30c8\u5148\u306b\u95a2\u4fc2\u306a\u304f\u4fdd\u8b77\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001IP\u3084\u30dd\u30fc\u30c8\u3001SaaS\u30a2\u30d7\u30ea\u3001\u5f93\u6765\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30a2\u30d7\u30ea\u3084\u53e4\u3044\u30a2\u30d7\u30ea\u306b\u9650\u3089\u305a\u3001\u6700\u65b0\u306e\u30af\u30e9\u30a6\u30c9 \u30cd\u30a4\u30c6\u30a3\u30d6 \u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u30d9\u30fc\u30b9\u306e\u30a2\u30d7\u30ea\u3082\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/www.paloaltonetworks.jp\/sase\/access\" rel=\"nofollow,noopener\" >Prisma Access<\/a>\u304c\u63d0\u4f9b\u3059\u308bZTNA 2.0\u306f\u3001\u6027\u80fd\u306b\u59a5\u5354\u305b\u305a\u3001\u5353\u8d8a\u3057\u305f\u30e6\u30fc\u30b6\u30fc \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u5c4a\u3051\u306a\u304c\u3089\u3001\u7d71\u4e00\u3055\u308c\u305f\u5358\u4e00\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u3001\u304d\u308f\u3081\u3066\u512a\u308c\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002ZTNA 2.0\u306f\u5c02\u7528\u8a2d\u8a08\u306e\u771f\u306e<a href=\"https:\/\/www.paloaltonetworks.com\/blog\/sase\/elevating-sase-availability-with-multi-cloud-redundancy-on-prisma-access\/\">\u30af\u30e9\u30a6\u30c9 \u30cd\u30a4\u30c6\u30a3\u30d6 \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/a>\u3067\u3042\u308a\u3001\u512a\u308c\u305f\u30e6\u30fc\u30b6\u30fc \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u5b9f\u73fe\u3059\u308b\u4e00\u6d41\u306eSLA\u306b\u88cf\u4ed8\u3051\u3089\u308c\u305f\u59a5\u5354\u306e\u306a\u3044\u6027\u80fd\u3092\u63d0\u4f9b\u3057\u3066\u3001\u73fe\u4ee3\u306e\u30c7\u30b8\u30bf\u30eb \u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u3092\u30af\u30e9\u30a6\u30c9\u898f\u6a21\u3067\u4fdd\u8b77\u3057\u307e\u3059\u3002Prisma Access\u306e\u81ea\u52d5\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u6a5f\u80fd\u306f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u9078\u3070\u306a\u3044\u3001\u5b8c\u5168\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30d9\u30fc\u30b9\u3068\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u624b\u4f5c\u696d\u306e\u64cd\u4f5c\u3084\u30d7\u30ed\u30bb\u30b9\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u3001\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u52e4\u52d9\u306e\u5909\u5316\u3084\u30d3\u30b8\u30cd\u30b9\u8981\u6c42\u306e\u9032\u5316\u306e\u30da\u30fc\u30b9\u306b\u3064\u3044\u3066\u3044\u3051\u307e\u3059\u3002<\/p>\n<h2><a id=\"post-163649-_lowwz99l66r\"><\/a>ZTNA2.0\u306f\u4f8b\u5916\u30bc\u30ed\u306e\u30bc\u30ed \u30c8\u30e9\u30b9\u30c8<\/h2>\n<p>\u771f\u306e\u30bc\u30ed 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