{"id":102316,"date":"2019-06-26T12:00:22","date_gmt":"2019-06-26T19:00:22","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=102316"},"modified":"2019-12-16T23:02:31","modified_gmt":"2019-12-17T07:02:31","slug":"evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators","status":"publish","type":"post","link":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/","title":{"rendered":"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u56de\u907f\u578b VPN \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u904b\u7528\u4e0a\u5927\u304d\u306a\u30ea\u30b9\u30af\u306b"},"content":{"rendered":"<h2>\u6982\u8981<\/h2>\n<p>\u672c\u7a3f\u3067\u306f\u3001\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u8abf\u67fb\u30c1\u30fc\u30e0 Unit 42 \u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u304c\u30c8\u30f3\u30cd\u30ea\u30f3\u30b0\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 X-VPN \u306b\u3064\u3044\u3066\u8abf\u67fb\u3057\u305f\u7d50\u679c\u3092\u5171\u6709\u3057\u307e\u3059\u3002\u540c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u69d8\u3005\u306a\u30c6\u30af\u30cb\u30c3\u30af\u3092\u99c6\u4f7f\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3001\u30dd\u30ea\u30b7\u30fc\u5b9f\u65bd\u5bfe\u7b56\u3092\u56de\u907f\u3057\u3066\u3044\u307e\u3057\u305f\u3002 X-VPN \u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u691c\u95b2\u3084\u30c8\u30e9\u30d5\u30a3\u30c3\u30af \u30dd\u30ea\u30b7\u30fc\u9069\u7528\u30dd\u30a4\u30f3\u30c8\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u53ef\u80fd\u306a\u4eee\u60f3\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (VPN) \u306e\u3072\u3068\u3064\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30aa\u30da\u30ec\u30fc\u30bf\u3084 VPN \u30e6\u30fc\u30b6\u30fc\u306b\u5927\u304d\u306a\u30ea\u30b9\u30af\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/xvpn.io\/\">X-VPN<\/a> \u306f\u3001\u73fe\u5728\u3082\u3063\u3068\u3082\u6355\u6349\u306e\u3080\u305a\u304b\u3057\u3044\u56de\u907f\u578b VPN \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e 1 \u3064\u3067\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u69d8\u3005\u306a\u4e00\u822c\u30d7\u30ed\u30c8\u30b3\u30eb\u3084\u30b5\u30fc\u30d3\u30b9\u3092\u6a21\u5023\u3057\u307e\u3059\u3002\u3053\u306e\u7d50\u679c\u3001\u4fdd\u8b77\u3092\u63d0\u4f9b\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u304c\u30c7\u30fc\u30bf\u30d1\u30b1\u30c3\u30c8\u3092\u691c\u67fb\u3067\u304d\u305a\u3001\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4fb5\u5165\u3084\u6a5f\u5bc6\u60c5\u5831\u306e\u5185\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304b\u3089\u306e\u6d41\u51fa\u3092\u8a31\u3057\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u56de\u907f\u578b VPN \u63a5\u7d9a\u306e\u30ea\u30b9\u30af<\/h3>\n<p>X-VPN \u306e\u3088\u3046\u306a VPN \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3068\u30e6\u30fc\u30b6\u30fc\u3082\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30aa\u30da\u30ec\u30fc\u30bf\u3082\u30ea\u30b9\u30af\u306b\u3055\u3089\u3055\u308c\u307e\u3059\u3002VPN \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u6b21\u306e\u30ea\u30b9\u30af\u306b\u3064\u3044\u3066\u8003\u616e\u3059\u3079\u304d\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u4fe1\u983c\u3067\u304d\u308b VPN \u30d7\u30ed\u30d0\u30a4\u30c0\u304b<\/strong>: VPN \u3092\u4f7f\u7528\u3059\u308b\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u306e\u30c7\u30fc\u30bf\u306f\u3059\u3079\u3066\u3055\u307e\u3056\u307e\u306a\u5206\u6790\u3068\u30c7\u30fc\u30bf\u306e\u30ed\u30b0\u30aa\u30f3\u3092\u5b9f\u884c\u53ef\u80fd\u306a\u7b2c\u4e09\u8005\u306b\u9001\u4fe1\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3057\u3066\u3044\u308b\u56fd\u306e\u7ba1\u8f44\u306f\u3069\u3053\u304b<\/strong>: VPN \u30d7\u30ed\u30d0\u30a4\u30c0\u306e\u6240\u5728\u5730\u306b\u3088\u3063\u3066\u306f\u3001\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3057\u3066\u3044\u308b\u56fd\u304c VPN \u30d7\u30ed\u30d0\u30a4\u30c0\u306b\u7279\u5b9a\u306e\u30e6\u30fc\u30b6\u30fc\u30c7\u30fc\u30bf\u3092\u653f\u5e9c\u3068\u5171\u6709\u3059\u308b\u3088\u3046\u8981\u6c42\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002X-VPN \u306e\u5206\u6790\u4e2d\u3001\u591a\u6570\u306e\u51fa\u53e3\u30ce\u30fc\u30c9\u304c\u3055\u307e\u3056\u307e\u306a\u56fd\u306b\u5206\u6563\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306f\u591a\u304f\u306e\u5834\u5408\u3001VPN \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u3088\u3063\u3066\u81ea\u52d5\u7684\u306b\u9078\u629e\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5236\u9650\u3057\u3066\u3044\u306a\u3044\u304b<\/strong>: VPN \u30d7\u30ed\u30d0\u30a4\u30c0\u306f\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u306e\u30c7\u30fc\u30bf\u3092\u5b8c\u5168\u306b\u5236\u5fa1\u3067\u304d\u308b\u305f\u3081\u3001\u3055\u307e\u3056\u307e\u306a\u30b5\u30fc\u30d3\u30b9\u3078\u306e\u63a5\u7d9a\u3092\u6291\u5236\u3057\u305f\u308a\u3001\u30d6\u30ed\u30c3\u30af\u3057\u305f\u308a\u3001\u7279\u5b9a\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u30d7\u30ed\u30d0\u30a4\u30c0\u3092\u4ed6\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u30d7\u30ed\u30d0\u30a4\u30c0\u3088\u308a\u512a\u5148\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u30de\u30eb\u30a6\u30a7\u30a2\u3068\u30b9\u30d1\u30a4\u30a6\u30a7\u30a2\u306e\u30ea\u30b9\u30af<\/strong>: VPN \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30bd\u30fc\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u3084\u30b9\u30d1\u30a4\u30a6\u30a7\u30a2 \u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u30db\u30b9\u30c8\u306b\u611f\u67d3\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3068\u304f\u306b\u3001 VPN \u306b\u3088\u3063\u3066\u30ab\u30b9\u30bf\u30e0\u6697\u53f7\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3068\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76e3\u8996\u30b7\u30b9\u30c6\u30e0\u306f\u30a4\u30f3\u30d0\u30a6\u30f3\u30c9 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u60aa\u610f\u306e\u3042\u308b\u30da\u30a4\u30ed\u30fc\u30c9\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u8b58\u5225\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002<\/li>\n<li><strong>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u51fa\u53e3\u30ce\u30fc\u30c9\u3068\u3057\u3066\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u304b<\/strong>: VPN \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u306a\u304b\u306b\u306f\u3001\u5225\u306e\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u4ecb\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u306b\u63a5\u7d9a\u8a31\u53ef\u3092\u3059\u308b\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u3088\u3046\u306a\u5834\u5408\u3001\u51fa\u53e3\u30ce\u30fc\u30c9\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u4ed6\u306e VPN \u30e6\u30fc\u30b6\u30fc\u304c\u5b9f\u884c\u3059\u308b\u3042\u3089\u3086\u308b\u9055\u6cd5\u884c\u70ba\u306b\u5bfe\u3057\u3001\u8cac\u4efb\u304c\u3042\u308b\u3082\u306e\u3068\u307f\u306a\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>VPN \u95a2\u9023\u30ea\u30b9\u30af\u3092\u8003\u616e\u3059\u308b\u3068\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30aa\u30da\u30ec\u30fc\u30bf\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u306e VPN \u4f7f\u7528\u72b6\u6cc1\u3092\u76e3\u8996\u30fb\u5236\u5fa1\u3067\u304d\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001X-VPN \u306e\u8a73\u7d30\u5206\u6790\u4e2d\u306b\u898b\u3064\u304b\u3063\u305f\u56de\u907f\u624b\u6cd5\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<h3>X-VPN \u306b\u3088\u308b\u56de\u907f\u30c6\u30af\u30cb\u30c3\u30af<\/h3>\n<p>X-VPN \u306e\u56de\u907f\u30c6\u30af\u30cb\u30c3\u30af\u306f TCP \u304a\u3088\u3073 UDP \u30da\u30a4\u30ed\u30fc\u30c9\u306e\u30ab\u30b9\u30bf\u30e0\u6697\u53f7\u4f7f\u7528\u3001HTTP\u3001SSL\u3001FTP\u3001NTP\u3001SMTP\u306a\u3069\u306e\u307b\u304b\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u6a21\u5023\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u79c1\u305f\u3061\u306e\u8abf\u67fb\u306b\u3088\u308c\u3070\u3001X-VPN \u306f\u30d1\u30d6\u30ea\u30c3\u30af \u30af\u30e9\u30a6\u30c9 \u30d7\u30ed\u30d0\u30a4\u30c0\u306b\u3088\u3063\u3066\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u63a8\u5b9a 1 \u4e07\u53f0\u306e\u30b5\u30fc\u30d0\u30fc\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u4f7f\u7528\u3057\u3001\u6bce\u65e5 300-500 \u53f0\u306e\u30b5\u30fc\u30d0\u30fc\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u65b0\u3057\u3044\u30d1\u30d6\u30ea\u30c3\u30af IP \u30a2\u30c9\u30ec\u30b9\u306b\u7f6e\u304d\u63db\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30fc\u30bf\u30d1\u30b1\u30c3\u30c8\u306e\u5b9f\u969b\u306e\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u96a0\u3059\u305f\u3081 X-VPN \u306f\u4e00\u822c\u7684\u306a\u30b5\u30fc\u30d3\u30b9\u3078\u306e\u63a5\u7d9a\u3092\u6a21\u5023\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001www.google.com \u3084 www.bing.com \u306a\u3069\u3078\u306e\u63a5\u7d9a\u3067\u3059\u3002<\/p>\n<p><img width=\"1213\" height=\"738\"  class=\"wp-image-102319 aligncenter lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-180.png\" srcset=\"https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-180.png 1213w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-180-300x183.png 300w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-180-1024x623.png 1024w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-180-768x467.png 768w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-180-900x548.png 900w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-180-370x225.png 370w\" sizes=\"(max-width: 1213px) 100vw, 1213px\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 10pt;\"><em>\u56f3 1 www.bing.com \u3078\u306e Web \u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u3092\u771f\u4f3c\u305f X-VPN \u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/em><\/span><\/p>\n<p>\u56f3 1 \u306b\u793a\u3059\u3088\u3046\u306b\u3001X-VPN \u306f Bing \u3078\u306e Web \u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3067\u3042\u308b\u3068\u601d\u308f\u308c\u308b HTTP \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u6a21\u5023\u3057\u3066\u3044\u307e\u3059\u3002\u30cf\u30a4\u30e9\u30a4\u30c8\u3057\u305f\u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u30ab\u30b9\u30bf\u30e0\u6697\u53f7\u3067\u6697\u53f7\u5316\u3055\u308c\u3066\u3044\u3066\u3001C2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b\u304b\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3068\u3044\u305a\u308c\u304b\u306e X-VPN \u30b5\u30fc\u30d0\u30fc\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u306e\u9593\u3067\u30c7\u30fc\u30bf\u3092\u8ee2\u9001\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u56f3 2 \u306f\u6bd4\u8f03\u7528\u306b www.bing.com \u3078\u306e\u5b9f\u969b\u306e Web \u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e HTTP \u30d8\u30c3\u30c0\u3092\u793a\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<p><img width=\"1255\" height=\"637\"  class=\"wp-image-102321 aligncenter lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-181.png\" srcset=\"https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-181.png 1255w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-181-300x152.png 300w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-181-1024x520.png 1024w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-181-768x390.png 768w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-181-900x457.png 900w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-181-370x188.png 370w\" sizes=\"(max-width: 1255px) 100vw, 1255px\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 10pt;\"><em>\u56f3 2 www.bing.com \u3078\u306e\u5b9f\u969b\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/em><\/span><\/p>\n<p>\u540c\u69d8\u306e\u30c6\u30af\u30cb\u30c3\u30af\u304c SSL \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3067\u3082\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059 (\u56f3 3 \u53c2\u7167)\u3002X-VPN \u306f\u305f\u3068\u3048\u3070 google.com \u3078\u306e SSL \u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u3092\u6a21\u5023\u3057\u307e\u3059\u3002<\/p>\n<p><img width=\"1239\" height=\"657\"  class=\"wp-image-102323 aligncenter lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-182.png\" srcset=\"https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-182.png 1239w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-182-300x159.png 300w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-182-1024x543.png 1024w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-182-768x407.png 768w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-182-900x477.png 900w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-182-370x196.png 370w\" sizes=\"(max-width: 1239px) 100vw, 1239px\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 10pt;\"><em>\u56f33 www.google.com \u3078\u306e SSL \u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u3092\u6a21\u5023\u3059\u308b X-VPN<\/em><\/span><\/p>\n<p>\u4e00\u822c\u7684\u306a\u30b5\u30fc\u30d3\u30b9\u3092\u30c9\u30e1\u30a4\u30f3\u540d\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u4ee5\u5916\u306b\u3001X-VPN \u306f\u305f\u3068\u3048\u3070 8v9m.com \u3068\u3044\u3063\u305f\u30c9\u30e1\u30a4\u30f3\u3092\u751f\u6210\u3057\u3066\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u30dd\u30ea\u30b7\u30fc\u65bd\u884c\u30b7\u30b9\u30c6\u30e0\u3092\u304b\u3044\u304f\u3050\u3063\u3066\u30c7\u30fc\u30bf\u3092\u30c8\u30f3\u30cd\u30ea\u30f3\u30b0\u3059\u308b\u305f\u3081\u306b\u3001HTTP \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3084 SSL \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u507d\u88c5\u3057\u305f\u901a\u4fe1\u3092\u884c\u3046\u3060\u3051\u3067\u306a\u304f\u3001FTP\u3001SMTP\u3001NTP \u306e\u5404\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u3064\u3044\u3066\u3082\u540c\u3058\u3084\u308a\u304b\u305f\u3092\u4f7f\u3044\u3001\u4e00\u898b\u7121\u5bb3\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u3082\u306e\u306b\u898b\u3048\u308b\u30ab\u30b9\u30bf\u30e0\u30a8\u30f3\u30b3\u30fc\u30c9\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u30d1\u30b1\u30c3\u30c8\u5185\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u57cb\u3081\u8fbc\u3093\u3067\u96a0\u305d\u3046\u3068\u3057\u307e\u3059\u3002<\/p>\n<p>\u56f3 4 \u3082\u305d\u3046\u3057\u305f\u4f8b\u306e\u3072\u3068\u3064\u3067\u3059\u3002SMTP (Simple Mail Transfer Protocol) \u306e\u69cb\u9020\u306f icloud.com \u3068\u901a\u4fe1\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u304c\u3001\u5b9f\u969b\u306b\u306f X-VPN \u306b\u3088\u308b\u30c7\u30fc\u30bf\u901a\u4fe1\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002SMTP \u30ab\u30f3\u30d0\u30bb\u30fc\u30b7\u30e7\u30f3\u5185\u306e\u300cFROM\u300d\u3068\u300cTO\u300d\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306f\u3001\u30ab\u30b9\u30bf\u30e0\u6697\u53f7\u3067\u6697\u53f7\u5316\u3055\u308c\u305f\u5024\u306e\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u306e\u3067\u3001\u672c\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f X-VPN \u306e C2 \u901a\u4fe1\u7528\u306b\u4f7f\u308f\u308c\u308b\u3082\u306e\u3068\u63a8\u6e2c\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><img width=\"761\" height=\"306\"  class=\"wp-image-102325 aligncenter lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-183.png\" srcset=\"https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-183.png 761w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-183-300x121.png 300w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-183-370x149.png 370w\" sizes=\"(max-width: 761px) 100vw, 761px\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 10pt;\"><em>\u56f3 4 SMTP \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u6a21\u5023\u3057\u305f X-VPN<\/em><\/span><\/p>\n<p>FTP \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u3082\u4f3c\u305f\u65b9\u6cd5\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002FTP (File Transfer Protocol) \u306e\u5834\u5408\u3001\u30e6\u30fc\u30b6\u30fc\u540d\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u30ab\u30b9\u30bf\u30e0\u6697\u53f7\u3067\u6697\u53f7\u5316\u3055\u308c\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\/\u30b5\u30fc\u30d0\u30fc\u9593\u3067\u6355\u6349\u3055\u308c\u306b\u304f\u3044\u3084\u308a\u304b\u305f\u3067\u60c5\u5831\u3092\u3084\u308a\u53d6\u308a\u3059\u308b\u305f\u3081\u306b\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059 (\u56f3 5 \u53c2\u7167)\u3002<\/p>\n<p><img width=\"382\" height=\"227\"  class=\"wp-image-102327 aligncenter lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-184.png\" srcset=\"https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-184.png 382w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-184-300x178.png 300w, https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-184-370x220.png 370w\" sizes=\"(max-width: 382px) 100vw, 382px\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 10pt;\"><em>\u56f3 5 FTP \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u6a21\u5023\u3059\u308b X-VPN<\/em><\/span><\/p>\n<h2>\u7d50\u8ad6 \/ \u7de9\u548c\u7b56<\/h2>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u63a8\u5968\u3092\u7d44\u307f\u5408\u308f\u305b\u3001X-VPN \u3092\u306f\u3058\u3081\u3068\u3059\u308b\u30d7\u30ed\u30ad\u30b7\u88fd\u54c1\u3092\u304a\u5ba2\u69d8\u74b0\u5883\u30fb\u4f01\u696d\u74b0\u5883\u3067\u906e\u65ad\u3059\u308b\u305f\u3081\u306e\u304a\u624b\u4f1d\u3044\u304c\u3067\u304d\u307e\u3059\u3002\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u88fd\u54c1\u3067\u3001X-VPN \u3092\u906e\u65ad\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306e\u8a73\u7d30\u306f\u3053\u3061\u3089\u306e\u300e<a href=\"https:\/\/live.paloaltonetworks.com\/t5\/Customer-Resources\/Configure-Palo-Alto-Networks-Firewall-to-Block-X-VPN\/ta-p\/270633\">Configure Palo Alto Networks Firewall To Block X-VPN (\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u8a2d\u5b9a\u3057\u3066 X-VPN \u3092\u906e\u65ad\u3059\u308b)<\/a>\u300f\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044 (\u203b \u6a5f\u68b0\u7ffb\u8a33\u3067\u65e5\u672c\u8a9e\u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059)\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 \u672c\u7a3f\u3067\u306f\u3001\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u8abf\u67fb\u30c1\u30fc\u30e0 Unit 42 \u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u304c\u30c8\u30f3\u30cd\u30ea\u30f3\u30b0\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 X-VPN \u306b\u3064\u3044\u3066\u8abf\u67fb\u3057\u305f\u7d50\u679c\u3092\u5171\u6709\u3057\u307e\u3059\u3002\u540c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u69d8\u3005\u306a\u30c6\u30af\u30cb\u30c3\u30af\u3092\u99c6\u4f7f\u3057\u3001\u30bb<\/p>\n","protected":false},"author":318,"featured_media":102317,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[4326,4436,4435,4428],"tags":[6637,6639,5393,4907,6640],"product_categories":[4338,4456],"coauthors":[1408,1409],"class_list":["post-102316","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cloud-cybersecurity-research","category-cloud-cybersecurity-research-ja","category-learning-hub-ja","category-threat-research-ja","tag-evasive-application-ja","tag-evasive-traffic-ja","tag-network-security-ja","tag-vpn-ja","tag-x-vpn","product_categories-next-generation-firewall","product_categories-next-generation-firewall-ja"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u56de\u907f\u578b VPN \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u904b\u7528\u4e0a\u5927\u304d\u306a\u30ea\u30b9\u30af\u306b<\/title>\n<meta name=\"description\" content=\"\u6982\u8981 \u672c\u7a3f\u3067\u306f\u3001\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u8abf\u67fb\u30c1\u30fc\u30e0 Unit 42 \u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u304c\u30c8\u30f3\u30cd\u30ea\u30f3\u30b0\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 X-VPN\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u56de\u907f\u578b VPN \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u904b\u7528\u4e0a\u5927\u304d\u306a\u30ea\u30b9\u30af\u306b\" \/>\n<meta property=\"og:description\" content=\"\u6982\u8981 \u672c\u7a3f\u3067\u306f\u3001\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u8abf\u67fb\u30c1\u30fc\u30e0 Unit 42 \u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u304c\u30c8\u30f3\u30cd\u30ea\u30f3\u30b0\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 X-VPN\" \/>\n<meta property=\"og:url\" content=\"https:\/\/unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/\" \/>\n<meta property=\"og:site_name\" content=\"Unit 42\" \/>\n<meta property=\"article:published_time\" content=\"2019-06-26T19:00:22+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-12-17T07:02:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-179.png\" \/>\n\t<meta property=\"og:image:width\" content=\"874\" \/>\n\t<meta property=\"og:image:height\" content=\"437\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Stefan Achleitner, Michael Huo\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u56de\u907f\u578b VPN \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u904b\u7528\u4e0a\u5927\u304d\u306a\u30ea\u30b9\u30af\u306b","description":"\u6982\u8981 \u672c\u7a3f\u3067\u306f\u3001\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u8abf\u67fb\u30c1\u30fc\u30e0 Unit 42 \u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u304c\u30c8\u30f3\u30cd\u30ea\u30f3\u30b0\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 X-VPN","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/","og_locale":"ja_JP","og_type":"article","og_title":"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u56de\u907f\u578b VPN \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u904b\u7528\u4e0a\u5927\u304d\u306a\u30ea\u30b9\u30af\u306b","og_description":"\u6982\u8981 \u672c\u7a3f\u3067\u306f\u3001\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u8abf\u67fb\u30c1\u30fc\u30e0 Unit 42 \u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u304c\u30c8\u30f3\u30cd\u30ea\u30f3\u30b0\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 X-VPN","og_url":"https:\/\/unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/","og_site_name":"Unit 42","article_published_time":"2019-06-26T19:00:22+00:00","article_modified_time":"2019-12-17T07:02:31+00:00","og_image":[{"width":874,"height":437,"url":"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-179.png","type":"image\/png"}],"author":"Stefan Achleitner, Michael Huo","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/#article","isPartOf":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/"},"author":{"name":"Stefan Achleitner","@id":"https:\/\/unit42.paloaltonetworks.com\/#\/schema\/person\/7c39393d8a8efea77c87be02af0943ae"},"headline":"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u56de\u907f\u578b VPN \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u904b\u7528\u4e0a\u5927\u304d\u306a\u30ea\u30b9\u30af\u306b","datePublished":"2019-06-26T19:00:22+00:00","dateModified":"2019-12-17T07:02:31+00:00","mainEntityOfPage":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/"},"wordCount":116,"commentCount":0,"image":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/#primaryimage"},"thumbnailUrl":"https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-179.png","keywords":["evasive application","evasive traffic","network security","VPN","x-vpn"],"articleSection":["Cloud Cybersecurity Research","\u30af\u30e9\u30a6\u30c9 \u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30ea\u30b5\u30fc\u30c1","\u30e9\u30fc\u30cb\u30f3\u30b0 \u30cf\u30d6","\u8105\u5a01\u30ea\u30b5\u30fc\u30c1"],"inLanguage":"ja","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/","url":"https:\/\/unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/","name":"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u56de\u907f\u578b VPN \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u904b\u7528\u4e0a\u5927\u304d\u306a\u30ea\u30b9\u30af\u306b","isPartOf":{"@id":"https:\/\/unit42.paloaltonetworks.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/#primaryimage"},"image":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/#primaryimage"},"thumbnailUrl":"https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-179.png","datePublished":"2019-06-26T19:00:22+00:00","dateModified":"2019-12-17T07:02:31+00:00","author":{"@id":"https:\/\/unit42.paloaltonetworks.com\/#\/schema\/person\/7c39393d8a8efea77c87be02af0943ae"},"description":"\u6982\u8981 \u672c\u7a3f\u3067\u306f\u3001\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u8abf\u67fb\u30c1\u30fc\u30e0 Unit 42 \u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u304c\u30c8\u30f3\u30cd\u30ea\u30f3\u30b0\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 X-VPN","breadcrumb":{"@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/#primaryimage","url":"https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-179.png","contentUrl":"https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2019\/12\/word-image-179.png","width":874,"height":437},{"@type":"BreadcrumbList","@id":"https:\/\/unit42.paloaltonetworks.com\/ja\/evasion-of-security-policies-by-vpn-clients-poses-great-risk-to-network-operators\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/unit42.paloaltonetworks.com\/ja\/"},{"@type":"ListItem","position":2,"name":"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u56de\u907f\u578b VPN \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u904b\u7528\u4e0a\u5927\u304d\u306a\u30ea\u30b9\u30af\u306b"}]},{"@type":"WebSite","@id":"https:\/\/unit42.paloaltonetworks.com\/#website","url":"https:\/\/unit42.paloaltonetworks.com\/","name":"Unit 42","description":"Palo Alto Networks","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/unit42.paloaltonetworks.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/unit42.paloaltonetworks.com\/#\/schema\/person\/7c39393d8a8efea77c87be02af0943ae","name":"Stefan Achleitner","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/unit42.paloaltonetworks.com\/#\/schema\/person\/image\/9213e49ea48b7676660bac40d05c9e3e","url":"https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2018\/11\/unit-news-meta.svg","contentUrl":"https:\/\/origin-unit42.paloaltonetworks.com\/wp-content\/uploads\/2018\/11\/unit-news-meta.svg","caption":"Stefan Achleitner"},"url":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/author\/stefan-achleitner\/"}]}},"_links":{"self":[{"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/posts\/102316","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/users\/318"}],"replies":[{"embeddable":true,"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/comments?post=102316"}],"version-history":[{"count":2,"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/posts\/102316\/revisions"}],"predecessor-version":[{"id":102336,"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/posts\/102316\/revisions\/102336"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/media\/102317"}],"wp:attachment":[{"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/media?parent=102316"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/categories?post=102316"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/tags?post=102316"},{"taxonomy":"product_categories","embeddable":true,"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/product_categories?post=102316"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/wp-json\/wp\/v2\/coauthors?post=102316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}