{"id":304794,"date":"2023-09-28T19:00:15","date_gmt":"2023-09-29T02:00:15","guid":{"rendered":"https:\/\/www.paloaltonetworks.com\/blog\/?p=304794"},"modified":"2023-09-21T19:22:24","modified_gmt":"2023-09-22T02:22:24","slug":"iot-security-poc","status":"publish","type":"post","link":"https:\/\/www2.paloaltonetworks.com\/blog\/2023\/09\/iot-security-poc\/?lang=ja","title":{"rendered":"IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u691c\u8a3c\u8a55\u4fa1(PoC)\u5b9f\u65bd\u6642\u306e\u6ce8\u610f\u70b9"},"content":{"rendered":"<h2>\u306f\u3058\u3081\u306b<\/h2>\n<p>\u4eca\u6708\u306eSE\u30d0\u30fc\u30c1\u30e3\u30eb\u30c1\u30fc\u30e0\u30b7\u30ea\u30fc\u30ba\u306f\u3001IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u691c\u8a3c\u8a55\u4fa1(PoC: Proof of Concept)\u3092\u5b9f\u65bd\u3059\u308b\u3055\u3044\u306b\u3064\u307e\u3065\u304d\u3084\u3059\u3044\u30dd\u30a4\u30f3\u30c82\u70b9\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u3069\u3061\u3089\u3082\u306a\u304b\u306a\u304b\u6c17\u3065\u3051\u306a\u3044\u90e8\u5206\u3067\u3001\u3058\u3064\u306f\u7b46\u8005\u3082\u82e6\u52b4\u3057\u307e\u3057\u305f\u3002\u5f0a\u793e\u306eIoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306ePoC\u5b9f\u65bd\u3092\u691c\u8a0e\u3057\u3066\u3044\u308b\u8aad\u8005\u306e\u7686\u3055\u3093\u306b\u3001\u4e8b\u524d\u60c5\u5831\u3068\u3057\u3066\u53c2\u8003\u306b\u3057\u3066\u3044\u305f\u3060\u3051\u308c\u3070\u5b09\u3057\u3044\u3067\u3059\u3002<\/p>\n<h2><a id=\"post-304794-_3vnrhksaj757\"><\/a> IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u7a2e\u5225\u3092\u78ba\u8a8d\u3059\u308b<\/h2>\n<p>\u304a\u4f7f\u3044\u306eNGFW\u88fd\u54c1\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u3001\u5229\u7528\u53ef\u80fd\u306aIoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u5f62\u614b\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001PoC\u3092\u5b9f\u65bd\u3059\u308b\u524d\u306b\u3001\u4ee5\u4e0b\u306e\u8868\u3092\u53c2\u7167\u3057\u3066\u5fc5\u8981\u306a\u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li>Prod (\u672c\u756a)\u7528\u306eNGFW\u3092\u4f7f\u3063\u3066PoC\u3092\u884c\u3046\u5834\u5408\u3001IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30e9\u30a4\u30bb\u30f3\u30b9\u306fTrial\u7528\u306e\u3082\u306e\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<li>Eval (\u8a55\u4fa1)\u7528\u306eIoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u4f7f\u3046\u5834\u5408\u3001NGFW\u306fEval\u7528\u306e\u3082\u306e\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<\/ul>\n<figure id=\"attachment_304796\" aria-describedby=\"caption-attachment-304796\" style=\"width: 2048px\" class=\"wp-caption aligncenter\"><div style=\"max-width:100%\" data-width=\"2048\"><span class=\"ar-custom\" style=\"padding-bottom:19.38%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"wp-image-304796 lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2023\/09\/word-image-304794-1.png\" alt=\"IoT \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3067\u306f\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u7a2e\u985e\u3068IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7528\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u306e\u7a2e\u985e\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u51fa\u5178: https:\/\/docs.paloaltonetworks.com\/common-services\/device-associations\/firewall-and-license-type-compatibility-iot\" width=\"2048\" height=\"397\" \/><\/span><\/div><figcaption id=\"caption-attachment-304796\" class=\"wp-caption-text\">\u88681. IoT \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30e9\u30a4\u30bb\u30f3\u30b9\u3068\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u7a2e\u5225\u306e\u5bfe\u5fdc (\u51fa\u5178: <a href=\"https:\/\/docs.paloaltonetworks.com\/common-services\/device-associations\/firewall-and-license-type-compatibility-iot\">https:\/\/docs.paloaltonetworks.com\/common-services\/device-associations\/firewall-and-license-type-compatibility-iot<\/a>)<\/figcaption><\/figure>\n<p>\u4eca\u3042\u308bIoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c6\u30ca\u30f3\u30c8\u306e\u74b0\u5883\u3092\u7dad\u6301\u3057\u305f\u307e\u307e\u3001Trial\u7528\u30e9\u30a4\u30bb\u30f3\u30b9\u3084Eval\u7528\u30e9\u30a4\u30bb\u30f3\u30b9\u304b\u3089Prod\u7528\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u306b\u5207\u308a\u66ff\u3048\u308b\u306b\u306f\u3001\u305d\u308c\u3089\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u306e\u6709\u52b9\u671f\u9650\u304b\u308930\u65e5\u4ee5\u5185\u306bProd\u7528\u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u9069\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2><a id=\"post-304794-_61a8oeymd8ww\"><\/a> \u30c7\u30d0\u30a4\u30b9\u306e\u8a8d\u8b58\u3084\u53ef\u8996\u5316\u304c\u884c\u3048\u308b\u69cb\u6210\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b<\/h2>\n<p>IoT\u30c7\u30d0\u30a4\u30b9\u306e\u8a8d\u8b58\u3084IoT\u901a\u4fe1\u306e\u53ef\u8996\u5316\u3092\u52b9\u679c\u7684\u306b\u884c\u3046\u306b\u306f\u3001\u4ee5\u4e0b\u306e2\u3064\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>IoT\u30c7\u30d0\u30a4\u30b9\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u60c5\u5831\u3092\u53d6\u5f97\u3067\u304d\u308b\u69cb\u6210\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068<\/li>\n<li>IoT\u30c7\u30d0\u30a4\u30b9\u304c\u884c\u3046IoT\u901a\u4fe1\u3092NGFW\u304c\u30e2\u30cb\u30bf\u30fc\u3067\u304d\u308b\u69cb\u6210\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068<\/li>\n<\/ol>\n<p>IoT\u30c7\u30d0\u30a4\u30b9\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u6b21\u306e5\u3064\u306e\u65b9\u6cd5\u306e\u3044\u305a\u308c\u304b\u304b\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<ol>\n<li>IoT\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306eARP\u3084DHCP\u306e\u901a\u4fe1\u304c\u30e2\u30cb\u30bf\u30fc\u3067\u304d\u308b\u74b0\u5883\u306bNGFW\u3092\u8a2d\u7f6e\u3057\u3001IoT\u30c7\u30d0\u30a4\u30b9\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u306e\u60c5\u5831\u3092Cortex Data Lake\u306b\u9001\u4ed8\u3057\u307e\u3059\u3002<br \/>\nDHCP\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001NGFW\u3092DHCP\u30ea\u30ec\u30fc\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306b\u8a2d\u5b9a\u3059\u308b\u304b\u3001DHCP\u30ea\u30ec\u30fc\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u30bb\u30ab\u30f3\u30c0\u30ea\u30a2\u30c9\u30ec\u30b9\u3092NGFW\u306b\u5411\u3051\u307e\u3059\u3002<\/li>\n<li>IoT\u30c7\u30d0\u30a4\u30b9\u306eARP\u3084DHCP\u306e\u901a\u4fe1\u3092\u76f4\u63a5NGFW\u304c\u30e2\u30cb\u30bf\u30fc\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u5f53\u8a72IoT\u30c7\u30d0\u30a4\u30b9\u304c\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u30b9\u30a4\u30c3\u30c1\u306a\u3069\u3067SPAN\u30dd\u30fc\u30c8\u3084ERSPAN\u30dd\u30fc\u30c8\u3092\u8a2d\u5b9a\u3057\u3001\u30b3\u30d4\u30fc\u3057\u305fIoT\u30c7\u30d0\u30a4\u30b9\u306eARP\u3084DHCP\u306e\u60c5\u5831\u3092Tap\u30e2\u30fc\u30c9\u306eNGFW\u3067\u30e2\u30cb\u30bf\u30fc\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3001\u3053\u308c\u3089\u306e\u60c5\u5831\u3092Cortex Data Lake\u306b\u9001\u4ed8\u3057\u307e\u3059\u3002<\/li>\n<li>(PAN-OS 10.2\u4ee5\u964d) DHCP\u30b5\u30fc\u30d0\u30fc\u306e\u30ed\u30b0\u3092syslog\u7d4c\u7531\u3067NGFW\u306b\u9001\u4fe1\u3057\u3001NGFW\u304b\u3089Cortex Data Lake\u306b\u9001\u4fe1\u3059\u308b\u69cb\u6210\u306b\u3057\u307e\u3059\u3002<\/li>\n<li>\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30a4\u30f3\u30c6\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u3044\u3001\u62e0\u70b9\u5074\u306e\u30eb\u30fc\u30bf\u30fc\u3084\u30b9\u30a4\u30c3\u30c1\u306bSNMP\u30dd\u30fc\u30ea\u30f3\u30b0\u304c\u884c\u3048\u308b\u3088\u3046\u306b\u3057\u3066\u304a\u304d\u3001SNMP\u30dd\u30fc\u30ea\u30f3\u30b0\u306b\u3088\u3063\u3066\u30eb\u30fc\u30bf\u30fc\u3084\u30b9\u30a4\u30c3\u30c1\u304b\u3089MAC\u30a2\u30c9\u30ec\u30b9\u60c5\u5831\u3092\u53ce\u96c6\u3067\u304d\u308b\u3088\u3046\u306b\u69cb\u6210\u3057\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u3001SNMP\u30dd\u30fc\u30ea\u30f3\u30b0\u306b\u306fCortex XSOAR\u3092\u4f7f\u3044\u307e\u3059\u3002<\/li>\n<li>IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u306bMAC\u30a2\u30c9\u30ec\u30b9\u60c5\u5831\u3068IP\u30a2\u30c9\u30ec\u30b9\u60c5\u5831\u3092\u624b\u52d5\u3067\u767b\u9332\u3057\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u306fIoT\u30c7\u30d0\u30a4\u30b9\u306b\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u306aIP\u30a2\u30c9\u30ec\u30b9\u304c\u5272\u308a\u632f\u3089\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u524d\u63d0\u3068\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n<p>IoT\u30c7\u30d0\u30a4\u30b9\u304c\u884c\u3046\u901a\u4fe1(IoT\u901a\u4fe1)\u306f\u3001NGFW\u3067\u76f4\u63a5\u30e2\u30cb\u30bf\u30fc\u3059\u308b\u306e\u304c\u57fa\u672c\u3067\u3059\u3002\u7269\u7406\u7684\u306b\u96e2\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306eIoT\u901a\u4fe1\u3092\u30e2\u30cb\u30bf\u30fc\u3059\u308b\u306b\u306f\u3001\u30b9\u30a4\u30c3\u30c1\u306eERSPAN\u6a5f\u80fd\u3092\u5229\u7528\u3057\u3001NGFW\u306eTap\u30e2\u30fc\u30c9\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3067ERSPAN\u3057\u305f\u901a\u4fe1\u3092\u30e2\u30cb\u30bf\u30fc\u3057\u307e\u3059\u3002<\/p>\n<h2><a id=\"post-304794-_fzer3zjidexy\"><\/a>IoT\u30c7\u30d0\u30a4\u30b9\u8a8d\u8b58\u3068\u53ef\u8996\u5316\u306e2\u3064\u306e\u6761\u4ef6\u3092\u6e80\u305f\u30595\u3064\u306e\u69cb\u6210\u4f8b<\/h2>\n<p>\u5148\u306b\u8aac\u660e\u3057\u305fIoT\u30c7\u30d0\u30a4\u30b9\u306e\u8a8d\u8b58\u3068\u53ef\u8996\u5316\u306b\u5fc5\u8981\u306a2\u3064\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059\u69cb\u6210\u4f8b\u30925\u3064\u793a\u3057\u307e\u3059\u3002<\/p>\n<h3><a id=\"post-304794-_tegwtsi66033\"><\/a>\u69cb\u6210\u68481<\/h3>\n<ul>\n<li>IoT\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306eARP \/ DHCP\u3092NGFW\u3067\u76f4\u63a5\u30e2\u30cb\u30bf\u30fc\u3059\u308b\u3002IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u306fCortex Data Lake\u7d4c\u7531\u3067MAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u3092\u5b66\u7fd2\u3059\u308b<\/li>\n<li>IoT\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306eIoT\u901a\u4fe1\u3092NGFW\u3067\u76f4\u63a5\u30e2\u30cb\u30bf\u30fc\u3059\u308b\u3002IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u306fCortex Data Lake\u7d4c\u7531\u3067IoT\u901a\u4fe1\u306e\u30ed\u30b0\u3092\u53d6\u5f97\u3057\u3066\u5206\u6790\u3059\u308b<\/li>\n<\/ul>\n<figure id=\"attachment_304809\" aria-describedby=\"caption-attachment-304809\" style=\"width: 908px\" class=\"wp-caption aligncenter\"><div style=\"max-width:100%\" data-width=\"908\"><span class=\"ar-custom\" style=\"padding-bottom:85.68%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"wp-image-304809 lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2023\/09\/1-1iotarp-dhcpngfwiot.png\" alt=\"\u56f31 \u69cb\u6210\u68481\u3002IoT\u30c7\u30d0\u30a4\u30b9\u306e\u901a\u4fe1\u3068ARP\/DHCP\u304c\u76f4\u63a5NGFW\u3092\u7d4c\u7531\u3059\u308b\u3002IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u306fCortex Data Lake\u304b\u3089IoT\u30c7\u30d0\u30a4\u30b9\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u3092\u5b66\u7fd2\u3059\u308b\" width=\"908\" height=\"778\" \/><\/span><\/div><figcaption id=\"caption-attachment-304809\" class=\"wp-caption-text\">\u56f31 \u69cb\u6210\u68481\u3002IoT\u30c7\u30d0\u30a4\u30b9\u306e\u901a\u4fe1\u3068ARP\/DHCP\u304c\u76f4\u63a5NGFW\u3092\u7d4c\u7531\u3059\u308b\u3002IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u306fCortex Data Lake\u304b\u3089IoT\u30c7\u30d0\u30a4\u30b9\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u3092\u5b66\u7fd2\u3059\u308b<\/figcaption><\/figure>\n<h3><a id=\"post-304794-_ai21f6tbmrby\"><\/a>\u69cb\u6210\u68482<\/h3>\n<ul>\n<li>IoT\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306eARP \/ DHCP\u3092NGFW\u3067\u76f4\u63a5\u30e2\u30cb\u30bf\u30fc\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001ARP \/ DHCP\u304c\u901a\u904e\u3059\u308b\u30b9\u30a4\u30c3\u30c1\u306bSPAN\u30dd\u30fc\u30c8\u3092\u8a2d\u7f6e\u3057\u3001NGFW\u306eTap\u30e2\u30fc\u30c9\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3067ARP \/ DHCP\u306e\u30b3\u30d4\u30fc\u3092\u3082\u3068\u306bMAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u3092\u5b66\u7fd2\u3059\u308b\u3002IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u306fCortex Data Lake\u7d4c\u7531\u3067MAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u3092\u5b66\u7fd2\u3059\u308b<\/li>\n<li>IoT\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306e\u901a\u4fe1\u3092NGFW\u3067\u76f4\u63a5\u30e2\u30cb\u30bf\u30fc\u3059\u308b\u3002IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u306f\u3001Cortex Data Lake\u7d4c\u7531\u3067IoT\u901a\u4fe1\u306e\u30ed\u30b0\u3092\u53d6\u5f97\u3057\u3066\u5206\u6790\u3059\u308b<\/li>\n<\/ul>\n<figure id=\"attachment_304822\" aria-describedby=\"caption-attachment-304822\" style=\"width: 908px\" class=\"wp-caption aligncenter\"><div style=\"max-width:100%\" data-width=\"908\"><span class=\"ar-custom\" style=\"padding-bottom:85.68%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"wp-image-304822 lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2023\/09\/2-2iotarp-dhcpngfwngfwtap.png\" alt=\"\u56f32 \u69cb\u6210\u68482\u3002IoT\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306eARP\/DHCP\u304cNGFW\u3092\u76f4\u63a5\u7d4c\u7531\u3057\u306a\u3044\u5834\u5408\u306fNGFW\u3092Tap\u30e2\u30fc\u30c9\u306b\u3057\u3066ARP\/DHCP\u306e\u30b3\u30d4\u30fc\u304b\u3089MAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u3092\u5b66\u7fd2\u3059\u308b\u3002IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306fCortex Data Lake \u7d4c\u7531\u3067IoT\u901a\u4fe1\u306e\u30ed\u30b0\u3092\u53d6\u5f97\u30fb\u5206\u6790\u3059\u308b\" width=\"908\" height=\"778\" \/><\/span><\/div><figcaption id=\"caption-attachment-304822\" class=\"wp-caption-text\">\u56f32 \u69cb\u6210\u68482\u3002IoT\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306eARP\/DHCP\u304cNGFW\u3092\u76f4\u63a5\u7d4c\u7531\u3057\u306a\u3044\u5834\u5408\u306fNGFW\u3092Tap\u30e2\u30fc\u30c9\u306b\u3057\u3066ARP\/DHCP\u306e\u30b3\u30d4\u30fc\u304b\u3089MAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u3092\u5b66\u7fd2\u3059\u308b\u3002IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306fCortex Data Lake \u7d4c\u7531\u3067IoT\u901a\u4fe1\u306e\u30ed\u30b0\u3092\u53d6\u5f97\u30fb\u5206\u6790\u3059\u308b<\/figcaption><\/figure>\n<h3><a id=\"post-304794-_vv7qw8qclpd8\"><\/a>\u69cb\u6210\u68483<\/h3>\n<ul>\n<li>(PAN-OS 10.2\u4ee5\u964d\u3067\u30b5\u30dd\u30fc\u30c8) DHCP\u30b5\u30fc\u30d0\u30fc\u306e\u30ed\u30b0(MAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u306e\u60c5\u5831\u3092\u542b\u3093\u3060\u30ed\u30b0)\u3092syslog\u3067NGFW\u306b\u9001\u4fe1\u3059\u308b\u3002NGFW\u306fsyslog\u306e\u5185\u5bb9\u304b\u3089MAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u3092\u5b66\u7fd2\u3059\u308b\u3002IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u306fCortex Data Lake\u7d4c\u7531\u3067MAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u3092\u5b66\u7fd2\u3059\u308b\u3002<\/li>\n<li>IoT\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306eIoT\u901a\u4fe1\u3092NGFW\u3067\u76f4\u63a5\u30e2\u30cb\u30bf\u30fc\u3059\u308b\u3002IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u306fCortex Data Lake\u7d4c\u7531\u3067IoT\u901a\u4fe1\u306e\u30ed\u30b0\u3092\u53d6\u5f97\u3057\u3066\u5206\u6790\u3059\u308b<\/li>\n<\/ul>\n<figure id=\"attachment_304835\" aria-describedby=\"caption-attachment-304835\" style=\"width: 908px\" class=\"wp-caption aligncenter\"><div style=\"max-width:100%\" data-width=\"908\"><span class=\"ar-custom\" style=\"padding-bottom:85.68%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"wp-image-304835 lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2023\/09\/3-3iotmacipdhcpsy.png\" alt=\"\u56f33 \u69cb\u6210\u68483\u3002IoT\u30c7\u30d0\u30a4\u30b9\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3084IP\u30a2\u30c9\u30ec\u30b9\u306e\u60c5\u5831\u3092\u542b\u3080DHCP\u30b5\u30fc\u30d0\u30fc\u306e\u30ed\u30b0\u3092syslog\u7d4c\u7531\u3067NGFW\u306b\u9001\u4fe1\u3057\u3001\u305d\u306e\u5185\u5bb9\u304b\u3089NGFW\u306bMAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u3092\u5b66\u7fd2\u3055\u305b\u308b (PAN-OS 10.2 \u4ee5\u964d\u3067\u5bfe\u5fdc)\u3002IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306fCortex DataLake\u7d4c\u7531\u3067IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u901a\u4fe1\u306e\u30ed\u30b0\u3092\u53d6\u5f97\u30fb\u5206\u6790\u3059\u308b\" width=\"908\" height=\"778\" \/><\/span><\/div><figcaption id=\"caption-attachment-304835\" class=\"wp-caption-text\">\u56f33 \u69cb\u6210\u68483\u3002IoT\u30c7\u30d0\u30a4\u30b9\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3084IP\u30a2\u30c9\u30ec\u30b9\u306e\u60c5\u5831\u3092\u542b\u3080DHCP\u30b5\u30fc\u30d0\u30fc\u306e\u30ed\u30b0\u3092syslog\u7d4c\u7531\u3067NGFW\u306b\u9001\u4fe1\u3057\u3001\u305d\u306e\u5185\u5bb9\u304b\u3089NGFW\u306bMAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u3092\u5b66\u7fd2\u3055\u305b\u308b (PAN-OS 10.2 \u4ee5\u964d\u3067\u5bfe\u5fdc)\u3002IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306fCortex DataLake\u7d4c\u7531\u3067IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u901a\u4fe1\u306e\u30ed\u30b0\u3092\u53d6\u5f97\u30fb\u5206\u6790\u3059\u308b<\/figcaption><\/figure>\n<h3><a id=\"post-304794-_g7v16hyxvowy\"><\/a>\u69cb\u6210\u68484<\/h3>\n<ul>\n<li>Cortex XSOAR\u304c\u30b9\u30a4\u30c3\u30c1\u306bSNMP\u30dd\u30fc\u30ea\u30f3\u30b0\u3092\u884c\u3063\u3066IoT\u30c7\u30d0\u30a4\u30b9\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u306e\u60c5\u5831\u3092\u5b66\u7fd2\u3057\u3001\u305d\u306e\u60c5\u5831\u3092IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u306b\u5171\u6709\u3059\u308b<\/li>\n<li>IoT\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306e\u901a\u4fe1\u306fNGFW\u304c\u76f4\u63a5\u30e2\u30cb\u30bf\u30fc\u3059\u308b\u3002IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u306fCortex Data Lake\u7d4c\u7531\u3067IoT\u901a\u4fe1\u306e\u30ed\u30b0\u3092\u53d6\u5f97\u3057\u3066\u5206\u6790\u3059\u308b<\/li>\n<\/ul>\n<figure id=\"attachment_304848\" aria-describedby=\"caption-attachment-304848\" style=\"width: 908px\" class=\"wp-caption aligncenter\"><div style=\"max-width:100%\" data-width=\"908\"><span class=\"ar-custom\" style=\"padding-bottom:85.68%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"wp-image-304848 lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2023\/09\/4-4cortex-xsoarsnmpiot.png\" alt=\"\u56f34 \u69cb\u6210\u68484\u3002Cortex XSOAR\u304c\u30b9\u30a4\u30c3\u30c1\u306b\u5bfe\u3057\u3066SNMP\u30dd\u30fc\u30ea\u30f3\u30b0\u3092\u884c\u3044\u3001IoT\u30c7\u30d0\u30a4\u30b9\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3084IP\u30a2\u30c9\u30ec\u30b9\u3092\u5b66\u7fd2\u3057\u305f\u3042\u3068\u3001\u5b66\u7fd2\u5185\u5bb9\u3092IoT\u30c7\u30d0\u30a4\u30b9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u3068\u5171\u6709\u3059\u308b\u3002IoT\u901a\u4fe1\u306fNGFW\u304c\u76f4\u63a5\u30e2\u30cb\u30bf\u30fc\u3057\u3001Cortex Data Lake\u3092\u7d4c\u7531\u3057\u3066IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u304c\u5206\u6790\u3059\u308b\" width=\"908\" height=\"778\" \/><\/span><\/div><figcaption id=\"caption-attachment-304848\" class=\"wp-caption-text\">\u56f34 \u69cb\u6210\u68484\u3002Cortex XSOAR\u304c\u30b9\u30a4\u30c3\u30c1\u306b\u5bfe\u3057\u3066SNMP\u30dd\u30fc\u30ea\u30f3\u30b0\u3092\u884c\u3044\u3001IoT\u30c7\u30d0\u30a4\u30b9\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3084IP\u30a2\u30c9\u30ec\u30b9\u3092\u5b66\u7fd2\u3057\u305f\u3042\u3068\u3001\u5b66\u7fd2\u5185\u5bb9\u3092IoT\u30c7\u30d0\u30a4\u30b9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u3068\u5171\u6709\u3059\u308b\u3002IoT\u901a\u4fe1\u306fNGFW\u304c\u76f4\u63a5\u30e2\u30cb\u30bf\u30fc\u3057\u3001Cortex Data Lake\u3092\u7d4c\u7531\u3057\u3066IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u304c\u5206\u6790\u3059\u308b<\/figcaption><\/figure>\n<h3><a id=\"post-304794-_pq6ysjx7dz0r\"><\/a>\u69cb\u6210\u68485<\/h3>\n<ul>\n<li>IoT\u30c7\u30d0\u30a4\u30b9\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u306e\u60c5\u5831(CSV\u30d5\u30a1\u30a4\u30eb)\u306f\u3001IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u306b\u624b\u52d5\u3067\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b<\/li>\n<li>IoT\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306eIoT\u901a\u4fe1\u306fNGFW\u3067\u76f4\u63a5\u30e2\u30cb\u30bf\u30fc\u3059\u308b\u3002IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u306fCortex Data Lake\u7d4c\u7531\u3067IoT\u901a\u4fe1\u306e\u30ed\u30b0\u3092\u53d6\u5f97\u3057\u3066\u5206\u6790\u3059\u308b\n<p><figure id=\"attachment_304861\" aria-describedby=\"caption-attachment-304861\" style=\"width: 908px\" class=\"wp-caption aligncenter\"><div style=\"max-width:100%\" data-width=\"908\"><span class=\"ar-custom\" style=\"padding-bottom:85.68%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"wp-image-304861 lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2023\/09\/5-5-1macipcsviot.png\" alt=\"\u56f35 \u69cb\u6210\u68485-1\u3002MAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u304c\u30da\u30a2\u306b\u306a\u3063\u305f\u30ea\u30b9\u30c8\u3092CSV\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3001IoT\u901a\u4fe1\u306fNGFW\u3092\u76f4\u63a5\u901a\u904e\u3055\u305b\u3001Cortex Data Lake \u7d4c\u7531\u3067 IoT \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u3067\u30ed\u30b0\u3092\u5206\u6790\" width=\"908\" height=\"778\" \/><\/span><\/div><figcaption id=\"caption-attachment-304861\" class=\"wp-caption-text\">\u56f35 \u69cb\u6210\u68485-1\u3002MAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u304c\u30da\u30a2\u306b\u306a\u3063\u305f\u30ea\u30b9\u30c8\u3092CSV\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3001IoT\u901a\u4fe1\u306fNGFW\u3092\u76f4\u63a5\u901a\u904e\u3055\u305b\u3001Cortex Data Lake \u7d4c\u7531\u3067 IoT \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u3067\u30ed\u30b0\u3092\u5206\u6790<\/figcaption><\/figure><\/li>\n<\/ul>\n<p>\u69cb\u6210\u68485\u3067\u300cNGFW\u3067IoT\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306e\u901a\u4fe1\u3092\u76f4\u63a5\u30e2\u30cb\u30bf\u30fc\u3092\u3059\u308b\u300d\u3068\u3044\u3046\u69cb\u6210\u306b\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001IoT\u901a\u4fe1\u304c\u901a\u904e\u3059\u308b\u30b9\u30a4\u30c3\u30c1\u306bSPAN\u30dd\u30fc\u30c8(ERSPAN\u30dd\u30fc\u30c8)\u3092\u8a2d\u7f6e\u3057\u3001IoT\u901a\u4fe1\u306e\u30b3\u30d4\u30fc\u3092NGFW\u306eTap\u30e2\u30fc\u30c9\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3067\u30e2\u30cb\u30bf\u30fc\u3059\u308b\u69cb\u6210\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30af\u30e9\u30a6\u30c9\u306f\u3001Cortex Data Lake\u7d4c\u7531\u3067IoT\u901a\u4fe1\u306e\u30ed\u30b0\u3092\u53d6\u5f97\u3057\u3066\u5206\u6790\u3057\u307e\u3059 (\u56f36)\u3002<\/p>\n<figure id=\"attachment_304874\" aria-describedby=\"caption-attachment-304874\" style=\"width: 908px\" class=\"wp-caption aligncenter\"><div style=\"max-width:100%\" data-width=\"908\"><span class=\"ar-custom\" style=\"padding-bottom:85.68%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"wp-image-304874 lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2023\/09\/6-5-2-iotngfw.png\" alt=\"\u56f36 \u69cb\u6210\u68485-2 (IoT\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306e\u901a\u4fe1\u3092\u76f4\u63a5NGFW\u304c\u30e2\u30cb\u30bf\u30fc\u3067\u304d\u306a\u3044\u5834\u5408)\" width=\"908\" height=\"778\" \/><\/span><\/div><figcaption id=\"caption-attachment-304874\" class=\"wp-caption-text\">\u56f36 \u69cb\u6210\u68485-2 (IoT\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306e\u901a\u4fe1\u3092\u76f4\u63a5NGFW\u304c\u30e2\u30cb\u30bf\u30fc\u3067\u304d\u306a\u3044\u5834\u5408)<\/figcaption><\/figure>\n<h2><a id=\"post-304794-_cxy9ybe8agzp\"><\/a>\u304a\u308f\u308a\u306b<\/h2>\n<p>IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u691c\u8a3c\u8a55\u4fa1(PoC)\u5b9f\u65bd\u6642\u306f\u3001\u5229\u7528\u3059\u308b\u30e9\u30a4\u30bb\u30f3\u30b9\u306e\u7a2e\u5225\u304c\u6b63\u3057\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001IoT\u30c7\u30d0\u30a4\u30b9\u3092\u8a8d\u8b58\u3057\u3066\u53ef\u8996\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>IoT\u30c7\u30d0\u30a4\u30b9\u3092\u8a8d\u8b58\u3057\u3066\u53ef\u8996\u5316\u3059\u308b\u306b\u306f\u6e80\u305f\u3059\u3079\u304d\u6761\u4ef6\u304c2\u3064\u3042\u308a\u307e\u3059\u30021\u3064\u3081\u306e\u6761\u4ef6\u306fIoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304cIoT\u30c7\u30d0\u30a4\u30b9\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3067\u304d\u308b\u3053\u3068\u30012\u3064\u3081\u306e\u6761\u4ef6\u306fIoT\u30c7\u30d0\u30a4\u30b9\u306b\u3088\u308b\u901a\u4fe1\u5185\u5bb9\u3092NGFW\u304c\u30e2\u30cb\u30bf\u30fc\u3067\u304d\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u672c\u7a3f\u3067\u306f\u3001\u3053\u308c\u30892\u3064\u306e\u6761\u4ef6\u3092\u6e80\u305f\u30595\u3064\u306e\u69cb\u6210\u4f8b\u3092\u53d6\u308a\u4e0a\u3052\u3066\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002\u69cb\u6210\u68481\u304b\u3089\u69cb\u6210\u68485\u306e\u3044\u305a\u308c\u304b\u306e\u69cb\u6210\u306b\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304cIoT\u30c7\u30d0\u30a4\u30b9\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3067\u304d\u3001NGFW\u306fIoT\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306e\u901a\u4fe1(IoT\u901a\u4fe1)\u3092\u30e2\u30cb\u30bf\u30fc\u3067\u304d\u308b\u306e\u3067\u3001IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306ePoC\u3092\u5b9f\u65bd\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>IoT\u901a\u4fe1\u306e\u30e2\u30cb\u30bf\u30fc\u306f\u3001NGFW\u304c\u76f4\u63a5\u884c\u3046\u3088\u3046\u306b\u69cb\u6210\u3059\u308b\u306e\u304c\u7406\u60f3\u7684\u3067\u3059\u3002\u305d\u308c\u304c\u96e3\u3057\u3044\u5834\u5408\u306f\u3001IoT\u901a\u4fe1\u306e\u30b3\u30d4\u30fc\u3092NGFW\u306eTap\u30dd\u30fc\u30c8\u3067\u30e2\u30cb\u30bf\u30fc\u3059\u308b\u3053\u3068\u3067\u3082IoT\u901a\u4fe1\u3092\u53ef\u8996\u5316\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001IoT\u901a\u4fe1\u306e\u30e2\u30cb\u30bf\u30fc\u3060\u3051\u3067\u306a\u304f\u5236\u5fa1\u307e\u3067\u884c\u3046\u5834\u5408\u306f\u3001IoT\u901a\u4fe1\u304c\u76f4\u63a5NGFW\u3092\u901a\u904e\u3059\u308b\u69cb\u6210\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306f\u3064\u307e\u3065\u304d\u3084\u3059\u3044\u3068\u3053\u308d2\u70b9\u3092\u53d6\u308a\u4e0a\u3052\u307e\u3057\u305f\u304c\u3001\u307b\u304b\u306b\u3082PoC\u306e\u5b9f\u65bd\u3067\u56f0\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u3042\u308c\u3070\u3001\u308f\u305f\u3057\u305f\u3061SE\u30d0\u30fc\u30c1\u30e3\u30eb\u30c1\u30fc\u30e0\u3068<a href=\"mailto:infojapan@paloaltonetworks.com\">\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3044<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b \u4eca\u6708\u306eSE\u30d0\u30fc\u30c1\u30e3\u30eb\u30c1\u30fc\u30e0\u30b7\u30ea\u30fc\u30ba\u306f\u3001IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u691c\u8a3c\u8a55\u4fa1(PoC: Proof of Concept)\u3092\u5b9f\u65bd\u3059\u308b\u3055\u3044\u306b\u3064\u307e\u3065\u304d\u3084\u3059\u3044\u30dd\u30a4\u30f3\u30c82\u70b9\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u3069\u3061\u3089\u3082\u306a\u304b\u306a\u304b\u6c17\u3065\u3051\u306a\u3044\u90e8\u5206\u3067\u3001\u3058\u3064\u306f\u7b46\u8005\u3082\u82e6\u52b4\u3057\u307e\u3057\u305f\u3002\u5f0a\u793e\u306eIoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306ePoC\u5b9f\u65bd\u3092\u691c\u8a0e\u3057\u3066\u3044\u308b\u8aad\u8005\u306e\u7686\u3055\u3093\u306b\u3001\u4e8b\u524d\u60c5\u5831\u3068\u3057\u3066\u53c2\u8003\u306b\u3057\u3066\u3044\u305f\u3060\u3051\u308c\u3070\u5b09\u3057\u3044\u3067\u3059\u3002 IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u7a2e\u5225\u3092\u78ba\u8a8d\u3059\u308b \u304a\u4f7f\u3044\u306eNGFW\u88fd\u54c1\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u3001\u5229\u7528\u53ef\u80fd\u306aIoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u5f62\u614b\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001PoC\u3092\u5b9f\u65bd\u3059\u308b\u524d\u306b\u3001\u4ee5\u4e0b\u306e\u8868\u3092\u53c2\u7167\u3057\u3066\u5fc5\u8981\u306a\u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002 Prod (\u672c\u756a)\u7528\u306eNGFW\u3092\u4f7f\u3063\u3066PoC\u3092\u884c\u3046\u5834\u5408\u3001IoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30e9\u30a4\u30bb\u30f3\u30b9\u306fTrial\u7528\u306e\u3082\u306e\u304c\u5fc5\u8981\u3067\u3059\u3002 Eval (\u8a55\u4fa1)\u7528\u306eIoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u4f7f\u3046\u5834\u5408\u3001NGFW\u306fEval\u7528\u306e\u3082\u306e\u304c\u5fc5\u8981\u3067\u3059\u3002 \u4eca\u3042\u308bIoT\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c6\u30ca\u30f3\u30c8\u306e\u74b0\u5883\u3092\u7dad\u6301\u3057\u305f\u307e\u307e\u3001Trial\u7528\u30e9\u30a4\u30bb\u30f3\u30b9\u3084Eval\u7528\u30e9\u30a4\u30bb\u30f3\u30b9\u304b\u3089Prod\u7528\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u306b\u5207\u308a\u66ff\u3048\u308b\u306b\u306f\u3001\u305d\u308c\u3089\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u306e\u6709\u52b9\u671f\u9650\u304b\u308930\u65e5\u4ee5\u5185\u306bProd\u7528\u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u9069\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u30c7\u30d0\u30a4\u30b9\u306e\u8a8d\u8b58\u3084\u53ef\u8996\u5316\u304c\u884c\u3048\u308b\u69cb\u6210\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b IoT\u30c7\u30d0\u30a4\u30b9\u306e\u8a8d\u8b58\u3084IoT\u901a\u4fe1\u306e\u53ef\u8996\u5316\u3092\u52b9\u679c\u7684\u306b\u884c\u3046\u306b\u306f\u3001\u4ee5\u4e0b\u306e2\u3064\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 IoT\u30c7\u30d0\u30a4\u30b9\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u60c5\u5831\u3092\u53d6\u5f97\u3067\u304d\u308b\u69cb\u6210\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068 IoT\u30c7\u30d0\u30a4\u30b9\u304c\u884c\u3046IoT\u901a\u4fe1\u3092NGFW\u304c\u30e2\u30cb\u30bf\u30fc\u3067\u304d\u308b\u69cb\u6210\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068 IoT\u30c7\u30d0\u30a4\u30b9\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u6b21\u306e5\u3064\u306e\u65b9\u6cd5\u306e\u3044\u305a\u308c\u304b\u304b\u3092\u884c\u3044\u307e\u3059\u3002 IoT\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306eARP\u3084DHCP\u306e\u901a\u4fe1\u304c\u30e2\u30cb\u30bf\u30fc\u3067\u304d\u308b\u74b0\u5883\u306bNGFW\u3092\u8a2d\u7f6e\u3057\u3001IoT\u30c7\u30d0\u30a4\u30b9\u306eMAC\u30a2\u30c9\u30ec\u30b9\u3068IP\u30a2\u30c9\u30ec\u30b9\u306e\u60c5\u5831\u3092Cortex Data Lake\u306b\u9001\u4ed8\u3057\u307e\u3059\u3002 DHCP\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001NGFW\u3092DHCP\u30ea\u30ec\u30fc\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306b\u8a2d\u5b9a\u3059\u308b\u304b\u3001DHCP\u30ea\u30ec\u30fc\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u30bb\u30ab\u30f3\u30c0\u30ea\u30a2\u30c9\u30ec\u30b9\u3092NGFW\u306b\u5411\u3051\u307e\u3059\u3002 IoT\u30c7\u30d0\u30a4\u30b9\u306eARP\u3084DHCP\u306e\u901a\u4fe1\u3092\u76f4\u63a5NGFW\u304c\u30e2\u30cb\u30bf\u30fc\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u5f53\u8a72IoT\u30c7\u30d0\u30a4\u30b9\u304c\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u30b9\u30a4\u30c3\u30c1\u306a\u3069\u3067SPAN\u30dd\u30fc\u30c8\u3084ERSPAN\u30dd\u30fc\u30c8\u3092\u8a2d\u5b9a\u3057\u3001\u30b3\u30d4\u30fc\u3057\u305fIoT\u30c7\u30d0\u30a4\u30b9\u306eARP\u3084DHCP\u306e\u60c5\u5831\u3092Tap\u30e2\u30fc\u30c9\u306eNGFW\u3067\u30e2\u30cb\u30bf\u30fc\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3001\u3053\u308c\u3089\u306e\u60c5\u5831\u3092Cortex Data Lake\u306b\u9001\u4ed8\u3057\u307e\u3059\u3002 (PAN-OS 10.2\u4ee5\u964d) DHCP\u30b5\u30fc\u30d0\u30fc\u306e\u30ed\u30b0\u3092syslog\u7d4c\u7531\u3067NGFW\u306b\u9001\u4fe1\u3057\u3001NGFW\u304b\u3089Cortex Data Lake\u306b\u9001\u4fe1\u3059\u308b\u69cb\u6210\u306b\u3057\u307e\u3059\u3002 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