{"id":3332,"date":"2024-12-23T16:31:30","date_gmt":"2024-12-23T07:31:30","guid":{"rendered":"https:\/\/www.altech-ads.com\/blog\/?p=3332"},"modified":"2024-12-23T16:31:31","modified_gmt":"2024-12-23T07:31:31","slug":"npcap%e3%81%a8%e3%81%af%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.altech-ads.com\/blog\/2024\/12\/23\/post-3332\/","title":{"rendered":"Npcap\u3068\u306f\uff1f"},"content":{"rendered":"\n\n\n\n\n    <h1>Npcap: \u9ad8\u5ea6\u306aWindows\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d1\u30b1\u30c3\u30c8\u53d6\u5f97\u30e9\u30a4\u30d6\u30e9\u30ea<\/h1>\n\n    <p>Npcap\u306f\u3001Nmap\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u3088\u3063\u3066\u7279\u5225\u306bMicrosoft Windows\u5411\u3051\u306b\u958b\u767a\u3055\u308c\u305f\u3001\u5f37\u529b\u306a\u30d1\u30b1\u30c3\u30c8\u53d6\u5f97\u304a\u3088\u3073\u9001\u4fe1\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002\u6709\u7ddaEthernet\u3001\u7121\u7dda\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u3055\u3089\u306b\u306f\u30ed\u30fc\u30ab\u30eb\u30db\u30b9\u30c8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u751f\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u53d6\u5f97\u3067\u304d\u308b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u6790\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u4e0d\u53ef\u6b20\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u8005\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c02\u9580\u5bb6\u3001\u958b\u767a\u8005\u306b\u3068\u3063\u3066\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u52d5\u4f5c\u3092\u5206\u6790\u3057\u305f\u308a\u3001\u554f\u984c\u3092\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u305f\u308a\u3059\u308b\u4e0a\u3067\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n    <section>\n        <h2>Npcap\u306e\u4e3b\u306a\u6a5f\u80fd<\/h2>\n        <ul>\n            <li><strong>Pcap API\u306e\u5b9f\u88c5<\/strong>: Npcap\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30aa\u30fc\u30d7\u30f3\u306aPcap API\u3092\u5b9f\u88c5\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u958b\u767a\u8005\u306f\u7570\u306a\u308b\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u9593\u3067\u4e00\u8cab\u3057\u305f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d1\u30b1\u30c3\u30c8\u306e\u53d6\u5f97\u3068\u9001\u4fe1\u3092\u884c\u3046\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/li>\n            <li><strong>\u30eb\u30fc\u30d7\u30d0\u30c3\u30af\u30d1\u30b1\u30c3\u30c8\u306e\u53d6\u5f97<\/strong>: Npcap\u306e\u7279\u7b46\u3059\u3079\u304d\u6a5f\u80fd\u306e\u4e00\u3064\u306f\u3001\u30eb\u30fc\u30d7\u30d0\u30c3\u30af\u30d1\u30b1\u30c3\u30c8\u3092\u53d6\u5f97\u3067\u304d\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u540c\u4e00\u30de\u30b7\u30f3\u4e0a\u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u30b5\u30fc\u30d3\u30b9\u9593\u306e\u901a\u4fe1\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u76e3\u8996\u3067\u304d\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3001localhost\u3092\u4ecb\u3057\u3066\u901a\u4fe1\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c7\u30d0\u30c3\u30b0\u306b\u7279\u306b\u6709\u7528\u3067\u3059\u3002<\/li>\n            <li><strong>\u6700\u65b0\u306eWindows\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30b5\u30dd\u30fc\u30c8<\/strong>: Npcap\u306f\u3001Windows 7\u4ee5\u964d\u306e\u5168\u3066\u306e\u73fe\u884cWindows\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002NDIS 6 Light-Weight Filter\uff08LWF\uff09 API\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u53e4\u3044WinPcap\u304c\u4f7f\u7528\u3057\u3066\u3044\u305f\u975e\u63a8\u5968\u306eNDIS 5 API\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5411\u4e0a\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n            <li><strong>WinPcap\u3068\u306e\u4e92\u63db\u6027<\/strong>: WinPcap\u304b\u3089\u79fb\u884c\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u305f\u3081\u306b\u3001Npcap\u306f\u9ad8\u5ea6\u306a\u4e92\u63db\u6027\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002WinPcap\u5411\u3051\u306b\u958b\u767a\u3055\u308c\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u6700\u5c0f\u9650\u306e\u5909\u66f4\u3067\u518d\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3001Npcap\u3067\u52d5\u4f5c\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n            <li><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd<\/strong>: Npcap\u306b\u306f\u3001\u30d1\u30b1\u30c3\u30c8\u53d6\u5f97\u6a5f\u80fd\u3092\u7ba1\u7406\u8005\u30e6\u30fc\u30b6\u30fc\u306e\u307f\u306b\u5236\u9650\u3059\u308b\u306a\u3069\u3001\u3044\u304f\u3064\u304b\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u6a5f\u80fd\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6a5f\u5bc6\u6027\u306e\u9ad8\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c7\u30fc\u30bf\u3078\u306e\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3092\u9632\u6b62\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u6cbf\u3063\u305f\u3082\u306e\u3067\u3059\u3002<\/li>\n            <li><strong>\u8907\u6570\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u30b5\u30dd\u30fc\u30c8<\/strong>: \u30d0\u30fc\u30b8\u30e7\u30f31.50\u4ee5\u964d\u3001Npcap\u306f x86 \u304a\u3088\u3073 x64 \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3060\u3051\u3067\u306a\u304f\u3001ARM\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u30bf\u30d6\u30ec\u30c3\u30c8\u3084ARM\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u4f7f\u7528\u3059\u308b\u30e9\u30c3\u30d7\u30c8\u30c3\u30d7\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30c7\u30d0\u30a4\u30b9\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n            <li><strong>\u751f\u306e\u7121\u7dda\u30d1\u30b1\u30c3\u30c8\u53d6\u5f97<\/strong>: Npcap\u306f\u3001radiotap\u30d8\u30c3\u30c0\u30fc\u3092\u4ecb\u3057\u3066\u7121\u7dda\u30d1\u30b1\u30c3\u30c8\u306e\u8a73\u7d30\u306a\u60c5\u5831\u3092\u542b\u3080\u3001\u751f\u306e802.11\u7121\u7dda\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u53d6\u5f97\u3059\u308b\u3088\u3046\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306f\u3001Wireshark\u306a\u3069\u306e\u4eba\u6c17\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u6790\u30c4\u30fc\u30eb\u3067\u76f4\u63a5\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n            <li><strong>\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3068\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30b5\u30dd\u30fc\u30c8<\/strong>: Npcap\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306f\u516c\u958b\u3055\u308c\u3066\u304a\u308a\u3001\u958b\u767a\u8005\u306f\u72ec\u81ea\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u958b\u767a\u306b\u8ca2\u732e\u3057\u305f\u308a\u3001\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Npcap\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306f\u3001\u7a4d\u6975\u7684\u306b\u30b5\u30dd\u30fc\u30c8\u3084\u554f\u984c\u306e\u5831\u544a\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002<\/li>\n        <\/ul>\n    <\/section>\n\n    <section>\n        <h2>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u4f7f\u7528\u65b9\u6cd5<\/h2>\n        <p>Npcap\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u975e\u5e38\u306b\u7c21\u5358\u3067\u3001\u516c\u5f0f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u304b\u3089\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u30fc\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001Windows\u30b7\u30b9\u30c6\u30e0\u3067\u5b9f\u884c\u3059\u308b\u3060\u3051\u3067\u3059\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u3001\u30eb\u30fc\u30d7\u30d0\u30c3\u30af\u30d1\u30b1\u30c3\u30c8\u53d6\u5f97\u3068WinPcap\u3068\u306e\u4e92\u63db\u6027\u3092\u6709\u52b9\u306b\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n        <p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5f8c\u306f\u3001Pcap API\u3092\u6d3b\u7528\u3059\u308b\u3055\u307e\u3056\u307e\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3001\u3059\u3050\u306b\u30d1\u30b1\u30c3\u30c8\u306e\u53d6\u5f97\u3092\u958b\u59cb\u3067\u304d\u307e\u3059\u3002Wireshark\u3084Nmap\u306a\u3069\u306e\u4eba\u6c17\u306e\u30c4\u30fc\u30eb\u304c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u6790\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a55\u4fa1\u306e\u305f\u3081\u306bNpcap\u3068\u4f75\u7528\u3055\u308c\u308b\u3053\u3068\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/p>\n    <\/section>\n\n    <section>\n        <h2>\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831<\/h2>\n        <p>Npcap\u306f\u3001\u518d\u914d\u5e03\u6a29\u306a\u3057\u30675\u3064\u306e\u30b7\u30b9\u30c6\u30e0\u307e\u3067\u7121\u6599\u3067\u4f7f\u7528\u3067\u304d\u308b\u30e9\u30a4\u30bb\u30f3\u30b9\u3067\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3088\u308a\u5e83\u7bc4\u306a\u5c55\u958b\u3092\u5fc5\u8981\u3068\u3059\u308b\u7d44\u7e54\u306f\u3001\u30b5\u30a4\u30ec\u30f3\u30c8\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30aa\u30d7\u30b7\u30e7\u30f3\u3084\u5546\u7528\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3059\u308bNpcap OEM\u518d\u914d\u5e03\u30e9\u30a4\u30bb\u30f3\u30b9\u3084\u793e\u5185\u4f7f\u7528\u30e9\u30a4\u30bb\u30f3\u30b9\u306a\u3069\u306e\u5546\u7528\u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/p>\n    <\/section>\n\n    <section>\n        <h2>\u7d50\u8ad6<\/h2>\n        <p>\u8981\u3059\u308b\u306b\u3001Npcap\u306f\u3001\u6700\u65b0\u306eWindows\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u5bfe\u3059\u308b\u9ad8\u5ea6\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3001\u30e2\u30c0\u30f3\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3001\u5e45\u5e83\u3044\u4e92\u63db\u6027\u306b\u3088\u308a\u3001\u524d\u8eab\u306eWinPcap\u3092\u5927\u304d\u304f\u9032\u5316\u3055\u305b\u305f\u3082\u306e\u3068\u8a00\u3048\u307e\u3059\u3002\u30eb\u30fc\u30d7\u30d0\u30c3\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u53d6\u5f97\u3068\u751f\u306e\u7121\u7dda\u30d1\u30b1\u30c3\u30c8\u53d6\u5f97\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u6a5f\u80fd\u306b\u3088\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u74b0\u5883\u3067\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u52b9\u679c\u7684\u306b\u5206\u6790\u3057\u305f\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c02\u9580\u5bb6\u306b\u3068\u3063\u3066\u3001\u304b\u3051\u304c\u3048\u306e\u306a\u3044\u30c4\u30fc\u30eb\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n    <\/section>\n\n\n\n\n\n<p class=\"is-style-st-paragraph-pen has-st-icon has-st-icon-hand-right has-background has-st-regular-font-size wp-block-paragraph\" style=\"background-color:#f5f6f7\"><strong>\u5546\u54c1\u306e\u8a73\u7d30\u3068\u304a\u554f\u3044\u5408\u308f\u305b\u306f\u3053\u3061\u3089\u304b\u3089\u2193\u2193<\/strong><br>\u3000<strong><a href=\"https:\/\/www.altech-ads.com\/products\/Npcap\/\" target=\"_blank\" rel=\"nofollow\">Npcap\u88fd\u54c1\u30da\u30fc\u30b8<\/a><\/strong><\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wp-block-st-blocks-my-button st-mybtn st-reflection st-btn-default st-mybtn-noborder\" style=\"border-width:0px;border-radius:60px;font-weight:bold;box-shadow:none;background:#096da7\"><a href=\"\/wsTop\/support.html\" rel=\"noopener noreferrer nofollow\" style=\"font-weight:bold\" target=\"_blank\"><i class=\"st-fa st-svg-question-circle st-css-no\" aria-hidden=\"\"><\/i>worldsoft\u3078\u306e\u304a\u554f\u3044\u5408\u308f\u305b\u306f\u3053\u3061\u3089\u304b\u3089<i class=\"st-fa st-svg-after st-svg-chevron-right st-css-no\" aria-hidden=\"\"><\/i><\/a><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Npcap: \u9ad8\u5ea6\u306aWindows\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d1\u30b1\u30c3\u30c8\u53d6\u5f97\u30e9\u30a4\u30d6\u30e9\u30ea Npcap\u306f\u3001Nmap\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u3088\u3063\u3066\u7279\u5225\u306bMicrosoft Windows\u5411\u3051\u306b\u958b\u767a\u3055\u308c\u305f\u3001\u5f37\u529b\u306a\u30d1\u30b1\u30c3\u30c8\u53d6\u5f97\u304a\u3088\u3073\u9001\u4fe1\u30e9 &#8230; <\/p>\n","protected":false},"author":2,"featured_media":3345,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[344],"tags":[345,36,131,122],"class_list":["post-3332","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-npcap","tag-npcap","tag-36","tag-131","tag-122"],"_links":{"self":[{"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/posts\/3332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/comments?post=3332"}],"version-history":[{"count":2,"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/posts\/3332\/revisions"}],"predecessor-version":[{"id":3334,"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/posts\/3332\/revisions\/3334"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/media\/3345"}],"wp:attachment":[{"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/media?parent=3332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/categories?post=3332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/tags?post=3332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}