{"id":6948,"date":"2025-01-14T09:04:04","date_gmt":"2025-01-14T09:04:04","guid":{"rendered":"https:\/\/howtogeek.blog\/ja\/?p=6948"},"modified":"2025-01-14T09:04:04","modified_gmt":"2025-01-14T09:04:04","slug":"top-15-free-firewalls-for-windows-11-and-10-pcs-in-2025","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/ja\/top-15-free-firewalls-for-windows-11-and-10-pcs-in-2025\/","title":{"rendered":"2025 \u5e74\u306e Windows 11 \u304a\u3088\u3073 10 PC \u5411\u3051\u306e\u7121\u6599\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb \u30c8\u30c3\u30d7 15"},"content":{"rendered":"<p><span>\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u304c\u30c7\u30b8\u30bf\u30eb\u4e16\u754c\u306b\u5927\u304d\u304f\u8feb\u308b\u6642\u4ee3\u306b\u304a\u3044\u3066\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3092\u4fdd\u8b77\u3059\u308b\u3053\u3068\u306f\u3053\u308c\u307e\u3067\u4ee5\u4e0a\u306b\u91cd\u8981\u3067\u3059\u3002\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306f\u91cd\u8981\u306a\u9632\u5fa1\u30e1\u30ab\u30cb\u30ba\u30e0\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u304b\u3089\u52b9\u679c\u7684\u306b\u4fdd\u8b77\u3057\u307e\u3059\u3002\u30de\u30eb\u30a6\u30a7\u30a2\u3084\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u306e\u8a66\u307f\u306b\u5bfe\u51e6\u3059\u308b\u5834\u5408\u3067\u3082\u3001\u9069\u5207\u306a\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f PC \u306e\u5065\u5168\u6027\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/span><\/p>\n<p><span>\u3053\u306e\u30ac\u30a4\u30c9\u306f\u3001\u7279\u306b Windows \u30e6\u30fc\u30b6\u30fc\u5411\u3051\u306b\u3001\u5229\u7528\u53ef\u80fd\u306a\u81a8\u5927\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u4e2d\u304b\u3089\u9069\u5207\u306a\u3082\u306e\u3092\u9078\u3076\u304a\u624b\u4f1d\u3044\u3092\u3057\u307e\u3059\u3002\u7121\u6599\u3068\u6709\u6599\u306e\u4e21\u65b9\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u53d6\u308a\u4e0a\u3052\u3001<strong>Windows \u30e6\u30fc\u30b6\u30fc\u5411\u3051\u306e\u30c8\u30c3\u30d7 \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2<\/strong>\u306e\u30ea\u30b9\u30c8\u3092\u614e\u91cd\u306b\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002<\/span><\/p>\n<h2><span id=\"What_is_a_Firewall\"><b>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3068\u306f\u4f55\u3067\u3059\u304b?<\/b><\/span><\/h2>\n<p><span>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306f\u3001\u671b\u307e\u3057\u304f\u306a\u3044\u4fb5\u5165\u3084\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u8105\u5a01\u304b\u3089\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3092\u4fdd\u8b77\u3059\u308b\u76ee\u306b\u898b\u3048\u306a\u3044\u969c\u58c1\u3068\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u306e\u4e3b\u306a\u76ee\u7684\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u7d4c\u7531\u3067\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u3055\u307e\u3056\u307e\u306a\u30de\u30eb\u30a6\u30a7\u30a2\u3084\u30c7\u30fc\u30bf\u4fb5\u5bb3\u304b\u3089\u30c7\u30d0\u30a4\u30b9\u3092\u4fdd\u8b77\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/span><\/p>\n<h3><span id=\"Basic_Functionality_of_a_Firewall\"><b>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u57fa\u672c\u6a5f\u80fd<\/b><\/span><\/h3>\n<p><span>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306f\u3001\u53d7\u4fe1\u30c7\u30fc\u30bf\u3068\u9001\u4fe1\u30c7\u30fc\u30bf\u3092\u7cbe\u67fb\u3057\u3066\u3001\u6b63\u5f53\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u901a\u904e\u3055\u305b\u306a\u304c\u3089\u3001\u6f5c\u5728\u7684\u306b\u6709\u5bb3\u306a\u30c7\u30fc\u30bf\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u3053\u3068\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002\u4e3b\u306b\u6b21\u306e 3 \u3064\u306e\u52d5\u4f5c\u65b9\u6cd5\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/span><\/p>\n<ul>\n<li><strong>\u30d1\u30b1\u30c3\u30c8 \u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0:<\/strong>\u5b9a\u7fa9\u6e08\u307f\u306e\u30eb\u30fc\u30eb\u306b\u57fa\u3065\u3044\u3066\u30d1\u30b1\u30c3\u30c8\u304c\u76e3\u8996\u304a\u3088\u3073\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3055\u308c\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3059\u3002<\/li>\n<li><strong>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d3\u30b9:<\/strong>\u4ed6\u306e\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30ea\u30bd\u30fc\u30b9\u3092\u6c42\u3081\u308b\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u306e\u8981\u6c42\u306e\u4ef2\u4ecb\u5f79\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30b9\u30c6\u30fc\u30c8\u30d5\u30eb \u30a4\u30f3\u30b9\u30da\u30af\u30b7\u30e7\u30f3:<\/strong>\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u63a5\u7d9a\u3092\u8ffd\u8de1\u3057\u3001\u305d\u306e\u72b6\u614b\u306b\u57fa\u3065\u3044\u3066\u8a31\u53ef\u3059\u308b\u30d1\u30b1\u30c3\u30c8\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p><span>\u3053\u308c\u3089\u306e\u57fa\u672c\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u30cb\u30fc\u30ba\u306b\u95a2\u3057\u3066\u5341\u5206\u306a\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u6c7a\u5b9a\u3092\u4e0b\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<h2><span id=\"Overview_of_Free_Firewall_Software\"><b>Windows \u5411\u3051\u306e\u6700\u9ad8\u306e\u7121\u6599\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2<\/b><\/span><\/h2>\n<h3><span id=\"1_Evorim\"><b>1. \u9032\u5316<\/b><\/span><\/h3>\n<p><span>Evorim \u306f\u3001Windows 10 \u30e6\u30fc\u30b6\u30fc\u5411\u3051\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u6700\u9ad8\u30ec\u30d9\u30eb\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u9632\u5fa1\u3092\u5f37\u5316\u3059\u308b\u5305\u62ec\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30a4\u30d9\u30f3\u30c8 \u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<figure class=\"wp-block-image\"><img alt=\"Evorim \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\" class=\"wp-image\" decoding=\"async\" height=\"254\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Evorim.webp\" title=\"Evorim \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\" width=\"252\"\/><\/figure>\n<p><span>\u4e3b\u306a\u6a5f\u80fd\u306b\u306f\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30a4\u30d9\u30f3\u30c8\u76f8\u95a2\u3068\u30d7\u30ed\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30e9\u30fc\u30c8\u304c\u542b\u307e\u308c\u307e\u3059\u3002Evorim \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u8a2d\u5b9a\u306e\u5909\u66f4\u306b\u3064\u3044\u3066\u3082\u901a\u77e5\u3055\u308c\u307e\u3059\u3002<\/span><\/p>\n<p><strong>\u4fa1\u683c: \u7121\u6599<\/strong><\/p>\n<p><a href=\"https:\/\/www.evorim.com\/en\/free-firewall\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong><\/a><\/p>\n<h3><span id=\"2_Firewall_App_Blocker\"><b>2. \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u30a2\u30d7\u30ea\u30d6\u30ed\u30c3\u30ab\u30fc<\/b><\/span><\/h3>\n<p><span>\u3053\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u3001\u6c11\u9593\u90e8\u9580\u3084\u653f\u5e9c\u90e8\u9580\u3092\u542b\u3080\u5927\u898f\u6a21\u306a IT \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306b\u7279\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/span><\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb \u30a2\u30d7\u30ea \u30d6\u30ed\u30c3\u30ab\u30fc\" class=\"wp-image\" decoding=\"async\" height=\"278\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Firewall-App-Blocker.webp\" title=\"\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb \u30a2\u30d7\u30ea \u30d6\u30ed\u30c3\u30ab\u30fc\" width=\"595\"\/><\/figure>\n<ul>\n<li><strong>VPN \u30e2\u30cb\u30bf\u30ea\u30f3\u30b0:<\/strong> VPN \u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3092\u76e3\u8996\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3 \u30e2\u30cb\u30bf\u30ea\u30f3\u30b0:<\/strong>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u52d5\u4f5c\u3092\u8ffd\u8de1\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af:<\/strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3092\u76e3\u67fb\u3057\u3066\u7591\u308f\u3057\u3044\u52d5\u4f5c\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p><strong>\u4fa1\u683c: \u7121\u6599<\/strong><\/p>\n<p><a href=\"https:\/\/www.sordum.org\/8125\/firewall-app-blocker-fab-v1-7\/\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong><\/a><\/p>\n<h3><span id=\"3_AVS_Firewall\"><b>3. AVS \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/b><\/span><\/h3>\n<p><span>\u3053\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u3001\u5305\u62ec\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30aa\u30fc\u30eb\u30a4\u30f3\u30ef\u30f3 \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<figure class=\"wp-block-image\"><img alt=\"AVS \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" class=\"wp-image\" decoding=\"async\" height=\"392\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/AVS-Firewall.webp\" title=\"AVS \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" width=\"500\"\/><\/figure>\n<p><span>\u72ec\u81ea\u306e\u6a5f\u80fd\u306b\u306f\u3001\u30d1\u30b9\u30ef\u30fc\u30c9 \u30dc\u30fc\u30eb\u30c8\u3068\u7d44\u307f\u8fbc\u307f\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u9664\u53bb\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306f\u3001\u4fdd\u8b77\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306b\u30af\u30e9\u30a6\u30c9\u30d9\u30fc\u30b9\u306e\u30b9\u30ad\u30e3\u30f3\u3082\u5b9f\u884c\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><strong>\u4fa1\u683c: \u6709\u6599<\/strong><\/p>\n<p><a href=\"https:\/\/avs-firewall.informer.com\/2.1\/\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong><\/a><\/p>\n<h3><span id=\"4_Glasswire\"><b>4. \u30b0\u30e9\u30b9\u30ef\u30a4\u30e4\u30fc<\/b><\/span><\/h3>\n<p><span>Glasswire \u306f\u3001\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u5206\u6790\u6a5f\u80fd\u306b\u3088\u308a\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u4fdd\u8b77\u3092\u65b0\u305f\u306a\u30ec\u30d9\u30eb\u306b\u5f15\u304d\u4e0a\u3052\u3001\u3055\u307e\u3056\u307e\u306a\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u8105\u5a01\u304b\u3089\u30e6\u30fc\u30b6\u30fc\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/span><\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30b0\u30e9\u30b9\u30ef\u30a4\u30e4\u30fc\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" class=\"wp-image\" decoding=\"async\" height=\"461\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Glasswire.webp\" title=\"\u30b0\u30e9\u30b9\u30ef\u30a4\u30e4\u30fc\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" width=\"640\"\/><\/figure>\n<p><span>5 \u5c64\u306e\u4fdd\u8b77\u30b9\u30ad\u30fc\u30e0\u3092\u8a66\u3059\u3053\u3068\u304c\u3067\u304d\u308b 30 \u65e5\u9593\u306e\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p><strong>\u4fa1\u683c: \u6709\u6599<\/strong><\/p>\n<p><a href=\"https:\/\/www.glasswire.com\/\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong><\/a><\/p>\n<h3><span id=\"5_ZoneAlarm_Firewall\"><b>5. ZoneAlarm \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/b><\/span><\/h3>\n<p><span>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u5206\u91ce\u3067\u6700\u3082\u53e4\u3044\u4f01\u696d\u306e 1 \u3064\u3067\u3042\u308b ZoneAlarm \u306f\u3001\u500b\u4eba\u60c5\u5831\u306e\u76d7\u96e3\u306b\u5bfe\u3059\u308b\u4fdd\u8b77\u3092\u542b\u3080\u5e83\u7bc4\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3092 Windows \u30e6\u30fc\u30b6\u30fc\u306b\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/span><\/p>\n<figure class=\"wp-block-image\"><img alt=\"ZoneAlarm \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" class=\"wp-image\" decoding=\"async\" height=\"270\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/ZoneAlarm-Firewall.webp\" title=\"ZoneAlarm \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" width=\"600\"\/><\/figure>\n<p><span>\u30e6\u30fc\u30b6\u30fc\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u5f37\u529b\u306a\u30de\u30eb\u30a6\u30a7\u30a2\u304a\u3088\u3073\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u5bfe\u7b56\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u304a\u308a\u3001\u500b\u4eba\u304a\u3088\u3073\u30d3\u30b8\u30cd\u30b9\u3067\u306e\u4f7f\u7528\u306b\u6b20\u304b\u305b\u306a\u3044\u3082\u306e\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p><strong>\u4fa1\u683c: \u6709\u6599<\/strong><\/p>\n<p><a href=\"https:\/\/www.zonealarm.com\/software\/free-firewall\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong><\/a><\/p>\n<h3><span id=\"6_Comodo_Firewall\"><b>6. \u4fbf\u5229\u306a\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/b><\/span><\/h3>\n<p><span>\u3053\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u306f\u3001Adblocker \u3084\u4eee\u60f3\u30ad\u30aa\u30b9\u30af\u306a\u3069\u306e\u91cd\u8981\u306a\u6a5f\u80fd\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u304b\u3089\u52b9\u679c\u7684\u306b\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/span><\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u4fbf\u5229\u306a\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" class=\"wp-image\" decoding=\"async\" height=\"278\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/antivirus-traffic.webp\" title=\"\u4fbf\u5229\u306a\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" width=\"637\"\/><\/figure>\n<p><span>Comodo \u306f\u7121\u6599\u7248\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u8ffd\u52a0\u6a5f\u80fd\u306f\u6709\u6599\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<p><strong>\u4fa1\u683c: \u6709\u6599<\/strong><\/p>\n<p><a href=\"https:\/\/www.comodo.com\/home\/internet-security\/firewall.php\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong><\/a><\/p>\n<h3><span id=\"7_Avast_Premium\"><b>7. \u30a2\u30d0\u30b9\u30c8 \u30d7\u30ec\u30df\u30a2\u30e0<\/b><\/span><\/h3>\n<p><span>Avast Premium \u306f\u5f93\u6765\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u4fdd\u8b77\u3092\u8d85\u3048\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u30d6\u30ed\u30c3\u30af\u3084\u6a5f\u5bc6\u30d5\u30a1\u30a4\u30eb\u306e\u6697\u53f7\u5316\u306a\u3069\u3001\u6570\u591a\u304f\u306e\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/span><\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30a2\u30d0\u30b9\u30c8\u30d7\u30ec\u30df\u30a2\u30e0\" class=\"wp-image\" decoding=\"async\" height=\"247\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Avast-Premium.webp\" title=\"\u30a2\u30d0\u30b9\u30c8\u30d7\u30ec\u30df\u30a2\u30e0\" width=\"700\"\/><\/figure>\n<p><span>\u3053\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u6700\u5927 10 \u53f0\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u540c\u6642\u306b\u4fdd\u8b77\u3067\u304d\u308b\u305f\u3081\u3001\u5bb6\u65cf\u3084\u5c0f\u898f\u6a21\u4f01\u696d\u306b\u3068\u3063\u3066\u591a\u76ee\u7684\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><strong>\u4fa1\u683c: \u6709\u6599<\/strong><\/p>\n<p><a href=\"https:\/\/www.avast.com\/en-in\/premium-security\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong><\/a><\/p>\n<h3><span id=\"8_TinyWall\"><b>8.\u30bf\u30a4\u30cb\u30fc\u30a6\u30a9\u30fc\u30eb<\/b><\/span><\/h3>\n<p><spanfor a=\"\" choice=\"\" especially=\"\" essential=\"\" features=\"\" for=\"\" is=\"\" it=\"\" lightweight=\"\" looking=\"\" packs=\"\" perfect=\"\" performance.=\"\" sacrificing=\"\" solution=\"\" system=\"\" tinywall=\"\" users=\"\" windows=\"\" without=\"\"><\/spanfor><\/p>\n<figure class=\"wp-block-image\"><img alt=\"TinyWall \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" class=\"wp-image\" decoding=\"async\" height=\"401\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/TinyWall.webp\" title=\"TinyWall \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" width=\"640\"\/><\/figure>\n<ul>\n<li><strong>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30a2\u30e9\u30fc\u30c8:<\/strong>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u5e38\u306b\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3061\u307e\u3059\u3002<\/li>\n<li><strong>Wi-Fi \u4fdd\u8b77:<\/strong>\u4fb5\u5165\u304b\u3089\u30ef\u30a4\u30e4\u30ec\u30b9 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u5373\u6642\u69cb\u6210:<\/strong>\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u7c21\u5358\u306b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<p><strong>\u4fa1\u683c: \u7121\u6599<\/strong><\/p>\n<p><a href=\"https:\/\/tinywall.pados.hu\/\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong><\/a><\/p>\n<h3><span id=\"9_PeerBlock\"><b>9. \u30d4\u30a2\u30d6\u30ed\u30c3\u30af<\/b><\/span><\/h3>\n<p><span>\u3053\u306e\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u3001\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u306b\u5bfe\u3059\u308b\u9ad8\u5ea6\u306a\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u3001\u3042\u308b\u7a0b\u5ea6\u306e\u6280\u8853\u7684\u77e5\u8b58\u3092\u6301\u3064\u30e6\u30fc\u30b6\u30fc\u306b\u7279\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30d4\u30a2\u30d6\u30ed\u30c3\u30af\" class=\"wp-image\" decoding=\"async\" height=\"398\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/peerblock.webp\" title=\"\u30d4\u30a2\u30d6\u30ed\u30c3\u30af\" width=\"539\"\/><\/figure>\n<p><span>PeerBlock \u306f\u30e6\u30fc\u30b6\u30fc\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306a\u8a2d\u5b9a\u306b\u3088\u308a\u521d\u5fc3\u8005\u3067\u3082\u7c21\u5358\u306b\u5229\u7528\u3067\u304d\u3001\u5e83\u544a\u30d6\u30ed\u30c3\u30af\u6a5f\u80fd\u306b\u3088\u308a\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u4f53\u9a13\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><strong>\u4fa1\u683c: \u7121\u6599<\/strong><\/p>\n<p><a href=\"https:\/\/www.peerblock.com\/\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong><\/a><\/p>\n<h3><span id=\"10_Outpost_Firewall\"><strong>10. \u30a2\u30a6\u30c8\u30dd\u30b9\u30c8\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/strong><\/span><\/h3>\n<p>Outpost Firewall \u306f\u3001\u30b7\u30f3\u30d7\u30eb\u3067\u3042\u308a\u306a\u304c\u3089\u52b9\u679c\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u6c42\u3081\u308b\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u6700\u9069\u306a\u9078\u629e\u80a2\u3067\u3059\u3002\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 \u30e2\u30fc\u30c9\u306b\u3088\u308a\u3001\u30eb\u30fc\u30eb\u306e\u8abf\u6574\u3068\u76e3\u8996\u304c\u7c21\u5358\u306b\u884c\u3048\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30a2\u30a6\u30c8\u30dd\u30b9\u30c8\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" class=\"wp-image\" decoding=\"async\" height=\"576\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Outpost-Firewall.webp\" title=\"\u30a2\u30a6\u30c8\u30dd\u30b9\u30c8\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" width=\"757\"\/><\/figure>\n<p><span>\u3053\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u306f\u3001\u591a\u6570\u306e\u4e8b\u524d\u8a2d\u5b9a\u3055\u308c\u305f\u30eb\u30fc\u30eb \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30a2\u30af\u30bb\u30b9\u306e\u8a31\u53ef\u3092\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30d7\u30ed\u30bb\u30b9\u306b\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><a href=\"https:\/\/www.computerbild.de\/download\/Outpost-Firewall-Pro-422569.html\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong><\/a><\/p>\n<h3><span id=\"11_Total_AV\"><strong>11.\u30c8\u30fc\u30bf\u30ebOFF<\/strong><\/span><\/h3>\n<figure class=\"wp-block-image\"><img alt=\"\u30c8\u30fc\u30bf\u30eb\u30aa\u30d5\" class=\"wp-image\" decoding=\"async\" height=\"298\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Total-AV.webp\" title=\"\u30c8\u30fc\u30bf\u30eb\u30aa\u30d5\" width=\"500\"\/><\/figure>\n<p><span>\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u8a55\u4fa1\u3055\u308c\u3066\u3044\u308b Total AV \u306f\u3001\u30a6\u30a4\u30eb\u30b9\u304b\u3089\u30c7\u30fc\u30bf\u4fb5\u5bb3\u307e\u3067\u3001\u3055\u307e\u3056\u307e\u306a\u8105\u5a01\u306b\u5bfe\u3059\u308b\u5305\u62ec\u7684\u306a\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span>\u3053\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u6a5f\u80fd\u3068\u30ea\u30e2\u30fc\u30c8\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u6a5f\u80fd\u306b\u3088\u308a\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u5b89\u5168\u6027\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002<\/span><\/p>\n<p><strong>\u4fa1\u683c: \u6709\u6599<\/strong><\/p>\n<p><a href=\"https:\/\/www.totalav.com\/free-download\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\"><strong>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong><\/a><\/p>\n<h3><span id=\"12_Netdefender\"><strong>12.\u30cd\u30c3\u30c8\u30c7\u30a3\u30d5\u30a7\u30f3\u30c0\u30fc<\/strong><\/span><\/h3>\n<figure class=\"wp-block-image\"><img alt=\"\u30cd\u30c3\u30c8\u30c7\u30a3\u30d5\u30a7\u30f3\u30c0\u30fc\" class=\"wp-image\" decoding=\"async\" height=\"280\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/netdefender.webp\" title=\"\u30cd\u30c3\u30c8\u30c7\u30a3\u30d5\u30a7\u30f3\u30c0\u30fc\" width=\"381\"\/><\/figure>\n<p><span>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u7c21\u5358\u306a\u3053\u3068\u3067\u77e5\u3089\u308c\u308b Netdefender \u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u6700\u5927\u9650\u306b\u9ad8\u3081\u308b\u305f\u3081\u306b\u30d1\u30b1\u30c3\u30c8 \u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p><span>\u30e6\u30fc\u30b6\u30fc\u306f\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb \u30eb\u30fc\u30eb\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u308b\u305f\u3081\u3001\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7ba1\u7406\u306b\u6700\u9069\u3067\u3059\u3002<\/span><\/p>\n<p><strong>\u4fa1\u683c: \u7121\u6599<\/strong><\/p>\n<p><strong><a href=\"https:\/\/netdefender-firewall.software.informer.com\/1.5b\/\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\">\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/strong><\/p>\n<h3><span id=\"13_Sophos_Firewall_Home_Edition\"><strong>13. \u30bd\u30d5\u30a9\u30b9 \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb \u30db\u30fc\u30e0\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3<\/strong><\/span><\/h3>\n<figure class=\"wp-block-image\"><img alt=\"\u30bd\u30d5\u30a9\u30b9 \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" class=\"wp-image\" decoding=\"async\" height=\"420\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Sophos-Firewall-Zero-Day-min.webp\" title=\"\u30bd\u30d5\u30a9\u30b9 \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" width=\"800\"\/><\/figure>\n<p><span>Sophos \u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u95a2\u3057\u3066\u5b9a\u8a55\u304c\u3042\u308a\u3001Home Edition \u3082\u4f8b\u5916\u3067\u306f\u306a\u304f\u3001URL \u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3084\u30c8\u30e9\u30d5\u30a3\u30c3\u30af \u30b7\u30a7\u30fc\u30d4\u30f3\u30b0\u306a\u3069\u306e\u5f37\u529b\u306a\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p><span>VPN \u6a5f\u80fd\u3068\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u7ba1\u7406\u306f\u3001\u5bb6\u65cf\u3084 Web \u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u4eba\u306b\u3068\u3063\u3066\u6700\u9069\u3067\u3059\u3002<\/span><\/p>\n<p><strong>\u4fa1\u683c: \u7121\u6599<\/strong><\/p>\n<p><strong><a href=\"https:\/\/www.sophos.com\/en-us\/free-tools\/sophos-xg-firewall-home-edition\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\">\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/strong><\/p>\n<h3><span id=\"14_Private_Firewall\"><strong>14. \u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/strong><\/span><\/h3>\n<figure class=\"wp-block-image\"><img alt=\"\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" class=\"wp-image\" decoding=\"async\" height=\"366\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Private-Firewall.webp\" title=\"\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" width=\"600\"\/><\/figure>\n<p><span>\u8c4a\u5bcc\u306a\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u3068\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u76e3\u8996\u3057\u306a\u304c\u3089\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u65b0\u3057\u3044\u8105\u5a01\u304b\u3089\u4fdd\u8b77\u3059\u308b\u306e\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p><span>\u7279\u5b9a\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u30d6\u30ed\u30c3\u30af\u307e\u305f\u306f\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3057\u3001\u7570\u5e38\u306a\u96fb\u5b50\u30e1\u30fc\u30eb\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u306b\u95a2\u3059\u308b\u30a2\u30e9\u30fc\u30c8\u3092\u53d7\u4fe1\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><strong>\u4fa1\u683c: \u7121\u6599<\/strong><\/p>\n<p><strong><a href=\"https:\/\/www.softpedia.com\/get\/Security\/Firewall\/Privatefirewall.shtml\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\">\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/strong><\/p>\n<h3><span id=\"15_Manage_Engine_Firewall_Analyzer\"><strong>15. \u30a8\u30f3\u30b8\u30f3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u30a2\u30ca\u30e9\u30a4\u30b6\u30fc\u306e\u7ba1\u7406<\/strong><\/span><\/h3>\n<figure class=\"wp-block-image\"><img alt=\"\u30a8\u30f3\u30b8\u30f3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u30a2\u30ca\u30e9\u30a4\u30b6\u30fc\u306e\u7ba1\u7406\" class=\"wp-image\" decoding=\"async\" height=\"265\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Manage-Engine-Firewall-Analyzer.webp\" title=\"\u30a8\u30f3\u30b8\u30f3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u30a2\u30ca\u30e9\u30a4\u30b6\u30fc\u306e\u7ba1\u7406\" width=\"600\"\/><\/figure>\n<p><span>\u3055\u307e\u3056\u307e\u306a\u4f01\u696d\u3067\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb \u30a2\u30ca\u30e9\u30a4\u30b6\u30fc\u306f\u3001\u5fb9\u5e95\u3057\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5206\u6790\u304a\u3088\u3073\u76e3\u8996\u30c4\u30fc\u30eb\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span>\u6ce8\u76ee\u3059\u3079\u304d\u6a5f\u80fd\u3068\u3057\u3066\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u306e\u8ffd\u8de1\u3001VPN \u304a\u3088\u3073\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u76e3\u8996\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><strong>\u4fa1\u683c: \u6709\u6599 (30 \u65e5\u9593\u306e\u8a66\u7528\u7248\u3042\u308a)<\/strong><\/p>\n<p><strong><a href=\"https:\/\/www.manageengine.com\/products\/firewall\/download.html\" rel=\"nofollow external noopener noreferrer\" target=\"_blank\">\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/strong><\/p>\n<h4><span id=\"Final_Words\"><strong>\u6700\u5f8c\u306e\u8a00\u8449<\/strong><\/span><\/h4>\n<p><span>Windows \u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u5411\u3051\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u6700\u3082\u52b9\u679c\u7684\u306a\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u3044\u304f\u3064\u304b\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u3001\u30db\u30fc\u30e0 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u5b66\u6821\u3001\u30aa\u30d5\u30a3\u30b9\u74b0\u5883\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u8a2d\u5b9a\u3068\u306e\u4e92\u63db\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306b\u95a2\u3059\u308b\u3054\u63d0\u6848\u3084\u3054\u7d4c\u9a13\u304c\u3042\u308a\u307e\u3057\u305f\u3089\u3001\u305c\u3072\u30b3\u30e1\u30f3\u30c8\u6b04\u3067\u304a\u805e\u304b\u305b\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n<h3>\u8ffd\u52a0\u306e\u6d1e\u5bdf<\/h3>\n<h4><strong>1. Windows \u3067\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u5229\u70b9\u306f\u4f55\u3067\u3059\u304b?<\/strong><\/h4>\n<p>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3068\u6f5c\u5728\u7684\u306a\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u8105\u5a01\u306e\u9593\u306b\u969c\u58c1\u3092\u63d0\u4f9b\u3057\u3001\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3084\u30de\u30eb\u30a6\u30a7\u30a2\u611f\u67d3\u3092\u9632\u3050\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30c7\u30fc\u30bf\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30e6\u30fc\u30b6\u30fc\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<h4><strong>2. \u7121\u6599\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306f\u5bb6\u5ead\u3067\u306e\u4f7f\u7528\u306b\u306f\u5341\u5206\u3067\u3057\u3087\u3046\u304b?<\/strong><\/h4>\n<p>\u7121\u6599\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u307b\u3068\u3093\u3069\u306f\u3001\u5bb6\u5ead\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u5341\u5206\u306a\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u7279\u306b\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u6271\u3046\u30e6\u30fc\u30b6\u30fc\u3084\u5927\u898f\u6a21\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u7ba1\u7406\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u5834\u5408\u3001\u9ad8\u5ea6\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u306b\u306f\u6709\u6599\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h4><strong>3. 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