{"id":8088,"date":"2022-01-17T12:32:41","date_gmt":"2022-01-17T04:32:41","guid":{"rendered":"https:\/\/blog.pfchina.org\/?p=8088"},"modified":"2024-08-30T12:30:32","modified_gmt":"2024-08-30T04:30:32","slug":"%e5%b8%b8%e7%94%a8%e5%bc%80%e6%ba%90%e9%98%b2%e7%81%ab%e5%a2%99%e6%8e%a8%e8%8d%90","status":"publish","type":"post","link":"https:\/\/blog.pfchina.org\/?p=8088","title":{"rendered":"\u5e38\u7528\u5f00\u6e90\u9632\u706b\u5899\u4ecb\u7ecd"},"content":{"rendered":"<p style=\"text-align: justify;\"><strong>\u9632\u706b\u5899<\/strong>\u662f\u4e00\u79cd\u7f51\u7edc\u5b89\u5168\u8bbe\u5907\uff0c\u5b83\u6839\u636e\u9884\u5b9a\u4e49\u7684\u5b89\u5168\u89c4\u5219\u76d1\u63a7\u548c\u8c03\u6574\u7f51\u7edc\u6d41\u91cf\u3002\u5b83\u6784\u6210\u4e86\u7f51\u7edc\u5b89\u5168\u7cfb\u7edf\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5c06\u53ef\u4fe1\u7f51\u7edc\u4e0e\u4e0d\u53ef\u4fe1\u7f51\u7edc\uff08\u5982 Internet\uff09\u5206\u5f00\u3002\u5b83\u4e0d\u4ec5\u53ef\u4ee5\u4fdd\u62a4\u60a8\u7684\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u514d\u53d7\u6765\u81ea Internet \u7684\u653b\u51fb\uff0c\u8fd8\u53ef\u4ee5\u9632\u6b62\u975e\u7279\u6743\u7528\u6237\u8bbf\u95ee\u60a8\u7684\u5173\u952e\u4efb\u52a1\u7cfb\u7edf\u3002<\/p>\n<p style=\"text-align: justify;\">\u5728\u7ed9\u51fa\u9632\u706b\u5899\u5b9a\u4e49\u4e4b\u540e\uff0c\u6211\u4eec\u6765\u7b80\u77ed\u5730\u603b\u7ed3\u4e00\u4e0b\u5b83\u7684\u6f14\u53d8\u3002<\/p>\n<p style=\"text-align: justify;\">\u5305\u8fc7\u6ee4\u5668\u662f\u7b2c\u4e00\u4ee3\u7f51\u7edc\u9632\u706b\u5899\uff0c\u7528\u4e8e\u68c0\u67e5\u8ba1\u7b97\u673a\u4e4b\u95f4\u53d1\u9001\u7684\u6570\u636e\u5305\u3002\u8fd9\u4e00\u4ee3\u9632\u706b\u5899\u53ef\u4ee5\u901a\u8fc7\u7f51\u7edc\u4e0a\u7684\u6e90\u548c\u76ee\u6807 IP \u5730\u5740\u3001\u534f\u8bae\u3001\u6e90\u548c\u76ee\u6807\u7aef\u53e3\u8fc7\u6ee4\u6570\u636e\u5305\u3002<\/p>\n<p style=\"text-align: justify;\">\u7b2c\u4e8c\u4ee3\u9632\u706b\u5899\uff0c\u4e5f\u79f0\u4e3a\u6709\u72b6\u6001\u7684\u9632\u706b\u5899\uff0c\u4e0d\u4ec5\u8fc7\u6ee4\u6570\u636e\u5305\uff0c\u8fd8\u901a\u8fc7\u8bb0\u4f4f\u4e24\u4e2a IP \u5730\u5740\u5728 OSI \u6a21\u578b\u7684\u7b2c 4 \u5c42\uff08\u4f20\u8f93\u5c42\uff09\u7528\u4e8e\u8fde\u63a5\u7684\u7aef\u53e3\u53f7\u6765\u8ddf\u8e2a\u7aef\u70b9\u4e4b\u95f4\u7684\u7279\u5b9a\u901a\u4fe1\u3002\u56e0\u6b64\uff0c\u8fd9\u4e9b\u9632\u706b\u5899\u5141\u8bb8\u68c0\u67e5\u8282\u70b9\u4e4b\u95f4\u7684\u6574\u4f53\u4ea4\u6362\u3002<\/p>\n<p style=\"text-align: justify;\">\u4e0b\u4e00\u4ee3\u9632\u706b\u5899\u63d0\u4f9b\u5e94\u7528\u7a0b\u5e8f\/\u7b2c7\u5c42\u8fc7\u6ee4\uff0c\u5e94\u7528\u5c42\u8fc7\u6ee4\u7684\u4e3b\u8981\u4f18\u70b9\u662f\u5b83\u53ef\u4ee5\u68c0\u6d4b\u67d0\u4e9b\u5e94\u7528\u7a0b\u5e8f\u548c\u534f\u8bae\u3002\u8be5\u529f\u80fd\u5141\u8bb8\u4e0b\u4e00\u4ee3\u9632\u706b\u5899\u68c0\u6d4b\u662f\u5426\u6b63\u5728\u5229\u7528\u5141\u8bb8\u7684\u534f\u8bae\uff0c\u6216\u8005\u4f7f\u7528\u975e\u6807\u51c6\u7aef\u53e3\u8bc6\u522b\u4e0d\u9700\u8981\u7684\u5e94\u7528\u7a0b\u5e8f\u6216\u670d\u52a1\u3002\u4e0b\u4e00\u4ee3\u9632\u706b\u5899\u7684\u4e3b\u8981\u7279\u70b9\u5982\u4e0b\u3002<\/p>\n<ul style=\"text-align: justify;\">\n<li>\u6807\u51c6\u9632\u706b\u5899\u529f\u80fd\uff0c\u4f8b\u5982\u72b6\u6001\u68c0\u67e5\u3002<\/li>\n<li>\u7f51\u9875\/\u5185\u5bb9\u8fc7\u6ee4<\/li>\n<li>\u5e94\u7528\u7a0b\u5e8f\u611f\u77e5\u548c\u63a7\u5236\uff0c\u4ee5\u67e5\u770b\u548c\u963b\u6b62\u6076\u610f\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n<li>\u96c6\u6210\u5165\u4fb5\u68c0\u6d4b\u548c\u9632\u5fa1\u3002<\/li>\n<li>\u5a01\u80c1\u60c5\u62a5\u6765\u6e90\u3002<\/li>\n<li>\u5177\u6709\u5e94\u5bf9\u4e0d\u65ad\u53d8\u5316\u7684\u7f51\u7edc\u5a01\u80c1\u7684\u65b9\u6cd5\u3002<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u5982\u4eca\uff0c\u9ed1\u5ba2\u4f7f\u7528\u5165\u4fb5\u3001\u75c5\u6bd2\u3001\u95f4\u8c0d\u8f6f\u4ef6\u3001\u8815\u866b\u3001\u6728\u9a6c\u3001\u5e7f\u544a\u8f6f\u4ef6\u3001\u952e\u76d8\u8bb0\u5f55\u7a0b\u5e8f\u548c\u6076\u610f\u79fb\u52a8\u4ee3\u7801 (MMC) \u7b49\u9ad8\u7ea7\u65b9\u6cd5\u6765\u653b\u76ee\u6807\u3002\u56e0\u6b64\uff0c\u6570\u636e\u5305\u8fc7\u6ee4\u4e0d\u8db3\u4ee5\u9632\u6b62\u8fd9\u4e9b\u51fa\u73b0\u7684\u7f51\u7edc\u5a01\u80c1\uff0c\u4f7f\u7528\u4e0b\u4e00\u4ee3\u9632\u706b\u5899\u5bf9\u4e8e\u7f51\u7edc\u73af\u5883\u4e2d\u7684\u6bcf\u4e2a\u7ec4\u7ec7\u751a\u81f3\u5bb6\u5ead\u7528\u6237\u6765\u8bf4\u90fd\u662f\u5fc5\u8981\u7684\u3002<\/p>\n<p style=\"text-align: justify;\">\u5f00\u6e90\u9632\u706b\u5899\u6700\u91cd\u8981\u7684\u529f\u80fd\u662f\u901a\u8fc7\u8fc7\u6ee4\u5165\u7ad9\u548c\u51fa\u7ad9\u6d41\u91cf\u6765\u4fdd\u62a4\u7f51\u7edc\u514d\u53d7\u5a01\u80c1\u5e76\u786e\u4fdd\u7f51\u7edc\u5b89\u5168\u3002\u5982\u4eca\uff0c\u5177\u6709\u5e94\u7528\u5c42\u8fc7\u6ee4\u80fd\u529b\u7684\u5f00\u6e90\u9632\u706b\u5899\u88ab\u5e7f\u6cdb\u90e8\u7f72\u5728\u5bb6\u5ead\u3001\u6559\u80b2\u3001\u521d\u521b\u548c\u5c0f\u578b\u5de5\u4e1a\u7f51\u7edc\u4e2d\u3002<\/p>\n<p style=\"text-align: justify;\">\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecd\u4e00\u4e9b\u53ef\u4ee5\u63d0\u9ad8\u60a8\u7684\u7f51\u7edc\u5b89\u5168\u6027\u5e76\u6df1\u5165\u6db5\u76d6\u4ee5\u4e0b\u4e3b\u9898\u7684\u6700\u4f73\u5f00\u6e90\u9632\u706b\u5899\uff1a<\/p>\n<ul style=\"text-align: justify;\">\n<li>\u5f00\u6e90\u9632\u706b\u5899\u5b9a\u4e49<\/li>\n<li>\u4e94\u5927\u5f00\u6e90\u9632\u706b\u5899<\/li>\n<li>OPNsense<\/li>\n<li>IPFire<\/li>\n<li>Untangle NG<\/li>\n<li>pfSense<\/li>\n<li>Iptables<\/li>\n<\/ul>\n<h1 id=\"what-is-open-source-firewall-and-why-it-is-used\" class=\"anchor anchorWithStickyNavbar_31ik\" style=\"text-align: justify;\">\u5f00\u6e90\u9632\u706b\u5899\u5b9a\u4e49<\/h1>\n<p style=\"text-align: justify;\">\u5f00\u6e90\u8fd9\u4e2a\u8bcd\u6700\u521d\u4e0e\u5e94\u8be5\u53ef\u4ee5\u516c\u5f00\u8bbf\u95ee\u7684\u5f00\u6e90\u8f6f\u4ef6 (OSS) \u76f8\u5173\u3002\u4efb\u4f55\u4eba\u90fd\u53ef\u4ee5\u68c0\u67e5\u3001\u66f4\u6539\u548c\u5171\u4eab\u5f00\u6e90\u4ee3\u7801\u3002\u5f53\u4e2a\u4eba\u6216\u7ec4\u7ec7\u5728\u5176\u539f\u59cb\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4f7f\u7528\u5f00\u6e90\u8bb8\u53ef\u8bc1\u65f6\uff0c\u4ed6\u4eec\u5fc5\u987b\u540c\u610f\u4ee5\u4e0b\u6761\u6b3e\uff1a<\/p>\n<ul style=\"text-align: justify;\">\n<li>\u516c\u5f00\u8f6f\u4ef6\u7684\u5168\u90e8\u6e90\u4ee3\u7801<\/li>\n<li>\u5141\u8bb8\u4efb\u4f55\u4eba\u66f4\u6539\u3001\u589e\u5f3a\u6216\u91cd\u65b0\u8bbe\u8ba1\u8f6f\u4ef6\u4ee3\u7801<\/li>\n<li>\u5141\u8bb8\u521b\u4f5c\u884d\u751f\u4f5c\u54c1<\/li>\n<li>\u5141\u8bb8\u5c06\u5e94\u7528\u7a0b\u5e8f\u7528\u4e8e\u7528\u6237\u5e0c\u671b\u7684\u4efb\u4f55\u76ee\u7684<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u5f00\u6e90\u8bb8\u53ef\u8bc1\u4f7f\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u76f8\u4e92\u5206\u4eab\u4ed6\u4eec\u7684\u77e5\u8bc6\u3002\u6574\u4e2a\u5f00\u6e90\u793e\u533a\u90fd\u53d7\u76ca\u4e8e\u96c6\u4f53\u521b\u65b0\u3002\u4e92\u8054\u7f51\u7684\u57fa\u672c\u529f\u80fd\u57fa\u4e8e\u5f00\u6e90\u6280\u672f\u3002\u5927\u91cf\u7684 Internet \u5e94\u7528\u7a0b\u5e8f\u4e5f\u662f\u5f00\u6e90\u7684\u3002\u5927\u578b\u4e92\u8054\u7f51\u516c\u53f8\u559c\u6b22Facebook\u751a\u81f3Google\u5141\u8bb8\u5f00\u6e90\u793e\u533a\u8bbf\u95ee\u4ed6\u4eec\u7684\u4e00\u4e9b\u79c1\u4eba\u60f3\u6cd5\u3002<\/p>\n<p style=\"text-align: justify;\">\u5982\u679c\u6ca1\u6709\u5f00\u6e90\u8bb8\u53ef\u8bc1\uff0c\u6211\u4eec\u4eca\u5929\u8ba4\u4e3a\u7406\u6240\u5f53\u7136\u7684\u8bb8\u591a\u6280\u672f\u5c31\u4e0d\u4f1a\u53d1\u5c55\u8d77\u6765\uff0c\u6216\u8005\u4f1a\u88ab\u4e13\u5229\u6cd5\u9501\u5b9a\u3002\u5f00\u6e90\u8fd0\u52a8\u5bf9\u8fc7\u53bb\u51e0\u5341\u5e74\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\u505a\u51fa\u4e86\u5de8\u5927\u7684\u8d21\u732e\u3002\u5f00\u6e90\u8f6f\u4ef6\u7684\u4e3b\u8981\u4f18\u70b9\u5982\u4e0b\uff1a<\/p>\n<ul style=\"text-align: justify;\">\n<li><strong>\u964d\u4f4e\u6210\u672c\uff1a<\/strong>\u56e0\u4e3a\u5f00\u6e90\u8bb8\u53ef\u63d0\u4f9b\u514d\u8d39\u4ee3\u7801\uff1b\u5f53\u60a8\u4f7f\u7528\u5f00\u6e90\u9632\u706b\u5899\u65f6\uff0c\u60a8\u652f\u4ed8\u7684\u8d39\u7528\u662f\u652f\u6301\u3001\u5b89\u5168\u5f3a\u5316\u548c\u4e92\u64cd\u4f5c\u6027\u7ba1\u7406\u5e2e\u52a9\u3002<\/li>\n<li><strong>\u5f00\u653e\u5f0f\u534f\u4f5c\uff1a<\/strong>\u7531\u4e8e\u5f00\u6e90\u793e\u533a\u975e\u5e38\u6d3b\u8dc3\u4e14\u975e\u5e38\u6709\u5e2e\u52a9\uff0c\u53ef\u4ee5\u627e\u5230\u8d85\u8d8a\u5355\u4e2a\u5229\u76ca\u96c6\u56e2\u6216\u516c\u53f8\u7684\u5e2e\u52a9\u3001\u8d44\u6e90\u548c\u89c2\u70b9\u3002<\/li>\n<li><strong>\u53ef\u9760\u6027\uff1a<\/strong>\u4e13\u6709\u4ee3\u7801\u4f9d\u8d56\u4e8e\u5355\u4e2a\u4f5c\u8005\u6216\u516c\u53f8\u6765\u4fdd\u6301\u66f4\u65b0\u3001\u4fee\u8865\u548c\u8fd0\u884c\u3002\u56e0\u4e3a\u5f00\u6e90\u4ee3\u7801\u7531\u6d3b\u8dc3\u7684\u5f00\u6e90\u793e\u533a\u4e0d\u65ad\u66f4\u65b0\uff0c\u6240\u4ee5\u5b83\u6bd4\u539f\u4f5c\u8005\u7684\u5bff\u547d\u66f4\u957f\u3002\u5f00\u653e\u6807\u51c6\u548c\u540c\u884c\u8bc4\u5ba1\u786e\u4fdd\u5f00\u653e\u6e90\u4ee3\u7801\u5f97\u5230\u5f7b\u5e95\u548c\u9891\u7e41\u7684\u6d4b\u8bd5\u3002<\/li>\n<li><strong>\u7075\u6d3b\u6027\uff1a<\/strong>\u7531\u4e8e\u5176\u5f3a\u8c03\u4fee\u6539\uff0c\u5f00\u6e90\u4ee3\u7801\u53ef\u7528\u4e8e\u89e3\u51b3\u60a8\u7684\u4f01\u4e1a\u6216\u793e\u533a\u7279\u6709\u7684\u95ee\u9898\u3002\u60a8\u6ca1\u6709\u4e49\u52a1\u4ee5\u4efb\u4f55\u7279\u5b9a\u65b9\u5f0f\u4f7f\u7528\u4ee3\u7801\uff0c\u5728\u5b9e\u65bd\u65b0\u89e3\u51b3\u65b9\u6848\u65f6\uff0c\u60a8\u53ef\u4ee5\u4f9d\u9760\u793e\u533a\u534f\u52a9\u548c\u540c\u884c\u8bc4\u5ba1\u3002<\/li>\n<li><strong>\u6d3b\u8dc3\uff1a<\/strong>\u7531\u4e8e\u6e90\u4ee3\u7801\u514d\u8d39\u63d0\u4f9b\uff0c\u5f00\u6e90\u793e\u533a\u975e\u5e38\u6d3b\u8dc3\uff0c\u5f00\u53d1\u8005\u79ef\u6781\u68c0\u67e5\u548c\u6539\u8fdb\u5f00\u6e90\u4ee3\u7801\u3002\u5c06\u5176\u89c6\u4e3a\u6d3b\u4ee3\u7801\uff0c\u800c\u4e0d\u662f\u505c\u6ede\u4e0d\u524d\u7684\u5c01\u95ed\u4ee3\u7801\u3002<\/li>\n<li><strong>\u900f\u660e\u5ea6\uff1a<\/strong>\u60a8\u53ef\u4ee5\u81ea\u5df1\u68c0\u67e5\u548c\u8ddf\u8e2a\u5f00\u6e90\u4ee3\u7801\u7684\u66f4\u6539\uff0c\u800c\u4e0d\u662f\u4f9d\u8d56\u4f9b\u5e94\u5546\u7684\u627f\u8bfa\u3002<\/li>\n<li><strong>\u4e0d\u4f9d\u8d56\u4f9b\u5e94\u5546\uff1a<\/strong>\u60a8\u53ef\u4ee5\u968f\u8eab\u643a\u5e26\u5f00\u6e90\u4ee3\u7801\uff0c\u968f\u65f6\u968f\u5730\u4f7f\u7528\u5b83\u3002<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u5f00\u6e90\u9632\u706b\u5899\u4e5f\u5177\u6709\u4e0a\u8ff0\u5f00\u6e90\u8f6f\u4ef6\u7684\u6240\u6709\u4f18\u70b9\u3002\u5f00\u6e90\u9632\u706b\u5899\u662f\u5728\u5f00\u6e90\u8bb8\u53ef\u4e0b\u5f00\u53d1\u548c\u5206\u53d1\u7684\u9632\u706b\u5899\u3002\u5b83\u901a\u8fc7\u8fc7\u6ee4\u5165\u7ad9\u548c\u51fa\u7ad9\u6d41\u91cf\u6765\u4fdd\u62a4\u7f51\u7edc\u514d\u53d7\u5a01\u80c1\uff0c\u4fdd\u62a4\u7f51\u7edc\u5b89\u5168\u3002<\/p>\n<p style=\"text-align: justify;\">\u5f00\u6e90\u9632\u706b\u5899\u6709\u591a\u79cd\u53ef\u4ee5\u9009\u62e9\uff0c\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u4e13\u4e1a\u6c34\u5e73\u3001\u8981\u4fdd\u62a4\u7684\u57fa\u7840\u8bbe\u65bd\u7684\u89c4\u6a21\u3001\u6613\u7528\u6027\u7b49\u8fdb\u884c\u9009\u62e9\u3002\u672c\u6587\u4ecb\u7ecd\u76ee\u524d\u53cd\u6620\u6700\u597d\u7684\u5f00\u6e90\u9632\u706b\u5899\u3002\u4f60\u53ef\u4ee5\u5728\u4efb\u4f55\u786c\u4ef6\u3001\u865a\u62df\u5e73\u53f0\u6216\u4e91\u4e0a\u8f7b\u677e\u90e8\u7f72\u8fd9\u4e9b\u9632\u706b\u5899\u3002<\/p>\n<h1>\u4e94\u5927\u5f00\u6e90\u9632\u706b\u5899<\/h1>\n<p style=\"text-align: justify;\">\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5982<code>Linux<\/code>\u3001 \u3001<code>FreeBSD<\/code>\uff0c<code>OpenBSD<\/code>\u5185\u7f6e\u4e86\u5927\u91cf\u7684\u7f51\u7edc\u548c\u5b89\u5168\u529f\u80fd\u3002\u5b83\u4eec\u662f\u5f00\u53d1\u5b89\u5168\u4ea7\u54c1\u7684\u5929\u7136\u5e73\u53f0\uff0c\u5927\u591a\u6570\u5546\u4e1a\u9632\u706b\u5899\u90fd\u5efa\u7acb\u5728\u8fd9\u4e9b\u5e73\u53f0\u4e4b\u4e0a\u3002<\/p>\n<p style=\"text-align: justify;\">\u4e0b\u9762\u5217\u51fa\u7684\u4e00\u4e9b\u5f00\u6e90\u9632\u706b\u5899\u5177\u6709\u4e0e\u6602\u8d35\u7684\u5546\u4e1a\u9632\u706b\u5899\u89e3\u51b3\u65b9\u6848\u76f8\u5ab2\u7f8e\u7684\u7279\u6027\u548c\u529f\u80fd\u3002<\/p>\n<ul style=\"text-align: justify;\">\n<li><code>OPNsense<\/code><\/li>\n<li><code>IPFire<\/code><\/li>\n<li><code>Untangle<\/code><\/li>\n<li><code>pfSense<\/code><\/li>\n<li><code>IPtables<\/code><\/li>\n<\/ul>\n<h2 id=\"1--opnsense-firewall\" class=\"anchor anchorWithStickyNavbar_31ik\" style=\"text-align: justify;\">1\u3001OPNsense<\/h2>\n<p style=\"text-align: justify;\"><code>OPNsense<\/code>\u662f\u4e00\u4e2a\u57fa\u4e8e FreeBSD \u7684\u5f00\u6e90\u9632\u706b\u5899\uff0c\u5b83\u4e0e 32 \u4f4d\u6216 64 \u4f4d\u7cfb\u7edf\u67b6\u6784\u517c\u5bb9\uff0c\u7f51\u7ad9\u63d0\u4f9b\u4e86 ISO \u6620\u50cf\u548c USB \u5b89\u88c5\u7a0b\u5e8f\u4e0b\u8f7d\u3002\u5b83\u63d0\u4f9b\u4e86\u591a\u79cd\u8bed\u8a00\u7684GUI\uff0c\u4f8b\u5982\u6cd5\u8bed\u3001\u610f\u5927\u5229\u8bed\u3001\u4fc4\u8bed\u3001\u4e2d\u6587\uff08<em>\u7531\u672c\u535a\u4e3b\u8d1f\u8d23\u7ef4\u62a4<\/em>\uff09\u3001\u65e5\u8bed\u7b49\u3002OPNSense \u5177\u6709\u8bb8\u591a\u4f01\u4e1a\u7ea7\u522b\u7684\u5b89\u5168\u6027\u548c\u9632\u706b\u5899\u529f\u80fd\uff0c\u4f8b\u5982<code>2FA<\/code>\u3001<code>Netflow<\/code>\u3001<code>Proxy<\/code>\u3001<code>Webfilter<\/code>\u3001<code>QoS<\/code>\u3001<code>IPSec<\/code>\u3001<code>VPN<\/code>\u7b49\u3002\u5b83\u8fd8\u4f7f\u7528\u5185\u8054\u5165\u4fb5\u9632\u5fa1\u7cfb\u7edf\u6765\u68c0\u6d4b\u548c\u9632\u6b62\u7f51\u7edc\u5165\u4fb5\u3002\u53e6\u4e00\u4e2a\u91cd\u8981\u529f\u80fd\u662f\u5b83\u53ef\u4ee5\u63d0\u4f9b\u6bcf\u5468\u7684\u5b89\u5168\u66f4\u65b0\u3002<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-1-OPNsenseWebGUIwithSenseiZENARMORPlugin-fb646db05647d2e026b153e53733f3b1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8098\" title=\"\u5e26\u6709 Zenarmor \u63d2\u4ef6\u7684 OPNsense Web GUI\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-1-OPNsenseWebGUIwithSenseiZENARMORPlugin-fb646db05647d2e026b153e53733f3b1.png\" alt=\"\u5e26\u6709 Zenarmor \u63d2\u4ef6\u7684 OPNsense Web GUI\" width=\"1191\" height=\"648\" srcset=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-1-OPNsenseWebGUIwithSenseiZENARMORPlugin-fb646db05647d2e026b153e53733f3b1.png 1191w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-1-OPNsenseWebGUIwithSenseiZENARMORPlugin-fb646db05647d2e026b153e53733f3b1-300x163.png 300w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-1-OPNsenseWebGUIwithSenseiZENARMORPlugin-fb646db05647d2e026b153e53733f3b1-1024x557.png 1024w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-1-OPNsenseWebGUIwithSenseiZENARMORPlugin-fb646db05647d2e026b153e53733f3b1-768x418.png 768w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-1-OPNsenseWebGUIwithSenseiZENARMORPlugin-fb646db05647d2e026b153e53733f3b1-500x272.png 500w\" sizes=\"auto, (max-width: 1191px) 100vw, 1191px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\"><strong>\u56fe 1.<\/strong>\u00a0<em>\u5e26\u6709 Zenarmor (Sensei) \u63d2\u4ef6\u7684 OPNsense Web GUI<\/em><\/p>\n<p style=\"text-align: justify;\">OPNsense \u662f\u4e00\u4e2a\u5f00\u6e90\u3001\u6613\u4e8e\u6784\u5efa\u548c\u6613\u4e8e\u4f7f\u7528\u7684\u57fa\u4e8e HardenedBSD \u7684\u9632\u706b\u5899\u548c\u8def\u7531\u5e73\u53f0\u3002OPNsense \u9879\u76ee\u7531\u8377\u5170\u7684\u4e00\u5bb6\u516c\u53f8<code>Deciso<\/code>\u521b\u7acb\uff0c\u4e3a OPNsense \u9632\u706b\u5899\u5236\u9020\u786c\u4ef6\u5e76\u9500\u552e\u652f\u6301\u5305\u3002OPNsense \u59cb\u4e8e 2014 \u5e74 pfSense\u00ae \u8f6f\u4ef6\u548c m0n0wall \u7684\u4e00\u4e2a\u5206\u652f\uff0c\u5e76\u4e8e 2015 \u5e74 1 \u6708\u9996\u6b21\u6b63\u5f0f\u53d1\u5e03\u3002\u540c\u65f6\uff0c\u5f53 m0n0wall \u4e8e 2015 \u5e74 2 \u6708\u9000\u5f79\u65f6\uff0c\u5176\u521b\u5efa\u8005 Manuel Kasper \u5c06\u5f00\u53d1\u4eba\u5458\u793e\u533a\u5206\u914d\u7ed9 OPNsense\u3002\u5b83\u7ee7\u7eed\u5efa\u7acb\u4e86\u4e00\u4e2a\u62e5\u6709\u6570\u5343\u540d\u652f\u6301\u8005\u7684\u5927\u578b\u793e\u533a\u3002<\/p>\n<p style=\"text-align: justify;\">OPNsense \u6bcf\u5468\u63d0\u4f9b\u5c0f\u5e45\u5b89\u5168\u66f4\u65b0\uff0c\u6765\u53ca\u65f6\u54cd\u5e94\u65b0\u51fa\u73b0\u7684\u5a01\u80c1\u3002\u5b83\u6bcf\u5e74\u53d1\u5e03\u4e24\u4e2a\u4e3b\u8981\u7248\u672c\u3002<\/p>\n<p>\u201c\u6211\u4eec\u7684\u4f7f\u547d\u662f\u8ba9 OPNsense \u6210\u4e3a\u4f7f\u7528\u6700\u5e7f\u6cdb\u7684\u5f00\u6e90\u5b89\u5168\u5e73\u53f0\u3002\u6211\u4eec\u4e3a\u7528\u6237\u3001\u5f00\u53d1\u8005\u548c\u4f01\u4e1a\u63d0\u4f9b\u4e00\u4e2a\u53cb\u597d\u3001\u7a33\u5b9a\u548c\u900f\u660e\u7684\u73af\u5883\u3002\u9879\u76ee\u540d\u79f0\u6765\u6e90\u4e8e open and sense\uff0c\u4ee3\u8868\uff1a\u201cOpen\uff08source\uff09\u3002\u201d\u2014\u5fb7\u897f\u7d22<\/p>\n<p style=\"text-align: justify;\">OPNsense \u5177\u6709\u8bb8\u591a\u9762\u5411\u9ad8\u7ea7\u7528\u6237\u7684\u529f\u80fd\u3002\u7ba1\u7406\u5458\u53ef\u4ee5\u4f7f\u7528 OPNSense \u9632\u706b\u5899\u6765\u914d\u7f6e\u7f51\u7edc\u6d41\u91cf\u76d1\u63a7\u3001\u5168\u7f51\u72b6 VPN \u8def\u7531\u3001WAN \u8d1f\u8f7d\u5e73\u8861\u3001HTTP \u8d1f\u8f7d\u5e73\u8861\u7b49\u7b49\u3002OPNsense \u7684\u529f\u80fd\u96c6\u5305\u62ec\u9ad8\u7aef\u529f\u80fd\uff0c\u4f8b\u5982\u6b63\u5411\u7f13\u5b58\u4ee3\u7406\u3001\u6d41\u91cf\u6574\u5f62\u3001\u5165\u4fb5\u68c0\u6d4b\u548c\u7b80\u5355\u7684 OpenVPN \u5ba2\u6237\u7aef\u8bbe\u7f6e\u3002<\/p>\n<p style=\"text-align: justify;\">OPNsense \u5bf9\u5b89\u5168\u6027\u7684\u5f3a\u8c03\u4ea7\u751f\u4e86\u72ec\u7279\u7684\u529f\u80fd\uff0c\u4f8b\u5982\u4f7f\u7528 LibreSSL \u800c\u4e0d\u662f OpenSSL\uff08\u53ef\u5728 GUI \u4e2d\u9009\u62e9\uff09\u548c\u57fa\u4e8e HardenedBSD \u7684\u81ea\u5b9a\u4e49\u7248\u672c\u7684\u80fd\u529b\u3002<\/p>\n<p style=\"text-align: justify;\">OPNsense \u53ef\u9760\u4e14\u5f3a\u5927\u7684\u66f4\u65b0\u673a\u5236\u4f7f\u5176\u80fd\u591f\u53ca\u65f6\u63d0\u4f9b\u5173\u952e\u7684\u5b89\u5168\u66f4\u65b0\u3002\u5b83\u8fd8\u5305\u62ec\u62a5\u544a\u548c\u5206\u6790\u529f\u80fd\u3002\u53ef\u4ee5\u76d1\u63a7\u7f51\u7edc\u6d41\u91cf\u5e76\u4f18\u5316\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n<p style=\"text-align: justify;\">OPNsense \u6700\u597d\u7684\u65b9\u9762\u4e4b\u4e00\u662f\u5b83\u901a\u8fc7\u57fa\u4e8e Web \u7684\u754c\u9762\u516c\u5f00\u5176\u6240\u6709\u529f\u80fd\uff0c\u8be5\u754c\u9762\u6613\u4e8e\u4f7f\u7528\u5e76\u652f\u6301\u591a\u79cd\u8bed\u8a00\u3002<\/p>\n<p style=\"text-align: justify;\">OPNsense \u9632\u706b\u5899\u7684\u6838\u5fc3\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ul style=\"text-align: justify;\">\n<li>\u72b6\u6001\u68c0\u6d4b\u9632\u706b\u5899<\/li>\n<li>\u5165\u4fb5\u68c0\u6d4b\u548c\u9884\u9632<\/li>\n<li>\u6d41\u91cf\u6574\u5f62<\/li>\n<li>\u652f\u6301\u9ed1\u540d\u5355\u7684\u6b63\u5411\u7f13\u5b58\u4ee3\u7406\uff08\u900f\u660e\uff09<\/li>\n<li>\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08WireGuard\u3001ZeroTier\u3001OpenVPN \u548c\u4f20\u7edf PPTP\u3001IPsec \u652f\u6301\uff09<\/li>\n<li>\u9ad8\u53ef\u7528\u6027\u548c\u786c\u4ef6\u6545\u969c\u8f6c\u79fb\uff08\u914d\u7f6e\u540c\u6b65\u548c\u540c\u6b65\u72b6\u6001\u8868\uff09<\/li>\n<li>\u6574\u4e2a\u7cfb\u7edf\u7684\u53cc\u56e0\u7d20\u8eab\u4efd\u9a8c\u8bc1<\/li>\n<li>\u5f3a\u5236\u95e8\u6237<\/li>\n<li>\u5185\u7f6e\u62a5\u544a\u548c\u76d1\u63a7\u5de5\u5177\uff0c\u5305\u62ec RRD \u56fe\u8868<\/li>\n<li>Netflow \u51fa\u53e3\u5546<\/li>\n<li>\u7f51\u7edc\u6d41\u91cf\u76d1\u63a7<\/li>\n<li>\u63d2\u4ef6\u652f\u6301<\/li>\n<li>DHCP \u670d\u52a1\u5668\u548c\u4e2d\u7ee7<\/li>\n<li>DNS \u670d\u52a1\u5668\u548c DNS \u8f6c\u53d1\u5668<\/li>\n<li>\u52a8\u6001 DNS<\/li>\n<li>\u52a0\u5bc6\u914d\u7f6e\u5907\u4efd\u5230Google\u4e91\u76d8<\/li>\n<li>\u5bf9\u72b6\u6001\u8868\u7684\u7cbe\u7ec6\u63a7\u5236<\/li>\n<li>802.1Q VLAN \u652f\u6301<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">OPNsense \u62e5\u6709\u4e30\u5bcc\u7684\u63d2\u4ef6\u96c6\u5408\uff0c\u53ef\u5e2e\u52a9\u7f51\u7edc\u5b89\u5168\u4e13\u4e1a\u4eba\u5458\u901a\u8fc7\u9644\u52a0\u529f\u80fd\u6269\u5c55\u9632\u706b\u5899\u7684\u529f\u80fd\u3002\u8fd9\u4e9b\u63d2\u4ef6\u6709\u4e00\u4e9b\u7531 OPNsense \u56e2\u961f\u7ef4\u62a4\u548c\u652f\u6301\uff0c\u5927\u591a\u6570\u5219\u7531\u793e\u533a\u7ef4\u62a4\u548c\u652f\u6301\u3002<\/p>\n<p style=\"text-align: justify;\">\u63d2\u4ef6\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n<ul style=\"text-align: justify;\">\n<li>\u5141\u8bb8\u81ea\u5b9a\u4e49\u542f\u52a8\u3001\u505c\u6b62\u548c\u4f7f\u7528\u811a\u672c<\/li>\n<li>\u5141\u8bb8\u4fee\u6539 \/boot\/loader.conf<\/li>\n<li>\u63d0\u4f9b\u5176\u4ed6Web GUI\u4e3b\u9898<\/li>\n<li>\u63d0\u4f9b\u65b0\u7684\u8eab\u4efd\u9a8c\u8bc1\u65b9\u6cd5<\/li>\n<li>\u5411\u9632\u706b\u5899\u63d0\u4f9b\u5176\u4ed6\u7c7b\u578b\u7684\u8bbe\u5907\u548c\u63a5\u53e3<\/li>\n<li>\u4fee\u6539\u8bbf\u95ee\u63a7\u5236\u5217\u8868\u3001\u83dc\u5355\u548c\u4e3b\u9898<\/li>\n<li>\u6dfb\u52a0\u5176\u4ed6\u670d\u52a1\u5668\u8f6f\u4ef6\u53ca\u5176\u5404\u81ea\u7684GUI \u9875\u9762<\/li>\n<li>\u63a8\u9001\u5176\u4ed6\u8f6f\u4ef6\u5305\u7684\u81ea\u52a8\u66f4\u65b0<\/li>\n<li>\u901a\u8fc7\u989d\u5916\u7684\u5de5\u4f5c\u4efb\u52a1\u589e\u5f3a\u540e\u7aef\u670d\u52a1\u80fd\u529b<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">OPNsense Web GUI \u5728\u56fa\u4ef6\u9875\u9762\u4e2d\u663e\u793a\u6240\u6709\u7528\u4e8e\u751f\u4ea7\u7684\u63d2\u4ef6\uff0cpkg \u5de5\u5177\u4f1a\u663e\u793a\u6240\u6709\u53ef\u7528\u7684\u8f6f\u4ef6\u5305\uff08\u6240\u6709\u63d2\u4ef6\u90fd\u547d\u540d\u4e3a os-pluginname\uff09\u3002<\/p>\n<p style=\"text-align: justify;\">\u6700\u91cd\u8981\u548c\u6700\u6709\u7528\u7684OPNsense \u63d2\u4ef6\u4e4b\u4e00\u662f<code>Zenarmor<\/code>\uff0c\u5b83\u63d0\u4f9b\u5e94\u7528\u7a0b\u5e8f\u63a7\u5236\u548c Web \u8fc7\u6ee4\u6765\u4fdd\u62a4\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n<p style=\"text-align: justify;\">Zenarmor \u662f\u4e00\u6b3e\u5168\u8f6f\u4ef6\u5373\u65f6\u9632\u706b\u5899\uff0c\u51e0\u4e4e\u53ef\u4ee5\u90e8\u7f72\u5728\u4efb\u4f55\u5730\u65b9\u3002\u5bf9\u4e8e\u5f00\u6e90\u9632\u706b\u5899\uff0cZenarmor \u63d0\u4f9b\u4e86\u4e0b\u4e00\u4ee3\u9632\u706b\u5899\u529f\u80fd\uff0c\u8fd9\u4e9b\u529f\u80fd\u76ee\u524d\u5728 OPNsense \u7b49\u4ea7\u54c1\u4e2d\u4e0d\u53ef\u7528\u3002\u5982\u679c\u60a8\u60f3\u4f7f\u7528\u5f00\u6e90\u9632\u706b\u5899\u5e76\u9700\u8981\u5e94\u7528\u7a0b\u5e8f\u63a7\u5236\u3001\u7f51\u7edc\u5206\u6790\u548c TLS \u68c0\u67e5\u7b49\u529f\u80fd\uff0cZenarmor \u63d0\u4f9b\u4e86\u8fd9\u4e9b\u529f\u80fd\u7b49\u7b49\u3002<\/p>\n<p style=\"text-align: justify;\">\u7531\u4e8e Zenarmor \u5177\u6709\u65e0\u8bbe\u5907\u3001\u4e00\u4f53\u5316\u3001\u5168\u8f6f\u4ef6\u3001\u8f7b\u91cf\u7ea7\u548c\u7b80\u5355\u7684\u67b6\u6784\uff0c\u56e0\u6b64\u53ef\u4ee5\u7acb\u5373\u90e8\u7f72\u5230\u4efb\u4f55\u5177\u6709\u7f51\u7edc\u8bbf\u95ee\u6743\u9650\u7684\u5e73\u53f0\u4e0a\u3002\u53ef\u4ee5\u5728\u865a\u62df\u673a\u6216\u88f8\u673a\u3001promise \u6216\u4efb\u4f55\u4e91\u5e73\u53f0\u4e0a\u5b89\u88c5 Zenarmor\u3002<\/p>\n<p style=\"text-align: justify;\">Zenarmor \u5b8c\u5168\u96c6\u6210\u5230 OPNsense Web \u7528\u6237\u754c\u9762\u4e2d\uff0c\u5c06 OPNsense \u5347\u7ea7\u4e3a\u4e0b\u4e00\u4ee3\u9632\u706b\u5899\u3002<\/p>\n<p style=\"text-align: justify;\">Zenarmor \u57fa\u4e8e Sunny Valley Networks \u5f00\u53d1\u7684\u6700\u5148\u8fdb\u7684\u5b89\u5168\u6280\u672f\u3002\u5b83\u662f\u4e00\u4e2a\u975e\u5e38\u8f7b\u91cf\u7ea7\u4f46\u529f\u80fd\u5f3a\u5927\u7684\u6570\u636e\u5305\u68c0\u6d4b\u6838\u5fc3\uff0c\u53ef\u4ee5\u63d0\u4f9b\u591a\u79cd\u4f01\u4e1a\u7ea7\u7f51\u7edc\u5b89\u5168\u529f\u80fd\u3002Zenarmor \u7684\u7279\u70b9\u5982\u4e0b\uff1a<\/p>\n<ul style=\"text-align: justify;\">\n<li>\u5e94\u7528\u7a0b\u5e8f\u63a7\u5236<\/li>\n<li>\u4e91\u5e94\u7528\u63a7\u5236\uff08Web 2.0 \u63a7\u5236\uff09<\/li>\n<li>\u7f51\u9875\u8fc7\u6ee4\u548c\u5b89\u5168<\/li>\n<li>\u9ad8\u7ea7\u7f51\u7edc\u5206\u6790<\/li>\n<li>\u57fa\u4e8e\u5b9e\u65f6\u4e91\u5a01\u80c1\u60c5\u62a5\u7684\u62e6\u622a<\/li>\n<li>\u4e91\u96c6\u4e2d\u7ba1\u7406\u548c\u62a5\u544a<\/li>\n<li>\u52a0\u5bc6\u5a01\u80c1\u9632\u62a4<\/li>\n<li>\u57fa\u4e8e\u7528\u6237\u7684\u8fc7\u6ee4\u548c\u62a5\u544a<\/li>\n<li>\u6d3b\u52a8\u76ee\u5f55\u96c6\u6210<\/li>\n<li>\u57fa\u4e8e\u7b56\u7565\u7684\u8fc7\u6ee4\u548c QoS<\/li>\n<li>\u57fa\u4e8e\u5e94\u7528\u7a0b\u5e8f\/Web \u7c7b\u522b\u7684\u6d41\u91cf\u6574\u5f62\u548c\u4f18\u5148\u7ea7\u5212\u5206<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u5173\u4e8eZenarmor \u529f\u80fd\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u53ef\u4ee5\u67e5\u770b<a href=\"https:\/\/www.sunnyvalley.io\/docs\/\">\u5b98\u65b9\u4ea7\u54c1\u6587\u6863<\/a>\u3002<\/p>\n<h2 id=\"2--ipfire\" class=\"anchor anchorWithStickyNavbar_31ik\" style=\"text-align: justify;\">2\u3001IPFire<\/h2>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-2-IPFireWebGUI-c49ad84fc69a0793f940567acfb3ba0e.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8099\" title=\"IPFire \u7f51\u7edc\u56fe\u5f62\u7528\u6237\u754c\u9762\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-2-IPFireWebGUI-c49ad84fc69a0793f940567acfb3ba0e.png\" alt=\"IPFire \u7f51\u7edc\u56fe\u5f62\u7528\u6237\u754c\u9762\" width=\"867\" height=\"308\" srcset=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-2-IPFireWebGUI-c49ad84fc69a0793f940567acfb3ba0e.png 867w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-2-IPFireWebGUI-c49ad84fc69a0793f940567acfb3ba0e-300x107.png 300w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-2-IPFireWebGUI-c49ad84fc69a0793f940567acfb3ba0e-768x273.png 768w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-2-IPFireWebGUI-c49ad84fc69a0793f940567acfb3ba0e-500x178.png 500w\" sizes=\"auto, (max-width: 867px) 100vw, 867px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\"><strong>\u56fe 2.\u00a0<\/strong><em>IPFire\u7684Web GUI<\/em><\/p>\n<p style=\"text-align: justify;\"><code>IPFire<\/code>\u662f\u4e00\u4e2a\u6613\u4e8e\u4f7f\u7528\u7684\u5f00\u6e90\u72b6\u6001\u9632\u706b\u5899\uff0c\u4f9d\u6258Netfilter\u5efa\u7acb\uff0c\u53d7\u5230\u5168\u7403\u6570\u5343\u5bb6\u516c\u53f8\u7684\u4fe1\u8d56\u3002\u5b83\u7684\u8bbe\u8ba1\u8003\u8651\u4e86\u5f88\u591a\u6a21\u5757\u5316\uff0c\u975e\u5e38\u7075\u6d3b\u3002\u5b83\u5177\u6709\u5f88\u5927\u7684\u5b9a\u5236\u7075\u6d3b\u6027\u3002\u4e0d\u4ec5\u53ef\u4ee5\u5c06\u5176\u7528\u4f5c\u9632\u706b\u5899\uff0c\u8fd8\u53ef\u4ee5\u7528\u4f5c\u4ee3\u7406\u670d\u52a1\u5668\u6216 VPN \u7f51\u5173\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u60a8\u7684\u914d\u7f6e\u3002\u5b83\u7684\u53e6\u4e00\u4e2a\u91cd\u8981\u529f\u80fd\u662f\u5185\u7f6e IDS \u6765\u68c0\u6d4b\u653b\u51fb\u3002\u6b64\u5916\uff0c\u5b83\u7684<code>Guardian<\/code>\u63d2\u4ef6\u63d0\u4f9b\u4e86\u5b9e\u73b0\u81ea\u52a8\u9884\u9632\u7684\u529f\u80fd\u3002<\/p>\n<p style=\"text-align: justify;\">IPFire \u6700\u521d\u662f IPCop \u7684\u4e00\u4e2a\u5206\u652f\uff0c\u4ece\u7b2c 2 \u7248\u5f00\u59cb\u5728 Linux From Scratch \u7684\u57fa\u7840\u4e0a\u5b8c\u5168\u91cd\u5199\u3002\u5b83\u5141\u8bb8\u5b89\u88c5\u9644\u52a0\u7ec4\u4ef6\u4ee5\u6dfb\u52a0\u670d\u52a1\u5668\u670d\u52a1\uff0c\u53ef\u4ee5\u5c06\u5176\u6269\u5c55\u4e3a SOHO \u670d\u52a1\u5668\u3002<\/p>\n<p style=\"text-align: justify;\">\u5b83\u53ef\u4ee5\u5728\u5404\u79cd\u786c\u4ef6\u4e0a\u90e8\u7f72 IPFire\uff0c\u5305\u62ec ARM \u8bbe\u5907\uff0c\u4f8b\u5982<code>Raspberry Pi<\/code>\u3002<\/p>\n<p style=\"text-align: justify;\">IPFire \u6700\u663e\u7740\u7684\u4f18\u52bf\u4e4b\u4e00\u662f\u5b83\u7684\u6a21\u5757\u5316\u7ed3\u6784\uff0c\u5b83\u53ef\u4ee5\u5b8c\u5168\u6309\u7167\u4f60\u7684\u9700\u8981\u8fd0\u884c\u5b83\u3002\u5305\u7ba1\u7406\u5668\u4f7f\u914d\u7f6e\u6240\u6709\u529f\u80fd\u548c\u66f4\u65b0\u53d8\u5f97\u7b80\u5355\u3002IPFire \u53ef\u4ee5\u9002\u5e94\u4efb\u4f55\u73b0\u6709\u7684\u5b89\u5168\u67b6\u6784\u3002<\/p>\n<p style=\"text-align: justify;\">IPFire \u7684\u4e3b\u8981\u76ee\u6807\u662f\u5b89\u5168\u3002\u5176\u6613\u4e8e\u914d\u7f6e\u7684\u9632\u706b\u5899\u5f15\u64ce\u548c\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u53ef\u8ba9\u9ed1\u5ba2\u8fdc\u79bb\u60a8\u7684\u7f51\u7edc\u3002\u4e3a\u4e86\u7ba1\u7406\u7f51\u7edc\u5185\u90e8\u7684\u98ce\u9669\u5e76\u9488\u5bf9\u7f51\u7edc\u5404\u6bb5\u7684\u7279\u5b9a\u9700\u6c42\u8fdb\u884c\u81ea\u5b9a\u4e49\u914d\u7f6e\uff0c\u5728\u9ed8\u8ba4\u914d\u7f6e\u4e2d\u5c06\u7f51\u7edc\u5212\u5206\u4e3a\u5177\u6709\u4e0d\u540c\u5b89\u5168\u7b56\u7565\u7684\u591a\u4e2a\u533a\u57df\u3002IPFire \u914d\u7f6e\u7684\u6bcf\u4e2a\u90e8\u5206\u90fd\u6309\u5982\u4e0b\u989c\u8272\u7f16\u7801\u3002<\/p>\n<ul style=\"text-align: justify;\">\n<li><strong>\u7eff\u8272\uff1a<\/strong>\u53ef\u4fe1\u533a\u57df\u3002\u8fd9\u662f\u6240\u6709\u5e38\u89c4\u5ba2\u6237\u7aef\u8ba1\u7b97\u673a\u6240\u5728\u7684\u4f4d\u7f6e\u3002\u5ba2\u6237\u7aef\u53ef\u4ee5\u4e0d\u53d7\u9650\u5236\u5730\u8bbf\u95ee\u6240\u6709\u5176\u4ed6\u7f51\u6bb5\u3002<\/li>\n<li><strong>\u7ea2\u8272\uff1a<\/strong>\u4e0d\u53d7\u4fe1\u4efb\u7684\u533a\u57df\/Internet\u3002\u9664\u975e\u7ba1\u7406\u5458\u7279\u522b\u914d\u7f6e\uff0c\u5426\u5219\u4e0d\u5141\u8bb8\u901a\u8fc7\u9632\u706b\u5899\u8bbf\u95ee Internet\u3002<\/li>\n<li><strong>\u84dd\u8272\uff1a<\/strong>\u672c\u5730\u7f51\u7edc\u7684\u65e0\u7ebf\u90e8\u5206\u3002\u5fc5\u987b\u660e\u786e\u5141\u8bb8\u8be5\u7f51\u6bb5\u4e0a\u7684\u5ba2\u6237\u7aef\u624d\u80fd\u8bbf\u95ee\u7f51\u7edc<\/li>\n<li><strong>\u6a59\u8272\uff1a<\/strong>DMZ\u533a\u57df\u3002\u4efb\u4f55\u53ef\u516c\u5f00\u8bbf\u95ee\u7684\u670d\u52a1\u5668\u90fd\u4e0e\u7f51\u7edc\u7684\u5176\u4ed6\u90e8\u5206\u9694\u79bb\uff0c\u4ee5\u9650\u5236\u5b89\u5168\u6f0f\u6d1e\u7684\u8303\u56f4\u3002<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u5b9a\u671f\u66f4\u65b0\u786e\u4fdd\u4e86IPFire \u514d\u53d7\u5b89\u5168\u6f0f\u6d1e\u548c\u65b0\u7684\u653b\u51fb\u65b9\u5f0f\u7684\u5f71\u54cd\u3002<\/p>\n<p style=\"text-align: justify;\">IPFire \u91c7\u7528\u57fa\u4e8e Netfilter\uff08Linux \u6570\u636e\u5305\u8fc7\u6ee4\u6846\u67b6\uff09\u7684\u72b6\u6001\u6570\u636e\u5305\u68c0\u6d4b (SPI) \u9632\u706b\u5899\u3002\u5b83\u53ef\u4ee5\u5feb\u901f\u8fc7\u6ee4\u6570\u636e\u5305\uff0c\u6700\u9ad8\u8fbe\u5230\u6bcf\u79d2\u51e0\u5341\u5343\u5146\u7684\u541e\u5410\u91cf\u3002<\/p>\n<p style=\"text-align: justify;\">IPFire \u53ef\u4ee5\u589e\u5f3a\u4e3a\u5305\u62ec\u4e00\u4e2a\u865a\u62df\u4e13\u7528\u7f51\u7edc (VPN) \u7f51\u5173\uff0c\u8be5\u7f51\u5173\u4f7f\u7528\u52a0\u5bc6\u94fe\u63a5\u5c06\u8fdc\u7a0b\u7f51\u7edc\u548c\u5730\u70b9\u8fde\u63a5\u5230\u672c\u5730\u7f51\u7edc\u3002<\/p>\n<p style=\"text-align: justify;\">IPFire \u7684\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf (IDS) \u5206\u6790\u7f51\u7edc\u6d41\u91cf\u6765\u68c0\u6d4b\u6f0f\u6d1e\u3001\u6cc4\u9732\u6570\u636e\u548c\u5176\u4ed6\u53ef\u7591\u6d3b\u52a8\u3002\u5f53\u68c0\u6d4b\u5230\u653b\u51fb\u8005\u65f6\uff0c\u4f1a\u53d1\u51fa\u8b66\u62a5\u5e76\u7acb\u5373\u963b\u6b62\u653b\u51fb\u8005\u3002<\/p>\n<p style=\"text-align: justify;\">IPFire \u53ef\u4ee5\u5728\u4ee5\u4e0b\u865a\u62df\u673a\u7ba1\u7406\u7a0b\u5e8f\u4e0a\u8fd0\u884c\uff1a<\/p>\n<ul style=\"text-align: justify;\">\n<li>KVM\/Qemu<\/li>\n<li>Xen\uff08\u534a\u865a\u62df\u5316\u548c\u5b8c\u5168\u865a\u62df\u5316\u6a21\u5f0f\uff09<\/li>\n<li>VMWare\uff08\u5de5\u4f5c\u7ad9\u3001vSphere\u3001ESXi\uff09<\/li>\n<li>\u865a\u62df\u76d2\u5b50<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">IPFire \u6709\u57fa\u4e8e Web \u7684\u7ba1\u7406\u754c\u9762\u3002\u53ef\u4ee5\u914d\u7f6e\u7f51\u7edc\u6765\u6ee1\u8db3\u7279\u5b9a\u8981\u6c42\uff0c\u53ef\u4ee5\u63d0\u4f9b\u57fa\u672c\u7684\u9632\u706b\u5899\u4fdd\u62a4\u6216\u8005\u662f\u9ad8\u7ea7\u65e5\u5fd7\u8bb0\u5f55\u548c\u56fe\u5f62\u62a5\u544a\u3002\u8fd8\u53ef\u4ee5\u901a\u8fc7\u9644\u52a0\u7ec4\u4ef6\u6765\u5145\u5b9e\u9632\u706b\u5899\u7684\u5176\u4ed6\u529f\u80fd\uff0c\u4f8b\u5982 Guardian\u3002<\/p>\n<p style=\"text-align: justify;\">IPFire \u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ul style=\"text-align: justify;\">\n<li>\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf<\/li>\n<li>\u5c40\u57df\u7f51\u5524\u9192<\/li>\n<li>\u7f51\u7edc\u4ee3\u7406<\/li>\n<li>IDS<\/li>\n<li>VPN<\/li>\n<li>Qos<\/li>\n<li>\u5404\u79cd\u534f\u8bae\u7684\u4ee3\u7406\u548c\u4e2d\u7ee7<\/li>\n<li>URL\u8fc7\u6ee4\/\u5185\u5bb9\u8fc7\u6ee4<\/li>\n<li>DNS \u8f6c\u53d1<\/li>\n<li>\u7f51\u7edc\u4ee3\u7406<\/li>\n<li>VPN \u7f51\u5173\u3001\u4ee3\u7406\u670d\u52a1\u5668\u6216\u9632\u706b\u5899\u3002<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u8fd8\u53ef\u4ee5\u901a\u8fc7\u8f6f\u4ef6\u5305\u6765\u589e\u5f3a IPFire\u7684\u5176\u4ed6\u529f\u80fd\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul style=\"text-align: justify;\">\n<li>\u5c06\u6d41\u91cf\u8def\u7531\u5230 Tor \u7f51\u7edc\u6216\u8fd0\u884c\u4e2d\u7ee7 (TOR)<\/li>\n<li>Nagios\/NRPE \u7b49\u76d1\u63a7\u670d\u52a1<\/li>\n<li>Samba \u6587\u4ef6\u670d\u52a1\u5668<\/li>\n<li>CUPS \u6253\u5370\u670d\u52a1\u5668<\/li>\n<li>\u90ae\u4ef6\u670d\u52a1\u5668\u7cfb\u7edf\uff0c\u5305\u62ec Postfix\u3001SpamAssassin\u3001ClamAV\u3001Amavis<\/li>\n<li>WIFI \u63a5\u5165\u70b9 (HostAPD)<\/li>\n<li>\u6d41\u5a92\u4f53\u670d\u52a1\u5668<\/li>\n<li>vsftpd ftp\u670d\u52a1\u5668<\/li>\n<li>Asterisk<\/li>\n<li>Asterisk<\/li>\n<li>TeamSpeak<\/li>\n<li>\u89c6\u9891\u78c1\u76d8\u5f55\u50cf\u673a (VDR)<\/li>\n<\/ul>\n<h2 class=\"anchor anchorWithStickyNavbar_31ik\" style=\"text-align: justify;\">3\u3001Untangle NG<\/h2>\n<p style=\"text-align: justify;\"><code>Untangle NG<\/code>\u9632\u706b\u5899\u662f\u4e00\u79cd<code>Debian-based<\/code>\u7f51\u7edc\u7f51\u5173\uff0c\u5305\u62ec\u7528\u4e8e\u7f51\u7edc\u5b89\u5168\u5e94\u7528\u7a0b\u5e8f\u7684\u53ef\u63d2\u62d4\u6a21\u5757\uff0c\u4f8b\u5982\u5165\u4fb5\u9632\u5fa1\u3001Web \u8fc7\u6ee4\u3001\u5783\u573e\u90ae\u4ef6\u8fc7\u6ee4\u3001\u9632\u75c5\u6bd2\u3001\u53cd\u95f4\u8c0d\u8f6f\u4ef6\u3001VPN\u3001\u9632\u706b\u5899\u7b49\u3002<\/p>\n<p style=\"text-align: justify;\"><code>Untangle NG<\/code>\u9632\u706b\u5899\u6d88\u9664\u4e86\u7f51\u7edc\u5b89\u5168\u7684\u590d\u6742\u6027\u5e76\u8282\u7701\u4e86\u7ba1\u7406\u5458\u7684\u65f6\u95f4\u3002\u5728\u6027\u80fd\u548c\u4fdd\u62a4\u3001\u7b56\u7565\u548c\u751f\u4ea7\u529b\u4e4b\u95f4\u53d6\u5f97\u5e73\u8861\u3002\u5b83\u63d0\u4f9b\u4e86\u7b80\u5355\u7684\u90e8\u7f72\u548c\u7ba1\u7406\uff0c\u5e76\u6709\u57fa\u4e8eWeb\u7684GUI\u7ba1\u7406\u754c\u9762\u3002<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-3-UntangleNGDashboardandAppliances-edcad59995604d2ac0ae02773e4ebc73.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8100\" title=\"\u89e3\u5f00\u4eea\u8868\u677f\u548c\u8bbe\u5907\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-3-UntangleNGDashboardandAppliances-edcad59995604d2ac0ae02773e4ebc73.png\" alt=\"\u89e3\u5f00 NG \u4eea\u8868\u677f\u548c\u8bbe\u5907\" width=\"800\" height=\"402\" srcset=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-3-UntangleNGDashboardandAppliances-edcad59995604d2ac0ae02773e4ebc73.png 800w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-3-UntangleNGDashboardandAppliances-edcad59995604d2ac0ae02773e4ebc73-300x151.png 300w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-3-UntangleNGDashboardandAppliances-edcad59995604d2ac0ae02773e4ebc73-768x386.png 768w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-3-UntangleNGDashboardandAppliances-edcad59995604d2ac0ae02773e4ebc73-500x251.png 500w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\"><strong>\u56fe 3.<\/strong> <em>Untangle NG\u4eea\u8868\u677f\u548c\u8bbe\u5907<\/em><\/p>\n<p style=\"text-align: justify;\">\u5b83\u662f\u4e00\u79cd\u529f\u80fd\u5f3a\u5927\u3001\u7ecf\u6d4e\u9ad8\u6548\u7684\u7f51\u7edc\u5b89\u5168\u89e3\u51b3\u65b9\u6848\u3002NG \u9632\u706b\u5899\u5177\u6709\u5404\u79cd\u8f6f\u4ef6\u6a21\u5757\uff0c\u53ef\u6839\u636e\u4e2a\u4eba\u9700\u8981\u542f\u7528\u6216\u7981\u7528\u3002Untangle NG \u7684\u57fa\u672c\u7f51\u7edc\u529f\u80fd\u5305\u542b\u514d\u8d39\u548c\u4ed8\u8d39\u5e94\u7528\u7a0b\u5e8f\uff0c\u8fd9\u4e9b\u5e94\u7528\u7a0b\u5e8f\u589e\u52a0\u4e86\u989d\u5916\u7684\u529f\u80fd\u548c\u80fd\u529b\uff0c\u8fd9\u4e9b\u90fd\u53ef\u4ee5\u901a\u8fc7Web\u7684\u754c\u9762\u8fdb\u884c\u7ba1\u7406\u3002<\/p>\n<p style=\"text-align: justify;\">\u60a8\u53ef\u4ee5\u8f7b\u677e\u5730\u5728\u4efb\u4f55\u786c\u4ef6\u6216\u865a\u62df\u673a\u4e0a\u5b89\u88c5\u8be5\u9632\u706b\u5899\u7cfb\u7edf\uff0c\u6216\u8005\u8d2d\u4e70\u9884\u88c5 NG Firewall \u7684\u8bbe\u5907\u3002\u5305\u62ec\uff1a<\/p>\n<ul style=\"text-align: justify;\">\n<li><strong>\u786c\u4ef6\u8bbe\u5907\uff1a<\/strong>\u9884\u88c5\u4e86 NG \u9632\u706b\u5899\u7684 Untangle \u7f51\u7edc\u8bbe\u5907\u3002<\/li>\n<li><strong>\u8f6f\u4ef6\u8bbe\u5907\uff1a<\/strong>\u00a0NG Firewall \u7684\u53ef\u5b89\u88c5\u7248\u672c\uff0c\u9002\u7528\u4e8e\u5927\u591a\u6570\u57fa\u4e8e x86 \u7684\u8bbe\u5907\u3002<\/li>\n<li><strong>\u865a\u62df\u8bbe\u5907\uff1a<\/strong>\u9488\u5bf9\u79c1\u6709\u4e91\u57fa\u7840\u67b6\u6784\u4e2d\u7684 VMware \u90e8\u7f72\u8fdb\u884c\u4e86\u4f18\u5316\u7684\u865a\u62df\u8bbe\u5907\u3002<\/li>\n<li><strong>\u4e91\u8bbe\u5907\uff1a<\/strong>\u53ef\u7528\u4e8e Amazon Web Services \u6216 Microsoft Azure \u7684\u865a\u62df\u8bbe\u5907\u3002<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Untangle NG \u6700\u6709\u4ef7\u503c\u7684\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ul style=\"text-align: justify;\">\n<li><strong>\u7b80\u5355\u6027\uff1a<\/strong>Untangle NG Firewall \u901a\u8fc7\u63d0\u4f9b\u9002\u5e94\u4e0d\u65ad\u53d8\u5316\u7684\u9700\u6c42\u7684\u5355\u4e00\u6a21\u5757\u5316\u8f6f\u4ef6\u5e73\u53f0\u6765\u7b80\u5316\u7f51\u7edc\u5b89\u5168\u3002Untangle NG Firewall \u5177\u6709\u57fa\u4e8e\u6d4f\u89c8\u5668\u3001\u7528\u6237\u53cb\u597d\u4e14\u54cd\u5e94\u8fc5\u901f\u7684\u754c\u9762\uff0c\u53ef\u4ee5\u8ba9\u4f60\u5feb\u901f\u4e86\u89e3\u7f51\u7edc\u6d41\u91cf\u3002\u5b83\u4e3a\u4efb\u4f55\u89c4\u6a21\u7684\u7ec4\u7ec7\u63d0\u4f9b\u5168\u9762\u7684\u4f01\u4e1a\u7ea7\u7f51\u7edc\u5b89\u5168\u5e73\u53f0\uff0c\u4ece\u5185\u5bb9\u8fc7\u6ee4\u5230\u9ad8\u7ea7\u5a01\u80c1\u9632\u62a4\u3001VPN \u8fde\u63a5\u5230\u57fa\u4e8e\u5e94\u7528\u7a0b\u5e8f\u7684\u5e26\u5bbd\u4f18\u5316\u6574\u5f62\u3002<\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li><strong>\u5168\u9762<\/strong>\u7684\u5b89\u5168\u6027\uff1aNG \u9632\u706b\u5899\u901a\u8fc7\u4e3b\u52a8\u9632\u6b62\u6076\u610f\u8f6f\u4ef6\u3001\u9ed1\u5ba2\u653b\u51fb\u3001\u7f51\u7edc\u9493\u9c7c\u8ba1\u5212\u548c\u5176\u4ed6\u5a01\u80c1\u5230\u8fbe\u5ba2\u6237\u7aef\uff0c\u5728\u7f51\u5173\u5904\u63d0\u4f9b\u5168\u9762\u7684\u5b89\u5168\u6027\u3002<\/li>\n<li><strong>\u4eea\u8868\u677f\uff1a<\/strong>\u5728\u4eea\u8868\u677f\u4e0a\uff0c\u53ef\u4ee5\u4e00\u76ee\u4e86\u7136\u5730\u770b\u5230\u7f51\u7edc\u6d3b\u52a8\uff0c\u786e\u4fdd\u7b26\u5408\u5b8c\u6574\u7684\u4e8b\u4ef6\u65e5\u5fd7\uff0c\u5e76\u901a\u8fc7\u8b66\u62a5\u89c4\u5219\u63a5\u6536\u7f51\u7edc\u5f02\u5e38\u6216\u5f02\u5e38\u7528\u6237\u884c\u4e3a\u7684\u901a\u77e5\u3002<\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li><strong>\u5b89\u5168\u8fde\u63a5\uff1a<\/strong>\u5b83\u53ef\u4ee5\u5e2e\u52a9\u60a8\u7ef4\u62a4\u7528\u6237\u548c\u6570\u636e\u7684\u5b89\u5168\uff0c\u65e0\u8bba\u4f4d\u7f6e\u6216\u8bbf\u95ee\u7ea7\u522b\u5982\u4f55\u3002<\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li><strong>Web \u7f13\u5b58\uff1a<\/strong> Web \u7f13\u5b58\u7528\u4e8e\u901a\u8fc7\u5728\u672c\u5730\u7f13\u5b58\u548c\u63d0\u4f9b\u9759\u6001\u5143\u7d20\u6765\u63d0\u9ad8\u6d4f\u89c8\u6027\u80fd\uff0c\u51cf\u5c11\u5e26\u5bbd\u5e76\u7f29\u77ed\u9875\u9762\u52a0\u8f7d\u65f6\u95f4\u3002<\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li><strong>\u5e26\u5bbd\u63a7\u5236\uff1a<\/strong>\u5e26\u5bbd\u63a7\u5236\u6709\u52a9\u4e8e\u8ddf\u8e2a\u548c\u76d1\u63a7\u5e26\u5bbd\u4f7f\u7528\u60c5\u51b5\u3002\u5b83\u6709\u52a9\u4e8e\u8bc6\u522b\u6709\u95ee\u9898\u7684\u5e94\u7528\u7a0b\u5e8f\u3001\u7f51\u7ad9\u548c\u7528\u6237\u3002<\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li><strong>\u62a5\u544a\uff1a<\/strong> Untangle Reports \u662f Untangle \u6700\u65b0\u7684\u529f\u80fd\u4e4b\u4e00\u3002\u60a8\u53ef\u4ee5\u6dfb\u52a0\u81ea\u5df1\u7684\u62a5\u544a\u3002\u62a5\u544a\u4e3a\u7528\u6237\u63d0\u4f9b\u7edf\u8ba1\u6570\u636e\u548c\u7f51\u7edc\u6d3b\u52a8\u3002\u5b83\u751f\u6210\u6709\u5173\u5e94\u7528\u7a0b\u5e8f\u3001Web \u4f7f\u7528\u60c5\u51b5\u3001Web \u8fc7\u6ee4\u5668\u548c\u5176\u4ed6\u4e3b\u9898\u7684\u62a5\u544a\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u7535\u5b50\u90ae\u4ef6\u6216\u4f20\u771f\u53d1\u9001\u4e2a\u6027\u5316\u62a5\u544a\u3002<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Untangle NG\u7684\u5176\u4ed6\u529f\u80fd\u8fd8\u6709\uff1a<\/p>\n<ul style=\"text-align: justify;\">\n<li>WireGuard VPN<\/li>\n<li>\u5a01\u80c1\u9884\u9632<\/li>\n<li>\u7f51\u9875\u8fc7\u6ee4\u5668<\/li>\n<li>SSL \u68c0\u67e5\u5458<\/li>\n<li>\u5728\u7ebf\u652f\u6301<\/li>\n<li>\u7b56\u7565\u7ba1\u7406<\/li>\n<li>\u54c1\u724c\u7ecf\u7406<\/li>\n<li>\u5e7f\u57df\u7f51\u6545\u969c\u8f6c\u79fb<\/li>\n<li>\u5e7f\u57df\u7f51\u5747\u8861\u8d1f\u8f7d<\/li>\n<li>IPsec VPN<\/li>\n<li>\u5e94\u7528\u7a0b\u5e8f\u63a7\u5236<\/li>\n<li>\u7f51\u9875\u7f13\u5b58<\/li>\n<li>\u5e26\u5bbd\u63a7\u5236<\/li>\n<li>\u75c5\u6bd2\u62e6\u622a\u5668<\/li>\n<li>\u5783\u573e\u90ae\u4ef6\u62e6\u622a\u5668<\/li>\n<li>\u76ee\u5f55\u8fde\u63a5\u5668<\/li>\n<li>\u7f51\u7edc\u76d1\u89c6\u5668<\/li>\n<li>\u5e94\u7528\u7a0b\u5e8f\u63a7\u5236<\/li>\n<li>\u75c5\u6bd2\u62e6\u622a\u5668<\/li>\n<li>\u7f51\u7edc\u9493\u9c7c\u62e6\u622a<\/li>\n<li>\u5165\u4fb5\u9632\u5fa1<\/li>\n<li>\u9632\u706b\u5899<\/li>\n<li>Open VPN<\/li>\n<li>\u62a5\u544a<\/li>\n<li>\u5783\u573e\u90ae\u4ef6\u62e6\u622a\u5668<\/li>\n<li>\u5f3a\u5236\u95e8\u6237<\/li>\n<li>\u5e7f\u544a\u62e6\u622a\u5668<\/li>\n<li>\u96a7\u9053 VPN<\/li>\n<\/ul>\n<h2 id=\"4--pfsense\" class=\"anchor anchorWithStickyNavbar_31ik\" style=\"text-align: justify;\">4\u3001 pfSense<\/h2>\n<p style=\"text-align: justify;\">pfSense\u00ae \u8f6f\u4ef6\u662f\u57fa\u4e8e FreeBSD \u7684\u9632\u706b\u5899\/\u8def\u7531\u5668\u8ba1\u7b97\u673a\u8f6f\u4ef6\u7684\u53d1\u884c\u7248\u3002pfSense \u793e\u533a\u7248 (CE) \u662f\u90e8\u5206\u5f00\u6e90\u7248\u672c\uff0c\u800c pfSense Plus \u73b0\u5728\u662f\u5c01\u95ed\u6e90\u4ee3\u7801\u3002pfSense\u00ae \u8f6f\u4ef6\u662f\u5177\u6709\u5546\u4e1a\u7ea7\u529f\u80fd\u7684\u9886\u5148\u7f51\u7edc\u9632\u706b\u5899\u4e4b\u4e00\u3002<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-4-pfSense\u00aesoftwareAppliance-393a4dc048cdcc4ce1483d210d9734a6.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8101\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-4-pfSense\u00aesoftwareAppliance-393a4dc048cdcc4ce1483d210d9734a6.png\" alt=\"pfSense\u00ae \u8f6f\u4ef6\u8bbe\u5907\" width=\"500\" height=\"287\" srcset=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-4-pfSense\u00aesoftwareAppliance-393a4dc048cdcc4ce1483d210d9734a6.png 500w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-4-pfSense\u00aesoftwareAppliance-393a4dc048cdcc4ce1483d210d9734a6-300x172.png 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\"><strong>\u56fe 4.\u00a0<\/strong><em>pfSense\u00ae \u8f6f\u4ef6\u8bbe\u5907<\/em><\/p>\n<p style=\"text-align: justify;\">Chris Buechler \u548c Scott Ullrich \u4e8e 2004 \u5e74\u521b\u5efa\u4e86 pfSense\u00ae \u8f6f\u4ef6\u9879\u76ee\uff0c\u4f5c\u4e3a m0n0wall \u9879\u76ee\u7684\u4e00\u4e2a\u5206\u652f\uff0c\u7b2c\u4e00\u4e2a\u7248\u672c\u57282006 \u5e74\u53d1\u5e03\u3002pfSense\u00ae \u8f6f\u4ef6\u9879\u76ee\u662f FreeBSD \u7684\u514d\u8d39\u5f00\u6e90\u5b9a\u5236\u53d1\u884c\u7248\uff0c\u8f6f\u4ef6\u5f52 Rubicon Communications, LLC (Netgate) \u6240\u6709\uff0c\u5e76\u5728\u5f00\u6e90\u8bb8\u53ef\u4e0b\u5206\u53d1\u3002<\/p>\n<p style=\"text-align: justify;\">\u5b83\u53ef\u4ee5\u5b89\u88c5\u5728\u7269\u7406\u8ba1\u7b97\u673a\u6216\u865a\u62df\u673a\u4e0a\uff0c\u5e76\u901a\u8fc7\u57fa\u4e8e Web \u7684\u754c\u9762\u6765\u914d\u7f6e\u548c\u7ba1\u7406\u9632\u706b\u5899\u3002<\/p>\n<p style=\"text-align: justify;\">\u5b83\u5df2\u6210\u529f\u53d6\u4ee3\u4e86\u5e02\u573a\u4e0a\u6240\u6709\u4e3b\u8981\u7684\u5546\u4e1a\u9632\u706b\u5899\uff0c\u5305\u62ec Check Point\u3001Cisco PIX\u3001Cisco ASA\u3001Juniper\u3001Sonicwall\u3001Netgear\u3001Watchguard\u3001Astaro \u7b49\u3002<\/p>\n<p style=\"text-align: justify;\">pfSense\u00ae \u8f6f\u4ef6\u5e26\u6709\u4e00\u4e2a Web \u754c\u9762\uff0c\u7528\u4e8e\u914d\u7f6e\u6240\u6709\u5305\u542b\u7684\u7ec4\u4ef6\u3002\u4e0d\u9700\u8981\u4efb\u4f55 UNIX \u77e5\u8bc6\uff0c\u4e0d\u9700\u8981\u4f7f\u7528\u547d\u4ee4\u884c\uff0c\u4e5f\u4e0d\u9700\u8981\u624b\u52a8\u7f16\u8f91\u4efb\u4f55\u89c4\u5219\u96c6\u3002<\/p>\n<p style=\"text-align: justify;\">\u7531\u4e8e\u5386\u53f2\u60a0\u4e45\uff0cpfSense\u62e5\u6709\u6700\u5e7f\u6cdb\u7684\u6587\u6863\u548c\u6700\u5927\u7684\u7528\u6237\u793e\u533a\uff0c\u5b98\u65b9\u652f\u6301\u6e20\u9053\u4ee5\u53ca\u7f51\u7edc\u4e0a\u6709\u975e\u5e38\u591a\u7684\u6559\u7a0b\u548c\u89c6\u9891\u3002\u5b98\u65b9\u8fd8\u63d0\u4f9b\u4ed8\u8d39\u57f9\u8bad\u8bfe\u7a0b\uff0c\u6765\u5e2e\u52a9\u7528\u6237\u5145\u5206\u90e8\u7f72\u548c\u4f7f\u7528 pfSense\u3002<\/p>\n<p style=\"text-align: justify;\">pfSense\u00ae \u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ul style=\"text-align: justify;\">\n<li>\u9632\u706b\u5899<\/li>\n<li>\u72b6\u6001\u8868<\/li>\n<li>\u591aWAN\u8d1f\u8f7d\u5e73\u8861\u3002<\/li>\n<li>VPN<\/li>\n<li>\u670d\u52a1\u5668\u8d1f\u8f7d\u5747\u8861<\/li>\n<li>NAT<\/li>\n<li>HA\uff08\u9ad8\u53ef\u7528\u6027\uff09<\/li>\n<li>\u62a5\u544a<\/li>\n<li>\u76d1\u63a7<\/li>\n<li>\u5f3a\u5236\u95e8\u6237<\/li>\n<li>\u52a8\u6001 DNS<\/li>\n<li>DHCP\u548c\u4e2d\u7ee7<\/li>\n<li>\u7981\u7528\u8fc7\u6ee4<\/li>\n<li>\u7528\u6237\u8ba4\u8bc1<\/li>\n<li>\u5185\u5bb9\u8fc7\u6ee4\u548c\u4ee3\u7406\u8fc7\u6ee4\u529f\u80fd<\/li>\n<li>GeoIP \u963b\u585e<\/li>\n<li>\u53cd\u6b3a\u9a97<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u8fd8\u53ef\u4ee5\u9009\u62e9\u5b89\u88c5\u4ee5\u4e0b\u8f6f\u4ef6\u5305\u3002<\/p>\n<ul style=\"text-align: justify;\">\n<li>\u670d\u52a1\uff1aiperf\u3001widentd\u3001syslog-ng\u3001bind\u3001acme\u3001imspector\u3001git\u3001dns-server<\/li>\n<li>\u7f51\u7edc\uff1anetio\u3001nut\u3001Avahi<\/li>\n<li>\u8def\u7531\uff1afrr\u3001olsrd\u3001routed\u3001OpenBGPD<\/li>\n<li>\u5b89\u5168\u6027\uff1astunner\u3001snort\u3001tinc\u3001nmap\u3001arpwatch<\/li>\n<li>\u76d1\u63a7\uff1aiftop\u3001ntopng\u3001softflowd\u3001urlsnarf\u3001darkstat\u3001mailreport<\/li>\n<\/ul>\n<div class=\"admonition admonition-tip alert alert--success\" style=\"text-align: justify;\">\n<div class=\"admonition-heading\">\n<p>\u8fd8\u53ef\u4ee5\u5728<span style=\"font-weight: 300; font-size: 15px;\"> pfSense\u4e0a\u5b89\u88c5 Zenarmor\uff0c\u4ee5\u83b7\u5f97\u4f7f\u7528 Web \u8fc7\u6ee4\u548c\u5e94\u7528\u7a0b\u5e8f\u63a7\u5236\u529f\u80fd\u3002<\/span><\/p>\n<\/div>\n<\/div>\n<h2 id=\"5--iptables\" class=\"anchor anchorWithStickyNavbar_31ik\" style=\"text-align: justify;\">5\u3001iptables<\/h2>\n<p style=\"text-align: justify;\"><code>Iptables<\/code>\u662f\u6700\u597d\u7684 Linux \u5e94\u7528\u7a0b\u5e8f\u5f00\u6e90\u9632\u706b\u5899\uff0c\u5b83\u4f7f\u7cfb\u7edf\u7ba1\u7406\u5458\u80fd\u591f\u914d\u7f6e\u548c\u5206\u6790\u7f51\u7edc\u7edf\u8ba1\u4fe1\u606f\u3002\u5b83\u662f\u4e00\u4e2a\u57fa\u4e8e\u7ec8\u7aef\u7684\u3001\u6709\u6548\u7684\u3001\u53ef\u5b9a\u5236\u7684\u9632\u706b\u5899\u8f6f\u4ef6\uff0c\u7ecf\u9a8c\u4e30\u5bcc\u7684 Linux \u7ba1\u7406\u5458\u90fd\u5728\u5e7f\u6cdb\u4f7f\u7528\u3002<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-5-Iptableslistoutput-c4feafb541c3fbee126d8a233211daac.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8102\" title=\"iptables \u5217\u8868\u8f93\u51fa\" src=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-5-Iptableslistoutput-c4feafb541c3fbee126d8a233211daac.png\" alt=\"iptables \u5217\u8868\u8f93\u51fa\" width=\"1280\" height=\"1024\" srcset=\"https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-5-Iptableslistoutput-c4feafb541c3fbee126d8a233211daac.png 1280w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-5-Iptableslistoutput-c4feafb541c3fbee126d8a233211daac-300x240.png 300w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-5-Iptableslistoutput-c4feafb541c3fbee126d8a233211daac-1024x819.png 1024w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-5-Iptableslistoutput-c4feafb541c3fbee126d8a233211daac-768x614.png 768w, https:\/\/blog.pfchina.org\/wp-content\/uploads\/2022\/01\/Figure-5-Iptableslistoutput-c4feafb541c3fbee126d8a233211daac-375x300.png 375w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\"><strong>\u56fe 5.\u00a0<\/strong><em>iptables \u5217\u8868\u8f93\u51fa<\/em><\/p>\n<p style=\"text-align: justify;\">iptables \u53d6\u4ee3\u4e86 iptables\u00a0ipchains\uff0c<code>nftables<\/code>\u662f iptables \u7684\u7ee7\u4efb\u8005\u3002Nftables \u5141\u8bb8\u66f4\u7075\u6d3b\u3001\u53ef\u6269\u5c55\u548c\u6027\u80fd\u66f4\u9ad8\u7684\u6570\u636e\u5305\u5206\u7c7b\u3002<\/p>\n<p style=\"text-align: justify;\">\u5f53\u542f\u7528 iptables \u7684\u7cfb\u7edf\u63a5\u6536\u5230\u4e00\u4e2a\u6570\u636e\u5305\u65f6\uff0c\u5b83\u4f1a\u5728\u5176\u89c4\u5219\u5217\u8868\u4e2d\u641c\u7d22\u5339\u914d\u9879\u3002\u5982\u679c\u627e\u4e0d\u5230\uff0c\u5b83\u4f1a\u9000\u56de\u5230\u9ed8\u8ba4\u64cd\u4f5c\u3002<\/p>\n<p style=\"text-align: justify;\"><code>Iptables<\/code>\u662f\u4e00\u4e2a\u7528\u6237\u7a7a\u95f4\u5b9e\u7528\u5de5\u5177\uff0c\u5141\u8bb8\u7ba1\u7406\u5458\u914d\u7f6e Linux \u5185\u6838\u9632\u706b\u5899\u7684 IP \u6570\u636e\u5305\u8fc7\u6ee4\u89c4\u5219\uff0c\u901a\u8fc7\u5404\u79cd<code>Netfilter<\/code>\u6a21\u5757\u6765\u5b9e\u65bd\u3002Netfilter \u662f Linux \u4e0a\u7684\u9632\u706b\u5899\u6846\u67b6\uff0c\u800c iptables \u662f\u7ba1\u7406\u548c\u63a7\u5236 Netfilter \u7684\u5b9e\u7528\u7a0b\u5e8f\u3002iptables \u53ef\u7528\u4e8e\u8fc7\u6ee4\u4f20\u5165\u548c\u4f20\u51fa\u7684\u7f51\u7edc\u6570\u636e\u5305\u4ee5\u53ca\u8def\u7531\u5b83\u4eec\u3002\u8fc7\u6ee4\u5668\u7ec4\u7ec7\u5728\u4e0d\u540c\u7684\u8868\u4e2d\uff0c\u5176\u4e2d\u5305\u542b\u6709\u5173\u5982\u4f55\u5904\u7406\u7f51\u7edc\u6d41\u91cf\u6570\u636e\u5305\u7684\u89c4\u5219\u94fe\u3002<\/p>\n<p style=\"text-align: justify;\">\u76ee\u524d\uff0c\u4e0d\u540c\u7684\u5185\u6838\u6a21\u5757\u548c\u7a0b\u5e8f\u7528\u4e8e\u4e0d\u540c\u7684\u534f\u8bae\uff1a<\/p>\n<ul style=\"text-align: justify;\">\n<li>IPv4 \u7684 iptables<\/li>\n<li>IPv6 \u7684 ip6tables<\/li>\n<li>ARP \u7684 arptables<\/li>\n<li>\u7528\u4e8e\u4ee5\u592a\u7f51\u5e27\u7684 ebtables\u3002<\/li>\n<\/ul>\n<div class=\"codeBlockContainer_K1bP theme-code-block\" style=\"text-align: justify;\">\n<div class=\"codeBlockContent_hGly\">iptables \u7531\u4ee5\u4e0b 3 \u4e2a\u4e3b\u8981\u7ec4\u4ef6\u7ec4\u6210\u3002<\/div>\n<\/div>\n<p style=\"text-align: justify;\"><strong>1.chains\u00a0<\/strong><strong>\uff1a<\/strong>\u00a0iptables\u4e2d\u67095\u4e2achains\uff0c\u6bcf\u4e2achain\u8d1f\u8d23\u4e00\u4e2a\u7279\u5b9a\u7684\u4efb\u52a1<\/p>\n<ul style=\"text-align: justify;\">\n<li><code>Input<\/code>\uff1a\u7528\u4e8e\u7ba1\u7406\u4f20\u5165\u7684\u6570\u636e\u5305\/\u8fde\u63a5<\/li>\n<li><code>Output<\/code>\uff1a\u521b\u5efa\/\u5904\u7406\u540e\u7684\u4f20\u51fa\u6570\u636e\u5305\u3002<\/li>\n<li><code>Forward<\/code>\uff1a\u5c06\u4f20\u5165\u7684\u6570\u636e\u5305\u4ece\u5176\u6e90\u8f6c\u53d1\u5230\u76ee\u7684\u5730\uff08\u8def\u7531\uff09\u3002<\/li>\n<li><code>Prerouting<\/code>\uff1a\u6570\u636e\u5305\u8fdb\u5165\u7f51\u7edc\u63a5\u53e3\u540e\u3002<\/li>\n<li><code>Postrouting<\/code>\uff1a\u5728\u505a\u51fa\u8def\u7531\u51b3\u5b9a\u4e4b\u540e\uff0c\u5728\u6570\u636e\u5305\u79bb\u5f00\u7f51\u7edc\u63a5\u53e3\u4e4b\u524d\u3002<\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><strong>2.<\/strong> <strong>tables\uff1a<\/strong>\u8868\u662f\u670d\u52a1\u4e8e\u7279\u5b9a\u529f\u80fd\u7684\u94fe\u7684\u96c6\u5408\u3002iptables \u4e2d\u6709\u4e94\u79cd\u7c7b\u578b\u7684\u8868\u3002<\/p>\n<ul style=\"text-align: justify;\">\n<li><code>Filter<\/code> \u8d1f\u8d23\u8fc7\u6ee4\u548c\u9650\u5236\u8fdb\u51fa\u8ba1\u7b97\u673a\u7684\u6570\u636e\u5305\u3002<\/li>\n<li><code>Nat<\/code>\u00a0\u8d1f\u8d23\u7f51\u7edc\u5730\u5740\u8f6c\u6362\u3002<\/li>\n<li><code>Mangle<\/code>\u00a0\u8868\u7528\u4e8e\u4fee\u6539\u5305\u5934<\/li>\n<li><code>Raw<\/code>\u5904\u7406\u539f\u59cb\u6570\u636e\u5305\u3002\u8fd9\u4e3b\u8981\u662f\u4e3a\u4e86\u8ddf\u8e2a\u8fde\u63a5\u72b6\u6001\u3002<\/li>\n<li><code>Security<\/code>\u8fc7\u6ee4\u8868\u540e\u8d1f\u8d23\u4fdd\u62a4\u60a8\u7684\u8ba1\u7b97\u673a\u3002\u5176\u4e2d\u5305\u62ec<code>SELinux<\/code>.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><strong>3.<\/strong> <strong>targets\uff1a<\/strong>\u76ee\u6807\u6307\u5b9a\u6570\u636e\u5305\u7684\u53bb\u5411\u3002\u8fd9\u662f\u4f7f\u7528 iptables \u81ea\u5df1\u7684\u76ee\u6807\u6765\u51b3\u5b9a\u7684\uff1a<em>ACCEPT\u3001DROP\u3001REJECT<\/em>\uff0c\u6216\u8005\u5b83\u7684\u6269\u5c55\u76ee\u6807\uff0c\u76ee\u524d\u662f39\uff0c\u6700\u6d41\u884c\u7684\u662f<em>DNAT\u3001LOG\u3001MASQUERADE\u3001REJECT\u3001SNAT\u3001TRACE \u548c TTL<\/em>\u3002<\/p>\n<ul style=\"text-align: justify;\">\n<li><code>ACCEPT<\/code>: \u505c\u6b62\u5904\u7406\uff0c\u8ba9\u6570\u636e\u5305\u6d41\u52a8\u3002<\/li>\n<li><code>REJECT<\/code>\uff1a\u901a\u8fc7\u63d0\u4f9b\u53cd\u9988\u4e22\u5f03\u6570\u636e\u5305\u3002<\/li>\n<li><code>DROP<\/code>\uff1a\u5728\u5f53\u524d\u94fe\u505c\u6b62\u5904\u7406\u5e76\u4e22\u5f03\u6570\u636e\u5305\u3002<\/li>\n<li><code>LOG<\/code>: \u4e0e ACCEPT \u7c7b\u4f3c\uff0c\u4f46\u662f\uff0c\u5b83\u88ab\u8bb0\u5f55\u5230 \/var\/log\/messages\u3002<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">iptables \u5141\u8bb8\u7cfb\u7edf\u7ba1\u7406\u5458\u5b9a\u4e49\u5305\u542b\u7528\u4e8e\u5904\u7406\u6570\u636e\u5305\u89c4\u5219\u94fe\u7684\u8868\u3002\u901a\u8fc7\u987a\u5e8f\u904d\u5386\u94fe\u4e2d\u7684\u89c4\u5219\u6765\u5904\u7406\u6570\u636e\u5305\u3002\u6bcf\u4e2a\u5230\u8fbe\u6216\u79bb\u5f00\u8ba1\u7b97\u673a\u7684\u7f51\u7edc\u6570\u636e\u5305\u90fd\u81f3\u5c11\u8981\u7ecf\u8fc7\u4e00\u4e2a\u94fe\u3002\u5728\u6bcf\u4e2a\u94fe\u4e0a\u5206\u6790\u4f20\u5165\u7684\u6570\u636e\u5305\uff0c\u5e76\u6839\u636e\u4e00\u7ec4\u89c4\u5219\u8fdb\u884c\u6d4b\u8bd5\u3002\u5982\u679c\u5339\u914d\u89c4\u5219\uff0c\u5219\u8bbe\u7f6e\u76ee\u6807\u3002<\/p>\n<p style=\"text-align: justify;\">iptables\u9632\u706b\u5899\u7684\u7279\u70b9\u5305\u62ec\uff1a<\/p>\n<ul style=\"text-align: justify;\">\n<li>\u5177\u6709\u5141\u8bb8\u5185\u5bb9\u5217\u8868\u7684\u6570\u636e\u5305\u8fc7\u6ee4\u89c4\u5219\u96c6<\/li>\n<li>\u91c7\u7528\u5305\u5934\u68c0\u67e5\u65b9\u6cd5\uff0c\u4f7f\u9632\u706b\u5899\u901f\u5ea6\u6781\u5feb\u3002<\/li>\n<li>\u53ef\u7f16\u8f91\u7684\u6570\u636e\u5305\u8fc7\u6ee4\u89c4\u5219\u96c6\u4f7f\u7ba1\u7406\u5458\u80fd\u591f\u6dfb\u52a0\u3001\u4fee\u6539\u6216\u5220\u9664\u9632\u706b\u5899\u914d\u7f6e\u7684\u89c4\u5219<\/li>\n<li>\u5217\u51fa\/\u5f52\u96f6\u5305\u8fc7\u6ee4\u89c4\u5219\u96c6\u7684\u6bcf\u6761\u89c4\u5219\u8ba1\u6570\u5668<\/li>\n<li>\u5b83\u53ef\u4ee5\u4e0e\u9632\u706b\u5899\u7684\u529f\u80fd\u4e00\u8d77\u7528\u4e8e\u6570\u636e\u6587\u4ef6\u7684\u5907\u4efd\u548c\u6062\u590d\u3002<\/li>\n<\/ul>\n<div class=\"admonition admonition-tip alert alert--success\">\n<div class=\"admonition-heading\" style=\"text-align: justify;\">\n<p><span style=\"font-weight: 300; font-size: 15px;\">iptables \u4e0d\u662f\u4e0b\u4e00\u4ee3\u9632\u706b\u5899\u5e76\u4e14\u6ca1\u6709\u5e94\u7528\u5c42\/L7\u8fc7\u6ee4\u529f\u80fd\uff0c\u4f46\u53ef\u4ee5\u5b89\u88c5\u4f7f\u7528<\/span><code>Zenarmor<\/code>\u6765\u6269\u5c55\u529f\u80fd<span style=\"font-weight: 300; font-size: 15px;\">\u3002<\/span><\/p>\n<p>\u539f\u6587<a href=\"https:\/\/www.sunnyvalley.io\/docs\/network-security-tutorials\/best-open-source-firewalls\">\u5730\u5740<\/a><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u9632\u706b\u5899\u662f\u4e00\u79cd\u7f51\u7edc\u5b89\u5168\u8bbe\u5907\uff0c\u5b83\u6839\u636e\u9884\u5b9a\u4e49\u7684\u5b89\u5168\u89c4\u5219\u76d1\u63a7\u548c\u8c03\u6574\u7f51\u7edc\u6d41\u91cf\u3002\u5b83\u6784\u6210\u4e86\u7f51\u7edc &hellip; <a href=\"https:\/\/blog.pfchina.org\/?p=8088\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[226],"class_list":["post-8088","post","type-post","status-publish","format-standard","hentry","category-other","tag-226"],"_links":{"self":[{"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=\/wp\/v2\/posts\/8088","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8088"}],"version-history":[{"count":2,"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=\/wp\/v2\/posts\/8088\/revisions"}],"predecessor-version":[{"id":13411,"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=\/wp\/v2\/posts\/8088\/revisions\/13411"}],"wp:attachment":[{"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.pfchina.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}