{"id":303200,"date":"2026-05-14T19:34:35","date_gmt":"2026-05-14T16:34:35","guid":{"rendered":"https:\/\/freevpnplanet.com\/blog\/w-%d1%89-%d1%8f-%d1%86-%d1%97-%d1%89-%d0%b2-%d0%bf-%d1%9a-%d1%8d-%d1%9a-%d1%87-%d1%80-%d1%8f-%d0%bf-%d1%86-%d1%97-%d0%be-%d1%9a\/"},"modified":"2026-09-06T13:18:42","modified_gmt":"2026-09-06T10:18:42","slug":"what-is-vpn-encryption","status":"publish","type":"post","link":"https:\/\/freevpnplanet.com\/zh\/blog\/what-is-vpn-encryption\/","title":{"rendered":"What is VPN Encryption?"},"content":{"rendered":"\n<p class=\"\">\u9023\u63a5 VPN \u5f8c\uff0c\u60a8\u7684\u8cc7\u6599\u4e0d\u50c5\u6703\u7d93\u904e\u4e0d\u540c\u7684\u4f3a\u670d\u5668\uff0c\u9084\u6703\u88ab\u4e00\u5c64\u4fdd\u8b77\u5c64\u5305\u88f9\uff0c\u4f7f\u4efb\u4f55\u6514\u622a\u8005\u90fd\u7121\u6cd5\u8b80\u53d6\u3002\u9019\u5c31\u662f\u52a0\u5bc6\u3002\u4e86\u89e3 VPN \u52a0\u5bc6\u7684\u539f\u7406\uff0c\u6709\u52a9\u65bc\u60a8\u66f4\u660e\u667a\u5730\u9078\u64c7\u5408\u9069\u7684 VPN \u4ee5\u53ca\u4f55\u6642\u4f7f\u7528\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">VPN\u52a0\u5bc6\u7684\u4f5c\u7528\u662f\u4ec0\u9ebc\uff1f<\/h2>\n\n<p class=\"\">\u52a0\u5bc6\u6703\u5c07\u60a8\u7684\u8cc7\u6599\u8f49\u63db\u6210\u53ea\u6709\u9810\u671f\u63a5\u6536\u8005\u624d\u80fd\u89e3\u78bc\u7684\u4e82\u78bc\u683c\u5f0f\u3002\u5982\u679c\u6c92\u6709\u52a0\u5bc6\uff0c\u540c\u4e00\u7db2\u8def\u4e0a\u7684\u4efb\u4f55\u4eba\u2014\u2014\u7121\u8ad6\u662f\u5496\u5561\u9928\u7684 Wi-Fi\u3001\u516c\u5171\u71b1\u9ede\uff0c\u751a\u81f3\u662f\u60a8\u7684\u7db2\u8def\u670d\u52d9\u4f9b\u61c9\u5546\u2014\u2014\u90fd\u53ef\u4ee5\u770b\u5230\u60a8\u767c\u9001\u548c\u63a5\u6536\u7684\u5167\u5bb9\u3002<\/p>\n\n<p class=\"\">\u865b\u64ec\u79c1\u4eba\u7db2\u8def (VPN) \u6703\u5728\u60a8\u7684\u7db2\u8def\u6d41\u91cf\u96e2\u958b\u60a8\u7684\u88dd\u7f6e\u4e4b\u524d\u5c0d\u5176\u9032\u884c\u52a0\u5bc6\u3002\u6d41\u91cf\u6703\u900f\u904e\u5b89\u5168\u7684 VPN \u96a7\u9053\u50b3\u8f38\u5230 VPN \u4f3a\u670d\u5668\uff0c\u5728\u90a3\u88e1\u89e3\u5bc6\uff0c\u7136\u5f8c\u518d\u7e7c\u7e8c\u50b3\u9001\u5230\u60a8\u7684\u76ee\u7684\u5730\u3002\u9019\u6a23\u4e00\u4f86\uff0c\u60a8\u7684\u700f\u89bd\u6d3b\u52d5\u3001\u5bc6\u78bc\u548c\u500b\u4eba\u8cc7\u6599\u5728\u50b3\u8f38\u904e\u7a0b\u4e2d\u5c31\u80fd\u4fdd\u6301\u96b1\u79c1\u3002<\/p>\n\n<p class=\"\">\u9019\u4e0d\u662f\u8981\u96b1\u779e\u4efb\u4f55\u53ef\u7591\u8a0a\u606f\uff0c\u800c\u662f\u70ba\u4e86\u4fdd\u8b77\u4f60\u7684\u8cc7\u8a0a\u5b89\u5168\u2014\u2014\u5c24\u5176\u662f\u5728\u4f60\u7121\u6cd5\u63a7\u5236\u7684\u7db2\u8def\u4e0a\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">VPN\u52a0\u5bc6\u7684\u5de5\u4f5c\u539f\u7406\u662f\u4ec0\u9ebc\uff1f<\/h2>\n\n<p class=\"\">\u9023\u63a5 VPN \u6642\uff0c\u60a8\u7684\u88dd\u7f6e\u548c VPN \u4f3a\u670d\u5668\u6703\u9032\u884c\u63e1\u624b\u3002\u5728\u6b64\u904e\u7a0b\u4e2d\uff0c\u96d9\u65b9\u6703\u5354\u5546\u78ba\u5b9a\u4f7f\u7528\u7684\u52a0\u5bc6\u65b9\u6cd5\uff0c\u4e26\u4ea4\u63db\u7528\u65bc\u9396\u5b9a\u548c\u89e3\u9396\u8cc7\u6599\u6240\u9700\u7684\u91d1\u9470\u3002<\/p>\n\n<p class=\"\">\u5f9e\u90a3\u6642\u8d77\uff0c\u6240\u6709\u96e2\u958b\u60a8\u88dd\u7f6e\u7684\u8cc7\u6599\u5305\u5728\u767c\u9001\u524d\u90fd\u6703\u88ab\u52a0\u5bc6\u3002 VPN \u4f3a\u670d\u5668\u6703\u89e3\u5bc6\u5c01\u5305\uff0c\u5c07\u8acb\u6c42\u8f49\u767c\u7d66\u60a8\u6b63\u5728\u9020\u8a2a\u7684\u7db2\u7ad9\u6216\u670d\u52d9\uff0c\u4e26\u5c07\u56de\u61c9\uff08\u518d\u6b21\u52a0\u5bc6\uff09\u50b3\u9001\u56de\u60a8\u7684\u88dd\u7f6e\u3002<\/p>\n\n<p class=\"\">The whole process happens in milliseconds. To anyone watching the connection, all they see is a stream of unreadable data.<br\/>Three core components make this work:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>\u52a0\u5bc6\u6f14\u7b97\u6cd5\uff0d\u7528\u65bc\u5c0d\u8cc7\u6599\u9032\u884c\u52a0\u5bc6\u7684\u65b9\u6cd5<\/li>\n\n\n\n<li>VPN\u5354\u5b9a\uff0d\u7ba1\u7406\u8cc7\u6599\u6253\u5305\u548c\u50b3\u8f38\u65b9\u5f0f\u7684\u898f\u5247<\/li>\n\n\n\n<li>\u52a0\u5bc6\u91d1\u9470\uff0d\u7528\u65bc\u9396\u5b9a\u548c\u89e3\u9396\u52a0\u5bc6\u8cc7\u6599\u7684\u552f\u4e00\u503c<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">VPN\u52a0\u5bc6\u6f14\u7b97\u6cd5\u985e\u578b<\/h2>\n\n<h3 class=\"wp-block-heading\">\u5c0d\u7a31\u52a0\u5bc6\uff08AES\uff09<\/h3>\n\n<p class=\"\">\u5c0d\u7a31\u52a0\u5bc6\u4f7f\u7528\u76f8\u540c\u7684\u91d1\u9470\u4f86\u52a0\u5bc6\u548c\u89e3\u5bc6\u8cc7\u6599\u3002\u60a8\u7684\u88dd\u7f6e\u548c VPN \u4f3a\u670d\u5668\u90fd\u6301\u6709\u8a72\u91d1\u9470\u7684\u526f\u672c\uff0c\u8a72\u91d1\u9470\u5728\u521d\u59cb\u63e1\u624b\u671f\u9593\u5354\u5546\u78ba\u5b9a\u3002<\/p>\n\n<p class=\"\">AES\uff08\u9ad8\u7d1a\u52a0\u5bc6\u6a19\u6e96\uff09\u662f\u61c9\u7528\u6700\u5ee3\u6cdb\u7684\u5c0d\u7a31\u52a0\u5bc6\u6f14\u7b97\u6cd5\u3002\u5b83\u6709\u591a\u7a2e\u5bc6\u9470\u9577\u5ea6\u53ef\u4f9b\u9078\u64c7\u2014\u2014128 \u4f4d\u5143\u3001192 \u4f4d\u5143\u548c 256 \u4f4d\u5143\u3002 AES-256 \u5b89\u5168\u6027\u6700\u9ad8\uff0c\u4e5f\u662f\u773e\u591a\u77e5\u540d VPN \u670d\u52d9\u7684\u6a19\u6e96\u914d\u5099\u3002<\/p>\n\n<p class=\"\">\u5be6\u969b\u4e0a\uff0cAES-256 \u52a0\u5bc6\u901f\u5ea6\u8db3\u5920\u5feb\uff0c\u53ef\u4ee5\u6eff\u8db3\u65e5\u5e38\u4f7f\u7528\u9700\u6c42\uff0c\u800c\u4e14\u5b89\u5168\u6027\u6975\u9ad8\uff0c\u5373\u4f7f\u9032\u884c\u66b4\u529b\u7834\u89e3\u653b\u64ca\uff0c\u4e5f\u9700\u8981\u6bd4\u5b87\u5b99\u5e74\u9f61\u66f4\u9577\u7684\u6642\u9593\u624d\u80fd\u7834\u89e3\u3002\u5b83\u80fd\u4fdd\u8b77\u60a8\u7684\u8cc7\u6599\u901a\u9053\uff0d\u4e5f\u5c31\u662f\u60a8\u548c\u4f3a\u670d\u5668\u4e4b\u9593\u5be6\u969b\u50b3\u8f38\u7684\u8cc7\u6599\u6d41\u91cf\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">\u975e\u5c0d\u7a31\u52a0\u5bc6\uff08RSA\uff09<\/h3>\n\n<p class=\"\">\u975e\u5c0d\u7a31\u52a0\u5bc6\u4f7f\u7528\u5169\u500b\u6578\u5b78\u4e0a\u76f8\u95dc\u7684\u91d1\u9470\uff1a\u516c\u9470\u548c\u79c1\u9470\u3002\u4efb\u4f55\u4eba\u90fd\u53ef\u4ee5\u4f7f\u7528\u516c\u9470\u52a0\u5bc6\u6578\u64da\uff0c\u4f46\u53ea\u6709\u79c1\u9470\u7684\u6301\u6709\u8005\u624d\u80fd\u89e3\u5bc6\u3002<\/p>\n\n<p class=\"\">VPN \u5728\u63e1\u624b\u968e\u6bb5\uff08\u5373\u5efa\u7acb\u5c0d\u7a31\u6703\u8a71\u91d1\u9470\u4e4b\u524d\uff09\u4f7f\u7528 RSA \u5354\u5b9a\u3002\u9019\u6a23\uff0c\u60a8\u7684\u88dd\u7f6e\u548c\u4f3a\u670d\u5668\u5c31\u80fd\u5b89\u5168\u5730\u4ea4\u63db\u521d\u59cb\u91d1\u9470\uff0c\u9632\u6b62\u4efb\u4f55\u4eba\u6514\u622a\u3002<\/p>\n\n<p class=\"\">RSA-2048 \u662f\u9019\u88e1\u5e38\u7528\u7684\u6a19\u6e96\u3002\u4e00\u4e9b\u670d\u52d9\u4f9b\u61c9\u5546\u70ba\u4e86\u66f4\u9ad8\u7684\u5b89\u5168\u6027\u4f7f\u7528 RSA-4096\uff0c\u4f46\u5c0d\u5927\u591a\u6578\u7528\u6236\u4f86\u8aaa\uff0c\u6548\u80fd\u5dee\u7570\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8a08\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">\u54c8\u5e0c\u548c\u8cc7\u6599\u5b8c\u6574\u6027\uff08SHA\/HMAC\uff09<\/h3>\n\n<p class=\"\">\u54c8\u5e0c\u4e26\u4e0d\u52a0\u5bc6\u8cc7\u6599\u2014\u2014\u5b83\u53ea\u662f\u9a57\u8b49\u8cc7\u6599\u662f\u5426\u88ab\u7be1\u6539\u3002<\/p>\n\n<p class=\"\">\u7576\u4f60\u7684\u88dd\u7f6e\u767c\u9001\u8cc7\u6599\u5305\u6642\uff0c\u6703\u7522\u751f\u4e00\u500b\u96dc\u6e4a\u503c\uff08\u8cc7\u6599\u7684\u56fa\u5b9a\u9577\u5ea6\u6307\u7d0b\uff09\u4e26\u5c07\u5176\u9644\u52a0\u5230\u8cc7\u6599\u5305\u4e0a\u3002\u4f3a\u670d\u5668\u5728\u6536\u5230\u8cc7\u6599\u5305\u5f8c\u6703\u7522\u751f\u81ea\u5df1\u7684\u96dc\u6e4a\u503c\uff0c\u4e26\u5c07\u5169\u8005\u9032\u884c\u6bd4\u8f03\u3002\u5982\u679c\u5169\u8005\u5339\u914d\uff0c\u5247\u8868\u793a\u8cc7\u6599\u5df2\u5b8c\u6574\u5230\u9054\u3002\u5982\u679c\u4e0d\u5339\u914d\uff0c\u5247\u8868\u793a\u8cc7\u6599\u53d7\u5230\u4e86\u4e7e\u64fe\u3002<\/p>\n\n<p class=\"\">SHA-256 \u548c SHA-512 \u662f\u76ee\u524d\u6700\u53ef\u9760\u7684\u96dc\u6e4a\u6f14\u7b97\u6cd5\u3002 HMAC\uff08\u57fa\u65bc\u96dc\u6e4a\u7684\u8a0a\u606f\u8a8d\u8b49\u78bc\uff09\u900f\u904e\u5728\u96dc\u6e4a\u904e\u7a0b\u4e2d\u52a0\u5165\u91d1\u9470\uff0c\u589e\u52a0\u4e86\u4e00\u5c64\u984d\u5916\u7684\u5b89\u5168\u4fdd\u969c\uff0c\u4f7f\u653b\u64ca\u8005\u66f4\u96e3\u507d\u9020\u6709\u6548\u7684\u96dc\u6e4a\u503c\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">VPN\u52a0\u5bc6\u5354\u5b9a\u985e\u578b\u6bd4\u8f03<\/h2>\n\n<p class=\"\">VPN\u5354\u5b9a\u6c7a\u5b9a\u4e86\u60a8\u7684\u88dd\u7f6e\u5982\u4f55\u9023\u63a5\u5230VPN\u4f3a\u670d\u5668\u4ee5\u53ca\u8cc7\u6599\u50b3\u8f38\u904e\u7a0b\u4e2d\u5982\u4f55\u6253\u5305\u3002\u4e0d\u540c\u7684\u5354\u5b9a\u5728\u901f\u5ea6\u3001\u5b89\u5168\u6027\u548c\u76f8\u5bb9\u6027\u4e4b\u9593\u505a\u51fa\u4e0d\u540c\u7684\u6b0a\u8861\u3002<\/p>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5354\u5b9a<\/th><th>\u901f\u5ea6<\/th><th>\u5b89\u5168<\/th><th>\u52a0\u5bc6<\/th><th>\u6700\u9069\u5408<\/th><\/tr><\/thead><tbody><tr><td>OpenVPN<\/td><td>\u7de9\u548c<\/td><td>\u9ad8\u7684<\/td><td>AES-256<\/td><td>\u5b89\u5168\u6027\u548c\u7a69\u5b9a\u6027\u6bd4\u55ae\u7d14\u7684\u901f\u5ea6\u66f4\u91cd\u8981\u3002<\/td><\/tr><tr><td>WireGuard<\/td><td>\u5feb\u901f\u5730<\/td><td>\u9ad8\u7684<\/td><td>ChaCha20<\/td><td>\u4e32\u6d41\u3001\u904a\u6232\u3001\u65e5\u5e38\u700f\u89bd<\/td><\/tr><tr><td>IKEv2\/IPSec<\/td><td>\u5feb\u901f\u5730<\/td><td>\u9ad8\u7684<\/td><td>IPSec<\/td><td>\u884c\u52d5\u7528\u6236\u5728\u4e0d\u540c\u7db2\u8def\u9593\u5207\u63db<\/td><\/tr><tr><td>L2TP\/IPSec<\/td><td>\u6162\u9ede<\/td><td>\u7de9\u548c<\/td><td>IPSec<\/td><td>\u4e0d\u5177\u5099\u65b0\u5354\u8b70\u7684\u820a\u8a2d\u5099<\/td><\/tr><tr><td>SSTP<\/td><td>\u7de9\u548c<\/td><td>\u9ad8\u7684<\/td><td>SSL\/TLS<\/td><td>\u5728\u53d7\u9650\u7db2\u8def\u4e0a\u7684 Windows<\/td><\/tr><tr><td>PPTP<\/td><td>\u5feb\u901f\u5730<\/td><td>\u865b\u5f31\u7684<\/td><td>\u904e\u6642\u7684<\/td><td>\u4e0d\u5efa\u8b70\u2014\u2014\u907f\u514d<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<h3 class=\"wp-block-heading\">OpenVPN<\/h3>\n\n<p class=\"\">OpenVPN \u662f\u958b\u6e90\u8edf\u9ad4\uff0c\u4e26\u53d7\u5230\u5b89\u5168\u7814\u7a76\u4eba\u54e1\u7684\u5ee3\u6cdb\u5be9\u67e5\u3002\u5b83\u652f\u63f4 AES-256 \u8cc7\u6599\u52a0\u5bc6\uff0c\u4e26\u540c\u6642\u652f\u63f4 TCP \u548c UDP \u5354\u5b9a\u3002 TCP \u5728\u9023\u7dda\u4e0d\u7a69\u5b9a\u6642\u66f4\u53ef\u9760\uff1bUDP \u5247\u66f4\u9069\u5408\u4e32\u6d41\u5a92\u9ad4\u548c\u904a\u6232\u3002<\/p>\n\n<p class=\"\">\u5b83\u7684\u4e3b\u8981\u512a\u52e2\u5728\u65bc\u5176\u4e45\u7d93\u8003\u9a57\u7684\u826f\u597d\u8a18\u9304\u3002\u591a\u5e74\u4f86\u7684\u7368\u7acb\u5be9\u8a08\u5747\u672a\u767c\u73fe\u4efb\u4f55\u56b4\u91cd\u6f0f\u6d1e\u3002\u7f3a\u9ede\u5728\u65bc\uff1a\u5b83\u4e26\u975e\u901f\u5ea6\u6700\u5feb\u7684\u9078\u64c7\uff0c\u800c\u4e14\u5728\u67d0\u4e9b\u88dd\u7f6e\u4e0a\u7684\u8a2d\u5b9a\u53ef\u80fd\u8f03\u70ba\u8907\u96dc\u3002<\/p>\n\n<p class=\"\"><strong><\/strong>\u6700\u9069\u5408\uff1a\u512a\u5148\u8003\u616e\u5b89\u5168\u6027\u548c\u7a69\u5b9a\u6027\u800c\u975e\u6975\u81f4\u901f\u5ea6\u7684\u4f7f\u7528\u8005\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">WireGuard<\/h3>\n\n<p class=\"\">WireGuard \u662f\u4e00\u7a2e\u8f03\u65b0\u7684\u5354\u8b70\uff0c\u5176\u7a0b\u5f0f\u78bc\u5eab\u6bd4 OpenVPN \u7cbe\u7c21\u5f97\u591a\u2014\u2014\u53ea\u6709\u5927\u7d04 4000 \u884c\u7a0b\u5f0f\u78bc\uff0c\u800c OpenVPN \u5247\u6709\u6578\u5341\u842c\u884c\u3002\u7a0b\u5f0f\u78bc\u91cf\u66f4\u5c11\u610f\u5473\u8457\u6f0f\u6d1e\u96b1\u85cf\u7684\u7a7a\u9593\u66f4\u5c0f\uff0c\u4e5f\u66f4\u5bb9\u6613\u9032\u884c\u7a3d\u6838\u3002<\/p>\n\n<p class=\"\">\u5b83\u63a1\u7528 ChaCha20 \u9032\u884c\u52a0\u5bc6\uff0cCurve25519 \u9032\u884c\u91d1\u9470\u4ea4\u63db\uff0cBLAKE2s \u9032\u884c\u96dc\u6e4a\u8655\u7406\u3002\u6700\u7d42\u5f97\u5230\u7684\u5354\u5b9a\u5feb\u901f\u3001\u73fe\u4ee3\u5316\u4e14\u5b89\u5168\u3002\u5b83\u5728\u884c\u52d5\u88dd\u7f6e\u4e0a\u8868\u73fe\u7279\u5225\u51fa\u8272\uff0c\u56e0\u70ba\u884c\u52d5\u88dd\u7f6e\u4e0a\u7684\u9023\u7dda\u7d93\u5e38\u5728 Wi-Fi \u548c\u884c\u52d5\u6578\u64da\u4e4b\u9593\u5207\u63db\u3002<\/p>\n\n<p class=\"\"><strong><\/strong>\u6700\u9069\u5408\uff1a\u901f\u5ea6\u8981\u6c42\u8f03\u9ad8\u7684\u4f7f\u7528\u5834\u666f\uff0d\u4e32\u6d41\u5a92\u9ad4\u3001\u904a\u6232\u3001\u65e5\u5e38\u700f\u89bd\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">IKEv2\/IPSec<\/h3>\n\n<p class=\"\">IKEv2\uff08\u7db2\u969b\u7db2\u8def\u91d1\u9470\u4ea4\u63db\u5354\u5b9a\u7b2c\u4e8c\u7248\uff09\u8207IPSec\u642d\u914d\u4f7f\u7528\uff0c\u53ef\u540c\u6642\u8655\u7406\u91d1\u9470\u4ea4\u63db\u8207\u50b3\u8f38\u4e2d\u8cc7\u6599\u7684\u52a0\u5bc6\u3002\u5b83\u5c24\u5176\u64c5\u9577\u5feb\u901f\u91cd\u5efa\u9023\u63a5\u2014\u2014\u5982\u679c\u60a8\u7684\u8a2d\u5099\u5728\u4e0d\u540c\u7db2\u8def\u9593\u5207\u63db\u6216\u77ed\u66ab\u5931\u53bb\u8a0a\u865f\uff0c\u9019\u5c07\u975e\u5e38\u6709\u7528\u3002<\/p>\n\n<p class=\"\">\u5b83\u539f\u751f\u652f\u63f4 iOS \u548c\u8a31\u591a\u5546\u696d\u8a2d\u5099\uff0c\u56e0\u6b64\u6210\u70ba\u884c\u52d5\u7528\u6236\u548c\u4f01\u696d VPN \u89e3\u6c7a\u65b9\u6848\u7684\u71b1\u9580\u9078\u64c7\u3002<\/p>\n\n<p class=\"\"><strong><\/strong>\u6700\u9069\u5408\uff1a\u884c\u52d5\u7528\u6236\u4ee5\u53ca\u7d93\u5e38\u5728\u4e0d\u540c\u7db2\u8def\u4e4b\u9593\u5207\u63db\u7684\u7528\u6236\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">L2TP\/IPSec<\/h3>\n\n<p class=\"\">L2TP\uff08\u7b2c\u4e8c\u5c64\u96a7\u9053\u5354\u5b9a\uff09\u5efa\u7acb\u96a7\u9053\uff0c\u4f46\u672c\u8eab\u4e26\u4e0d\u6703\u52a0\u5bc6\u6578\u64da\uff0c\u800c\u662f\u4f9d\u8cf4IPSec\u9032\u884c\u52a0\u5bc6\u3002\u9019\u7a2e\u7d44\u5408\u96d6\u7136\u53ef\u884c\uff0c\u4f46\u901f\u5ea6\u6bd4\u73fe\u4ee3\u65b9\u6848\u6162\uff0c\u56e0\u70ba\u8cc7\u6599\u9700\u8981\u5c01\u88dd\u5169\u6b21\u3002<\/p>\n\n<p class=\"\">\u5982\u679c\u914d\u7f6e\u4e0d\u7576\uff0c\u5b83\u4e5f\u53ef\u80fd\u5bb9\u6613\u53d7\u5230\u67d0\u4e9b\u653b\u64ca\u3002\u5927\u591a\u6578 VPN \u63d0\u4f9b\u8005\u51fa\u65bc\u76f8\u5bb9\u6027\u8003\u616e\u4ecd\u7136\u652f\u63f4\u5b83\uff0c\u4f46\u5982\u679c\u6709\u66f4\u597d\u7684\u9078\u64c7\uff0c\u5b83\u5c31\u4e0d\u662f\u9996\u9078\u3002<\/p>\n\n<p class=\"\"><strong><\/strong>\u6700\u9069\u5408\uff1a\u8f03\u820a\u7684\u88dd\u7f6e\u6216\u4e0d\u652f\u63f4 WireGuard \u548c OpenVPN \u7684\u60c5\u6cc1\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">SSTP<\/h3>\n\n<p class=\"\">SSTP\uff08\u5b89\u5168\u901a\u8a0a\u7aef\u96a7\u9053\u5354\u5b9a\uff09\u7531\u5fae\u8edf\u958b\u767c\uff0c\u4e26\u8207 Windows \u7cfb\u7d71\u7dca\u5bc6\u6574\u5408\u3002\u5b83\u4f7f\u7528 SSL\/TLS \u52a0\u5bc6\u2014\u2014\u8207\u4fdd\u8b77 HTTPS \u7db2\u8def\u6d41\u91cf\u7684\u6a19\u6e96\u76f8\u540c\u2014\u2014\u4e26\u4e14\u53ef\u4ee5\u6beb\u7121\u554f\u984c\u5730\u7a7f\u904e\u5927\u591a\u6578\u9632\u706b\u7246\u3002<\/p>\n\n<p class=\"\">\u7f3a\u9ede\u662f\uff1a\u5b83\u4e3b\u8981\u5c40\u9650\u65bc Windows \u7cfb\u7d71\uff0c\u800c\u4e14\u7531\u65bc\u662f\u9589\u6e90\u8edf\u9ad4\uff0c\u56e0\u6b64\u6c92\u6709\u50cf OpenVPN \u6216 WireGuard \u90a3\u6a23\u53d7\u5230\u7368\u7acb\u7684\u5be9\u67e5\u3002<\/p>\n\n<p class=\"\"><strong><\/strong>\u6700\u9069\u5408\uff1a\u7db2\u8def\u74b0\u5883\u53d7\u9650\u7684 Windows \u4f7f\u7528\u8005\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">PPTP\uff08\u4ee5\u53ca\u70ba\u4f55\u8981\u907f\u514d\u5b83\uff09<\/h3>\n\n<p class=\"\">PPTP\u662f\u6700\u65e9\u7684VPN\u5354\u5b9a\u4e4b\u4e00\u3002\u5b83\u901f\u5ea6\u5feb\u3001\u652f\u63f4\u5ee3\u6cdb\uff0c\u4f46\u9019\u4e9b\u512a\u52e2\u4e5f\u5e36\u4f86\u4e86\u9ad8\u6602\u7684\u4ee3\u50f9\u3002\u5b83\u7684\u52a0\u5bc6\u6280\u8853\u5df2\u7d93\u904e\u6642\uff0c\u4e26\u4e14\u6709\u5df2\u77e5\u7684\u6f0f\u6d1e\u3002\u7db2\u8def\u5b89\u5168\u7814\u7a76\u4eba\u54e1\u5df2\u7d93\u6f14\u793a\u4e86\u91dd\u5c0dPPTP\u7684\u653b\u64ca\uff0c\u5176\u4e2d\u4e00\u4e9b\u653b\u64ca\u76f8\u5c0d\u5bb9\u6613\u5be6\u65bd\u3002<\/p>\n\n<p class=\"\">\u4efb\u4f55\u6b63\u898f\u7684 VPN \u670d\u52d9\u5546\u90fd\u4e0d\u6703\u5efa\u8b70\u4f7f\u7528 PPTP \u5354\u5b9a\u4f86\u4fdd\u8b77\u96b1\u79c1\u3002\u5982\u679c\u770b\u5230 PPTP \u662f\u552f\u4e00\u9078\u9805\uff0c\u8acb\u52d9\u5fc5\u9078\u64c7\u5176\u4ed6\u65b9\u6848\u3002<\/p>\n\n<p class=\"\"><strong><\/strong>\u6700\u9069\u5408\uff1a\u4efb\u4f55\u6d89\u53ca\u654f\u611f\u8cc7\u6599\u7684\u61c9\u7528\u3002\u8acb\u907f\u514d\u4f7f\u7528\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u5982\u4f55\u9078\u64c7\u5177\u6709\u5f37\u5927\u52a0\u5bc6\u529f\u80fd\u7684VPN<\/h2>\n\n<p class=\"\">\u4e26\u975e\u6240\u6709VPN\u90fd\u80fd\u4ee5\u76f8\u540c\u7684\u65b9\u5f0f\u52a0\u5bc6\u60a8\u7684\u8cc7\u6599\u3002\u4ee5\u4e0b\u662f\u9700\u8981\u8003\u616e\u7684\u56e0\u7d20\u3002<\/p>\n\n<p class=\"\">\u9996\u5148\u8981\u6aa2\u67e5\u7684\u662f\u52a0\u5bc6\u6a19\u6e96\u3002\u8cc7\u6599\u901a\u9053\u4e0a\u7684 AES \u52a0\u5bc6\u662f\u57fa\u672c\u8981\u6c42\u3002\u4efb\u4f55\u4fe1\u8b7d\u826f\u597d\u7684 VPN \u670d\u52d9\u90fd\u61c9\u8a72\u5c07\u5176\u4f5c\u70ba\u6a19\u6e96\u914d\u7f6e\u63d0\u4f9b\uff0c\u800c\u4e0d\u662f\u9ad8\u7d1a\u529f\u80fd\u3002<\/p>\n\n<p class=\"\">\u5354\u8b70\u652f\u63f4\u4e5f\u5f88\u91cd\u8981\u3002\u5c0b\u627e\u540c\u6642\u63d0\u4f9b WireGuard \u548c OpenVPN \u7684\u670d\u52d9\u5546\u3002 WireGuard \u7b49\u73fe\u4ee3\u5354\u5b9a\u53ef\u6eff\u8db3\u65e5\u5e38\u4f7f\u7528\u901f\u5ea6\u9700\u6c42\uff1bOpenVPN \u5247\u63d0\u4f9b\u7d93\u904e\u56b4\u683c\u5be9\u6838\u7684\u5099\u7528\u65b9\u6848\uff0c\u5728\u9700\u8981\u6700\u9ad8\u53ef\u9760\u6027\u6642\u63d0\u4f9b\u4fdd\u969c\u3002\u50c5\u63d0\u4f9b PPTP \u6216 L2TP \u800c\u4e0d\u652f\u63f4 IPSec \u7684\u670d\u52d9\u5546\u5df2\u7d93\u843d\u5f8c\u65bc\u6642\u4ee3\u3002<\/p>\n\n<p class=\"\">\u5b8c\u7f8e\u524d\u5411\u4fdd\u5bc6 (PFS) \u503c\u5f97\u95dc\u6ce8\u3002\u5b83\u70ba\u6bcf\u500b\u6703\u8a71\u7522\u751f\u4e00\u500b\u65b0\u7684\u52a0\u5bc6\u91d1\u9470\u3002\u56e0\u6b64\uff0c\u5373\u4f7f\u5bc6\u9470\u610f\u5916\u6d29\u9732\uff0c\u60a8\u904e\u53bb\u7684\u6703\u8a71\u4ecd\u7136\u53d7\u5230\u4fdd\u8b77\u3002\u9019\u986f\u793a\u670d\u52d9\u63d0\u4f9b\u8005\u5728\u5b89\u5168\u67b6\u69cb\u65b9\u9762\u8003\u616e\u5468\u5168\u3002<\/p>\n\n<p class=\"\">\u5728\u4f7f\u7528 VPN \u670d\u52d9\u524d\uff0c\u8acb\u52d9\u5fc5\u95b1\u8b80\u96b1\u79c1\u6b0a\u653f\u7b56\u3002\u5f37\u5927\u7684\u52a0\u5bc6\u6280\u8853\u53ef\u4ee5\u4fdd\u8b77\u60a8\u50b3\u8f38\u4e2d\u7684\u6578\u64da\uff0c\u4f46\u5982\u679c VPN \u670d\u52d9\u5546\u4fdd\u7559\u60a8\u7684\u6d3b\u52d5\u65e5\u8a8c\uff0c\u90a3\u5c31\u6beb\u7121\u610f\u7fa9\u4e86\u3002\u7121\u65e5\u8a8c\u653f\u7b56\u8868\u793a\u670d\u52d9\u5546\u4e0d\u6703\u8a18\u9304\u60a8\u7684\u7db2\u969b\u7db2\u8def\u901a\u8a0a\u5354\u5b9a\u4f4d\u5740\u3001\u60a8\u9020\u8a2a\u7684\u7db2\u7ad9\u6216\u60a8\u7684\u9023\u7dda\u6642\u9593\u3002<\/p>\n\n<p class=\"\">VPN \u9023\u7dda\u4e2d\u65b7\u4fdd\u8b77\u529f\u80fd\u662f\u8861\u91cf VPN \u6548\u80fd\u512a\u52a3\u7684\u53e6\u4e00\u500b\u6307\u6a19\u3002\u5982\u679c VPN <a href=\"https:\/\/freevpnplanet.com\/zh\/blog\/how-to-know-the-ip-address-of-the-router\/\"><\/a>\u9023\u63a5\u65b7\u958b\uff0c\u8a72\u529f\u80fd\u6703\u7acb\u5373\u5207\u65b7\u60a8\u7684\u7db2\u8def\u9023\u63a5\uff0c\u5f9e\u800c\u9632\u6b62\u60a8\u7684\u771f\u5be6 IP \u4f4d\u5740\u548c\u672a\u52a0\u5bc6\u6d41\u91cf\u5728\u91cd\u65b0\u9023\u63a5\u524d\u7684\u9019\u6bb5\u6642\u9593\u5167\u6d29\u9732\u3002<\/p>\n\n<p class=\"\">\u5982\u679c\u60a8\u7d93\u5e38\u4f7f\u7528\u516c\u5171 Wi-Fi \u7db2\u7d61\uff0c\u52a0\u5bc6\u5c31\u5fc5\u4e0d\u53ef\u5c11\u4e86\u3002\u5728\u516c\u5171\u7db2\u8def\u4e0a\uff0c\u4efb\u4f55\u64c1\u6709\u57fa\u672c\u5de5\u5177\u7684\u4eba\u90fd\u53ef\u4ee5\u8b80\u53d6\u672a\u52a0\u5bc6\u7684\u6d41\u91cf\u3002\u5c0d\u65bc\u9060\u7aef\u8fa6\u516c\u548c\u5b58\u53d6\u696d\u52d9\u7cfb\u7d71\u800c\u8a00\uff0c\u4f7f\u7528\u5177\u6709\u5f37\u5927\u52a0\u5bc6\u5354\u5b9a\u548c\u6b63\u78ba\u9060\u7aef\u5b58\u53d6\u914d\u7f6e\u7684 VPN \u81f3\u95dc\u91cd\u8981\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u8a66\u8a66 Planet VPN\uff0d\u53ef\u9760\u7684\u52a0\u5bc6\uff0c\u8f15\u9b06\u4fbf\u6377<\/h2>\n\n<p class=\"\"><a href=\"https:\/\/freevpnplanet.com\"><\/a>Planet VPN \u4f7f\u7528 AES-256 \u52a0\u5bc6\uff0c\u4e26\u652f\u63f4\u5305\u62ec WireGuard \u548c OpenVPN \u5728\u5167\u7684\u73fe\u4ee3\u5354\u5b9a\u3002\u6838\u5fc3\u529f\u80fd\u514d\u8cbb\uff0c\u7121\u9700\u4ed8\u8cbb\u3002\u60a8\u5c07\u7372\u5f97\u5b89\u5168\u52a0\u5bc6\u7684\u9023\u63a5\uff0c\u6211\u5011\u627f\u8afe\u4e0d\u8a18\u9304\u4efb\u4f55\u65e5\u8a8c\uff0c\u4e26\u5167\u5efa\u4e86\u7d42\u6b62\u958b\u95dc\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u5e38\u554f\u554f\u984c<\/h2>\n\n<h3 class=\"wp-block-heading\">VPN \u4f7f\u7528\u54ea\u7a2e\u52a0\u5bc6\u65b9\u5f0f\uff1f<\/h3>\n\n<p class=\"\">\u5927\u591a\u6578 VPN \u4f7f\u7528 AES-256 \u52a0\u5bc6\u8cc7\u6599\u901a\u9053\uff08\u5373\u60a8\u7684\u88dd\u7f6e\u548c\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u6d41\u91cf\uff09\u3002\u521d\u59cb\u63e1\u624b\uff08\u5373\u4ea4\u63db\u52a0\u5bc6\u91d1\u9470\u7684\u904e\u7a0b\uff09\u901a\u5e38\u4f7f\u7528\u975e\u5c0d\u7a31\u52a0\u5bc6\uff0c\u4f8b\u5982 RSA-2048\u3002\u5177\u9ad4\u7684\u52a0\u5bc6\u7d44\u5408\u53d6\u6c7a\u65bc\u60a8\u4f7f\u7528\u7684 VPN \u5354\u5b9a\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">VPN\u59cb\u7d42\u52a0\u5bc6\u55ce\uff1f<\/h3>\n\n<p class=\"\">\u4fe1\u8b7d\u826f\u597d\u7684 VPN \u670d\u52d9\u59cb\u7d42\u6703\u5c0d\u60a8\u7684\u6d41\u91cf\u9032\u884c\u52a0\u5bc6\u3002\u9019\u662f VPN \u7684\u6838\u5fc3\u529f\u80fd\u3002\u7136\u800c\uff0c\u4e26\u975e\u6240\u6709\u5354\u5b9a\u7684\u5b89\u5168\u6027\u90fd\u76f8\u540c\u2014\u2014\u4f8b\u5982\uff0cPPTP \u5354\u5b9a\u4ee5\u73fe\u4ee3\u6a19\u6e96\u4f86\u770b\uff0c\u5176\u63d0\u4f9b\u7684\u4fdd\u8b77\u975e\u5e38\u6709\u9650\u3002\u5982\u679c\u60a8\u512a\u5148\u8003\u616e\u52a0\u5bc6\uff0c\u8acb\u9078\u64c7 WireGuard\u3001OpenVPN \u6216 IKEv2\/IPSec \u5354\u5b9a\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">\u8b66\u65b9\u53ef\u4ee5\u900f\u904eVPN\u8ffd\u8e64\u4f60\u55ce\uff1f<\/h3>\n\n<p class=\"\">\u4f7f\u7528 VPN \u6703\u5927\u5e45\u589e\u52a0\u8ffd\u8e64\u7db2\u8def\u6d3b\u52d5\u5230\u7279\u5b9a\u500b\u4eba\u7684\u96e3\u5ea6\uff0c\u4f46\u4e26\u975e\u5b8c\u5168\u4e0d\u53ef\u80fd\u3002\u5982\u679c VPN \u63d0\u4f9b\u8005\u4fdd\u7559\u65e5\u8a8c\uff0c\u4e26\u4e14\u53d7\u5230\u6709\u6548\u7684\u6cd5\u5f8b\u8acb\u6c42\uff0c\u5247\u9019\u4e9b\u8a18\u9304\u53ef\u80fd\u6703\u88ab\u79fb\u4ea4\u3002\u800c\u90a3\u4e9b\u56b4\u683c\u5949\u884c\u300c\u96f6\u65e5\u8a8c\u300d\u653f\u7b56\uff08\u4e0d\u8a18\u9304\u60a8\u7684 IP \u4f4d\u5740\u6216\u6d3b\u52d5\uff09\u7684\u63d0\u4f9b\u8005\u5247\u6c92\u6709\u4efb\u4f55\u8cc7\u8a0a\u9700\u8981\u5206\u4eab\u3002\u53f8\u6cd5\u7ba1\u8f44\u5340\u4e5f\u5f88\u91cd\u8981\uff1a\u516c\u53f8\u6240\u5728\u5730\u6703\u5f71\u97ff\u5176\u6240\u627f\u64d4\u7684\u6cd5\u5f8b\u7fa9\u52d9\u3002<\/p>\n\n<h3 class=\"wp-block-heading JlqpRe\"><span class=\"JCzEY tNxQIb\"><span class=\"CSkcDe\">VPN\u52a0\u5bc6\u7121\u6cd5\u4fdd\u8b77\u60a8\u514d\u53d7\u54ea\u4e09\u4ef6\u4e8b\u7684\u4fb5\u5bb3\uff1f<\/span><\/span><\/h3>\n\n<p class=\"\"><span class=\"JCzEY tNxQIb\"><span class=\"CSkcDe\">\u9996\u5148\uff0cVPN\u7121\u6cd5\u4fdd\u8b77\u60a8\u514d\u53d7\u88dd\u7f6e\u4e0a\u5df2\u6709\u7684\u5a01\u8105\u3002\u5982\u679c\u60a8\u7684\u88dd\u7f6e\u611f\u67d3\u4e86\u60e1\u610f\u8edf\u9ad4\uff0cVPN\u96d6\u7136\u6703\u52a0\u5bc6\u6d41\u91cf\uff0c\u4f46\u7121\u6cd5\u963b\u6b62\u60e1\u610f\u8edf\u9ad4\u904b\u4f5c\u3002\u5176\u6b21\uff0cVPN\u4e5f\u7121\u6cd5\u4fdd\u8b77\u60a8\u514d\u53d7\u7db2\u8def\u91e3\u9b5a\u653b\u64ca\u3002\u7121\u8ad6\u60a8\u662f\u5426\u4f7f\u7528VPN\uff0c\u9ede\u64ca\u60e1\u610f\u9023\u7d50\u7684\u6548\u679c\u90fd\u4e00\u6a23\u2014\u2014\u52a0\u5bc6\u4e26\u4e0d\u80fd\u9a57\u8b49\u60a8\u7684\u9020\u8a2a\u76ee\u7684\u5730\u3002\u7b2c\u4e09\uff0cVPN\u7121\u6cd5\u963b\u6b62\u900f\u904e\u60a8\u767b\u5165\u7684\u5e33\u6236\u9032\u884c\u8ffd\u8e64\u3002\u5982\u679c\u60a8\u767b\u5165\u4e86Google\u6216Facebook\uff0c\u7121\u8ad6\u60a8\u7684IP\u4f4d\u5740\u6216\u9023\u7d50\u65b9\u5f0f\u70ba\u4f55\uff0c\u9019\u4e9b\u670d\u52d9\u4ecd\u7136\u53ef\u4ee5\u5c07\u60a8\u7684\u6d3b\u52d5\u8207\u60a8\u7684\u5e33\u6236\u95dc\u806f\u8d77\u4f86\u3002<\/span><\/span><\/p>\n\n<h3 class=\"wp-block-heading\">\u4f55\u6642\u61c9\u8a72\u4f7f\u7528 VPN\uff1f<\/h3>\n\n<p class=\"\">\u7576\u4f60\u9023\u63a5\u5230\u4f60\u7121\u6cd5\u63a7\u5236\u7684\u7db2\u8def\u6642\uff0c\u8acb\u52d9\u5fc5\u4f7f\u7528 VPN\u2014\u2014\u6700\u5e38\u898b\u7684\u60c5\u6cc1\u662f\u5496\u5561\u9928\u3001\u6a5f\u5834\u6216\u98ef\u5e97\u7684\u516c\u5171 Wi-Fi\u3002\u5982\u679c\u6c92\u6709 VPN\uff0c\u4f60\u7684\u7db2\u8def\u6d41\u91cf\u5c07\u4ee5\u672a\u52a0\u5bc6\u7684\u5f62\u5f0f\u50b3\u8f38\uff0c\u540c\u4e00\u7db2\u8def\u4e0a\u7684\u4efb\u4f55\u4eba\u90fd\u53ef\u4ee5\u8b80\u53d6\u4f60\u7684\u6d41\u91cf\u3002 VPN \u6703\u5728\u4f60\u7684\u88dd\u7f6e\u548c VPN \u4f3a\u670d\u5668\u4e4b\u9593\u5efa\u7acb\u4e00\u500b\u52a0\u5bc6\u96a7\u9053\uff0c\u5373\u4f7f\u5728\u5171\u4eab\u7db2\u8def\u4e0a\uff0c\u4e5f\u80fd\u78ba\u4fdd\u4f60\u7684\u9023\u7dda\u96b1\u79c1\u6027\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">VPN\u80fd\u4fdd\u8b77\u7528\u6236\u8cc7\u6599\u514d\u53d7\u7db2\u7ad9\u653b\u64ca\u55ce\uff1f<\/h3>\n\n<p class=\"\">VPN \u4f7f\u7528\u52a0\u5bc6\u6280\u8853\u4fdd\u8b77\u60a8\u50b3\u8f38\u4e2d\u7684\u8cc7\u6599\u2014\u5f9e\u60a8\u7684\u88dd\u7f6e\u5230 VPN \u4f3a\u670d\u5668\u3002\u9019\u4e00\u74b0\u7bc0\u662f\u5b89\u5168\u7684\u3002\u4f46\u662f\uff0c\u4e00\u65e6\u60a8\u7684\u6d41\u91cf\u96e2\u958b VPN \u4f3a\u670d\u5668\u4e26\u5230\u9054\u7db2\u7ad9\uff0c\u6a19\u6e96\u7684 HTTPS \u5354\u5b9a\u5c31\u6703\u63a5\u7ba1\u3002\u7db2\u7ad9\u6536\u96c6\u7684\u95dc\u65bc\u60a8\u7684\u8cc7\u8a0a\u2014\u2014\u4f8b\u5982\u5e33\u6236\u6d3b\u52d5\u3001Cookie \u548c\u8868\u55ae\u8f38\u5165\u2014\u2014\u4e26\u975e VPN \u53ef\u4ee5\u63a7\u5236\u7684\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9023\u63a5 VPN \u5f8c\uff0c\u60a8\u7684\u8cc7\u6599\u4e0d\u50c5\u6703\u7d93\u904e\u4e0d\u540c\u7684\u4f3a\u670d\u5668\uff0c\u9084\u6703\u88ab\u4e00\u5c64\u4fdd\u8b77\u5c64\u5305\u88f9\uff0c\u4f7f\u4efb\u4f55\u6514\u622a\u8005\u90fd\u7121\u6cd5\u8b80\u53d6\u3002\u9019\u5c31\u662f\u52a0\u5bc6\u3002\u4e86\u89e3 VPN \u52a0\u5bc6\u7684\u539f\u7406\uff0c\u6709\u52a9\u65bc\u60a8\u66f4\u660e\u667a\u5730\u9078\u64c7\u5408\u9069\u7684 VPN \u4ee5\u53ca\u4f55\u6642\u4f7f\u7528\u3002 VPN\u52a0\u5bc6\u7684\u4f5c\u7528\u662f\u4ec0\u9ebc\uff1f \u52a0\u5bc6\u6703\u5c07\u60a8\u7684\u8cc7\u6599\u8f49\u63db\u6210\u53ea\u6709\u9810\u671f\u63a5\u6536\u8005\u624d\u80fd\u89e3\u78bc\u7684\u4e82\u78bc\u683c\u5f0f\u3002\u5982\u679c\u6c92\u6709\u52a0\u5bc6\uff0c\u540c\u4e00\u7db2\u8def\u4e0a\u7684\u4efb\u4f55\u4eba\u2014\u2014\u7121\u8ad6\u662f\u5496\u5561\u9928\u7684 Wi-Fi\u3001\u516c\u5171\u71b1\u9ede\uff0c\u751a\u81f3\u662f\u60a8\u7684\u7db2\u8def\u670d\u52d9\u4f9b\u61c9\u5546\u2014\u2014\u90fd\u53ef\u4ee5\u770b\u5230\u60a8\u767c\u9001\u548c\u63a5\u6536\u7684\u5167\u5bb9\u3002 \u865b\u64ec\u79c1\u4eba\u7db2\u8def (VPN) \u6703\u5728\u60a8\u7684\u7db2\u8def\u6d41\u91cf\u96e2\u958b\u60a8\u7684\u88dd\u7f6e\u4e4b\u524d\u5c0d\u5176\u9032\u884c\u52a0\u5bc6\u3002\u6d41\u91cf\u6703\u900f\u904e\u5b89\u5168\u7684 VPN \u96a7\u9053\u50b3\u8f38\u5230 VPN \u4f3a\u670d\u5668\uff0c\u5728\u90a3\u88e1\u89e3\u5bc6\uff0c\u7136\u5f8c\u518d\u7e7c\u7e8c\u50b3\u9001\u5230\u60a8\u7684\u76ee\u7684\u5730\u3002\u9019\u6a23\u4e00\u4f86\uff0c\u60a8\u7684\u700f\u89bd\u6d3b\u52d5\u3001\u5bc6\u78bc\u548c\u500b\u4eba\u8cc7\u6599\u5728\u50b3\u8f38\u904e\u7a0b\u4e2d\u5c31\u80fd\u4fdd\u6301\u96b1\u79c1\u3002 \u9019\u4e0d\u662f\u8981\u96b1\u779e\u4efb\u4f55\u53ef\u7591\u8a0a\u606f\uff0c\u800c\u662f\u70ba\u4e86\u4fdd\u8b77\u4f60\u7684\u8cc7\u8a0a\u5b89\u5168\u2014\u2014\u5c24\u5176\u662f\u5728\u4f60\u7121\u6cd5\u63a7\u5236\u7684\u7db2\u8def\u4e0a\u3002 VPN\u52a0\u5bc6\u7684\u5de5\u4f5c\u539f\u7406\u662f\u4ec0\u9ebc\uff1f \u9023\u63a5 VPN \u6642\uff0c\u60a8\u7684\u88dd\u7f6e\u548c VPN \u4f3a\u670d\u5668\u6703\u9032\u884c\u63e1\u624b\u3002\u5728\u6b64\u904e\u7a0b\u4e2d\uff0c\u96d9\u65b9\u6703\u5354\u5546\u78ba\u5b9a\u4f7f\u7528\u7684\u52a0\u5bc6\u65b9\u6cd5\uff0c\u4e26\u4ea4\u63db\u7528\u65bc\u9396\u5b9a\u548c\u89e3\u9396\u8cc7\u6599\u6240\u9700\u7684\u91d1\u9470\u3002 \u5f9e\u90a3\u6642\u8d77\uff0c\u6240\u6709\u96e2\u958b\u60a8\u88dd\u7f6e\u7684\u8cc7\u6599\u5305\u5728\u767c\u9001\u524d\u90fd\u6703\u88ab\u52a0\u5bc6\u3002 VPN \u4f3a\u670d\u5668\u6703\u89e3\u5bc6\u5c01\u5305\uff0c\u5c07\u8acb\u6c42\u8f49\u767c\u7d66\u60a8\u6b63\u5728\u9020\u8a2a\u7684\u7db2\u7ad9\u6216\u670d\u52d9\uff0c\u4e26\u5c07\u56de\u61c9\uff08\u518d\u6b21\u52a0\u5bc6\uff09\u50b3\u9001\u56de\u60a8\u7684\u88dd\u7f6e\u3002 The whole process happens in milliseconds. To anyone watching the connection, all they see is a stream of unreadable data.Three core components make this work: VPN\u52a0\u5bc6\u6f14\u7b97\u6cd5\u985e\u578b \u5c0d\u7a31\u52a0\u5bc6\uff08AES\uff09 \u5c0d\u7a31\u52a0\u5bc6\u4f7f\u7528\u76f8\u540c\u7684\u91d1\u9470\u4f86\u52a0\u5bc6\u548c\u89e3\u5bc6\u8cc7\u6599\u3002\u60a8\u7684\u88dd\u7f6e\u548c&#8230;<\/p>\n","protected":false},"author":72,"featured_media":265194,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[765],"tags":[],"class_list":["post-303200","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-privacy-zh-hant"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4ec0\u9ebc\u662f VPN \u52a0\u5bc6\uff1f | Planet VPN<\/title>\n<meta name=\"description\" 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