{"id":667,"date":"2023-04-17T06:49:00","date_gmt":"2023-04-17T05:49:00","guid":{"rendered":"https:\/\/mobile.lebara.com\/gb\/en\/blog\/?p=667"},"modified":"2023-06-21T16:15:39","modified_gmt":"2023-06-21T15:15:39","slug":"what-are-vpns-and-how-do-they-work","status":"publish","type":"post","link":"https:\/\/blog.lebara.co.uk\/zh\/what-are-vpns-and-how-do-they-work\/","title":{"rendered":"\u4ec0\u4e48\u662f VPN \u53ca\u5176\u5de5\u4f5c\u539f\u7406\uff1f"},"content":{"rendered":"<p>\u6211\u4eec\u5927\u591a\u6570\u4eba\u90fd\u5728\u591a\u4e2a\u5e73\u53f0\u4e0a\u770b\u5230\u3001\u8bfb\u5230\u548c\u542c\u5230\u8fc7\u6709\u5173 VPN \u670d\u52a1\u7684\u5e7f\u544a\uff0c\u4f46\u5b83\u4eec\u503c\u5f97\u8ba2\u9605\u8d39\u7528\u5417\uff1f\u66f4\u91cd\u8981\u7684\u662f\uff0c\u4ec0\u4e48\u662f VPN\uff1fVPN \u80fd\u5426\u4fdd\u62a4\u6211\u4eec\u7684 <a href=\"https:\/\/blog.lebara.co.uk\/zh\/what-is-the-ios-privacy-report-on-iphone\/\">\u9690\u79c1<\/a> \u548c\u5728\u7ebf\u8eab\u4efd\uff1f\u5982\u679c\u662f\uff0c\u5b83\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff1f\u8bf7\u8ddf\u6211\u4eec\u4e00\u8d77\u56de\u7b54\u8fd9\u4e9b\u95ee\u9898\u4ee5\u53ca\u5176\u4ed6\u4e00\u4e9b\u95ee\u9898\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u5207\u6362\u76ee\u5f55\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u5207\u6362<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blog.lebara.co.uk\/zh\/what-are-vpns-and-how-do-they-work\/#What_is_a_VPN\" >\u4ec0\u4e48\u662f VPN\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.lebara.co.uk\/zh\/what-are-vpns-and-how-do-they-work\/#What_is_VPN_and_Do_I_Need_It\" >\u4ec0\u4e48\u662f VPN\uff0c\u6211\u9700\u8981\u5b83\u5417\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blog.lebara.co.uk\/zh\/what-are-vpns-and-how-do-they-work\/#What_is_VPN_and_Why_Do_I_Need_It\" >\u4ec0\u4e48\u662f VPN\uff0c\u4e3a\u4ec0\u4e48\u6211\u9700\u8981\u5b83\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/blog.lebara.co.uk\/zh\/what-are-vpns-and-how-do-they-work\/#What_is_VPN_and_Why_Do_I_Need_It_To_Keep_Your_Data_from_Being_Sold\" >\u4ec0\u4e48\u662f VPN\uff0c\u4e3a\u4ec0\u4e48\u6211\u9700\u8981\u5b83\uff1a\u9632\u6b62\u60a8\u7684\u6570\u636e\u88ab\u51fa\u552e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/blog.lebara.co.uk\/zh\/what-are-vpns-and-how-do-they-work\/#What_is_VPN_and_Why_Do_I_Need_It_To_Access_Inaccessible_Content\" >\u4ec0\u4e48\u662f VPN\uff0c\u4e3a\u4ec0\u4e48\u6211\u9700\u8981\u5b83\uff1a\u8bbf\u95ee\u65e0\u6cd5\u8bbf\u95ee\u7684\u5185\u5bb9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/blog.lebara.co.uk\/zh\/what-are-vpns-and-how-do-they-work\/#What_is_VPN_and_Why_Do_I_Need_It_To_Keep_Your_Sensitive_Data_Safe_from_Cybercriminals\" >\u4ec0\u4e48\u662f VPN\uff0c\u4e3a\u4ec0\u4e48\u6211\u9700\u8981\u5b83\uff1f\u4fdd\u62a4\u60a8\u7684\u654f\u611f\u6570\u636e\u514d\u53d7\u7f51\u7edc\u72af\u7f6a\u5206\u5b50\u7684\u653b\u51fb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/blog.lebara.co.uk\/zh\/what-are-vpns-and-how-do-they-work\/#What_Are_VPNs_and_How_Do_They_Protect\" >\u4ec0\u4e48\u662f VPN\uff0c\u5b83\u4eec\u5982\u4f55\u63d0\u4f9b\u4fdd\u62a4\uff1f<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_a_VPN\"><\/span>\u4ec0\u4e48\u662f VPN\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>VPN \u662f\u865a\u62df\u4e13\u7528\u7f51\u7684\u7f29\u5199 <a href=\"https:\/\/blog.lebara.co.uk\/zh\/how-to-find-out-what-network-youre-on\/\">\u7f51\u7edc<\/a> \u987e\u540d\u601d\u4e49\uff0cVPN \u8fde\u63a5\u53ef\u4ee5\u4fdd\u6301\u7528\u6237\u7684 <a href=\"https:\/\/blog.lebara.co.uk\/zh\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/\">IP<\/a> \u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u865a\u62df\u4ee3\u7406\u7f51\u7edc\u5c06\u81ea\u5df1\u7684 IP \u5730\u5740\u8f6c\u53d1\u7ed9\u522b\u4eba\u3002\u4ee3\u7406\u7f51\u7edc\u4e3a\u7528\u6237\u7684\u5728\u7ebf\u5b58\u5728\u548c\u6d3b\u52a8\u5206\u914d\u4e00\u4e2a\u865a\u62df IP 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class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5982\u524d\u6240\u8ff0\uff0c\u865a\u62df\u4e13\u7528\u7f51\u7edc\u662f\u4e00\u79cd\u4ee3\u7406\u7f51\u7edc\uff0c\u5b83\u53ef\u4ee5\u9632\u6b62\u4f60\u7684\u539f\u59cb\u4f4d\u7f6e\u3001\u6d4f\u89c8\u6570\u636e\u548c\u4e2a\u4eba\u4fe1\u606f\u88ab\u8ffd\u8e2a\u5230\u3002\u5bf9\u4e8e\u90a3\u4e9b\u4e0d\u4e86\u89e3\u7f51\u7edc\u9690\u79c1\u91cd\u8981\u6027\u7684\u4eba\u6765\u8bf4\uff0c\u81ea\u7136\u4f1a\u5bf9\u8fd9\u79cd\u9690\u79c1\u63aa\u65bd\u7684\u76f8\u5173\u6027\u4ea7\u751f\u6000\u7591\u3002\u6bd5\u7adf\uff0c\u5982\u679c\u4f60\u6ca1\u6709\u505a\u4efb\u4f55\u8fdd\u6cd5\u7684\u4e8b\u60c5\uff0c\u4e3a\u4ec0\u4e48\u8981\u9690\u85cf\u4f60\u5728\u7f51\u4e0a\u6240\u505a\u7684\u4e8b\u60c5\u5462\uff1f\u4e8b\u5b9e\u4e0a\uff0c\u7b54\u6848\u53ef\u80fd\u4f1a\u8ba9\u4f60\u5927\u5403\u4e00\u60ca\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_VPN_and_Why_Do_I_Need_It_To_Keep_Your_Data_from_Being_Sold\"><\/span>\u4ec0\u4e48\u662f VPN\uff0c\u4e3a\u4ec0\u4e48\u6211\u9700\u8981\u5b83\uff1a\u9632\u6b62\u60a8\u7684\u6570\u636e\u88ab\u51fa\u552e<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u6839\u636e\u7f8e\u56fd\u8054\u90a6\u8d38\u6613\u59d4\u5458\u4f1a 2021 \u5e74\u53d1\u5e03\u7684\u4e00\u4efd\u62a5\u544a\uff0c\u60a8\u7684\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\u53ef\u4ee5\u67e5\u770b\u3001\u8bb0\u5f55\u5e76 <a href=\"https:\/\/blog.lebara.co.uk\/zh\/8-different-ways-to-sell-a-mobile-phone\/\">\u51fa\u552e<\/a> 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ISP \u9690\u85cf\u4efb\u4f55\u4fe1\u606f\u3002\u56e0\u6b64\uff0c\u65e0\u6cd5\u963b\u6b62\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\u5bf9\u60a8\u7684\u4e2a\u4eba\u4fe1\u606f\u8fdb\u884c\u8ddf\u8e2a\u548c\u5256\u6790\u3002\u5176\u6b21\uff0c\u5047\u5b9a\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\u5b8c\u5168\u9075\u5b88\u9002\u7528\u6cd5\u5f8b\uff0c\u4e0d\u4f1a\u5728\u4e0d\u786e\u4fdd\u7528\u6237\u533f\u540d\u7684\u60c5\u51b5\u4e0b\u5411\u5927\u578b\u5728\u7ebf\u4f01\u4e1a\u51fa\u552e\u4efb\u4f55\u4e1c\u897f\u3002<\/p>\n\n\n\n<p>\u9664\u975e\u5bf9\u4ed6\u4eec\u7684\u6d3b\u52a8\u8fdb\u884c\u8c03\u67e5\uff0c\u6216\u8005\u5ba2\u6237\u51b3\u5b9a\u5bf9\u4ed6\u4eec\u63d0\u51fa\u6cd5\u5f8b\u8d28\u7591\uff0c\u5426\u5219\u666e\u901a\u6d88\u8d39\u8005\u6839\u672c\u65e0\u6cd5\u9a8c\u8bc1\u8fd9\u4e00\u5047\u8bbe\u3002\u5927\u591a\u6570\u7528\u6237\u6c38\u8fdc\u65e0\u6cd5\u786e\u5b9a\u81ea\u5df1\u7684\u6570\u636e\u662f\u5426\u771f\u7684\u88ab\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\u51fa\u552e\uff0c\u4e5f\u65e0\u6cd5\u8ffd\u8e2a\u4e2a\u4eba\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>\u6700\u540e\uff0c\u60a8\u9700\u8981\u91cd\u65b0\u8003\u8651\u8fd9\u6837\u4e00\u4e2a\u4e8b\u5b9e\uff0c\u5373\u60a8\u7684\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\u53ef\u4ee5\u5408\u6cd5\u5730\u5c06\u60a8\u7684\u4e92\u8054\u7f51\u4f7f\u7528\u6570\u636e\u51fa\u552e\u7ed9\u591a\u5bb6\u4f01\u4e1a\u4ee5\u725f\u5229\u3002\u4f60\u80fd\u63a5\u53d7\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\u5c06\u4f60\u7684\u5728\u7ebf\u4fe1\u606f\u4f5c\u4e3a\u989d\u5916\u6536\u5165\u6765\u6e90\u5417\uff1f\u60a8\u652f\u4ed8\u4e86\u8ba2\u9605\u8d39\u6765\u4f7f\u7528\u670d\u52a1\uff0c\u5728\u4f7f\u7528\u8be5\u670d\u52a1\u7684\u540c\u65f6\uff0c\u60a8\u4ea7\u751f\u4e86\u5b9d\u8d35\u7684\u6570\u636e\uff0c\u60a8\u7684\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\u53ef\u4ee5\u51fa\u552e\u8fd9\u4e9b\u6570\u636e\uff0c\u5e76\u4ece\u60a8\u8eab\u4e0a\u521b\u9020\u989d\u5916\u7684\u6536\u5165\u6765\u6e90\u3002<\/p>\n\n\n\n<p>\u65e0\u8bba\u60a8\u662f\u5728\u7f51\u4e0a\u641c\u7d22\u5a74\u513f <a href=\"https:\/\/blog.lebara.co.uk\/zh\/the-top-7-recipe-apps\/\">\u98df\u7269<\/a>\u8bf7\u653e\u5fc3\uff0c\u60a8\u7684\u4e92\u8054\u7f51\u670d\u52a1\u4f9b\u5e94\u5546\u77e5\u9053\u60a8\u7684\u8d2d\u7269\u8ba1\u5212\uff0c\u4e5f\u77e5\u9053\u8fd9\u4e9b\u8ba1\u5212\u4e2d\u53ef\u80fd\u5305\u542b\u7684\u5185\u5bb9\u3002\u4e00\u65e6\u4ed6\u4eec\u51fa\u552e\u6570\u636e\uff0c\u66f4\u591a\u7684\u516c\u53f8\u4e5f\u4f1a\u77e5\u9053\u4ed6\u4eec\u9700\u8981\u77e5\u9053\u7684\u4e00\u5207\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u8fd9\u4e9b\u542c\u8d77\u6765\u90fd\u4e0d\u592a\u5438\u5f15\u4f60\uff0c\u90a3\u4e48\u4f60\u5e76\u4e0d\u662f\u552f\u4e00\u7684\u4e00\u4e2a\u3002\u5168\u4e16\u754c\u6709\u6570\u767e\u4e07\u4eba\u4f7f\u7528 VPN \u8fde\u63a5\uff0c\u4ee5\u9632\u6b62\u4e92\u8054\u7f51\u670d\u52a1\u4f9b\u5e94\u5546\u76d1\u89c6\u4ed6\u4eec\u7684\u5728\u7ebf\u6d3b\u52a8\uff0c\u5e76\u5bf9\u4ed6\u4eec\u8fdb\u884c\u7279\u5f81\u5206\u6790\uff0c\u4ee5\u521b\u5efa\u6709\u5229\u53ef\u56fe\u7684\u6570\u636e\u96c6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_VPN_and_Why_Do_I_Need_It_To_Access_Inaccessible_Content\"><\/span>\u4ec0\u4e48\u662f VPN\uff0c\u4e3a\u4ec0\u4e48\u6211\u9700\u8981\u5b83\uff1a\u8bbf\u95ee\u65e0\u6cd5\u8bbf\u95ee\u7684\u5185\u5bb9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u8bda\u7136\uff0cVPN \u670d\u52a1\u53ef\u4ee5\u4fdd\u62a4\u4f60\u7684\u9690\u79c1\u548c\u6570\u636e\u4e0d\u53d7\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\u3001\u793e\u4ea4\u5a92\u4f53\u5e73\u53f0\u548c\u4e00\u822c\u4f01\u4e1a\u7684\u4fb5\u72af\uff0c\u4f46\u8fd9\u5e76\u4e0d\u662f\u5b83\u4eec\u7684\u5168\u90e8\u7528\u5904\u3002\u5982\u679c\u4f60\u66fe\u7ecf\u88ab\u67d0\u4e2a\u7f51\u7ad9\u8bbe\u7f6e\u4e86\u5730\u7406\u9650\u5236\uff0c\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0cVPN \u53ef\u4ee5\u5e2e\u52a9\u4f60\u514b\u670d\u8fd9\u4e9b\u9650\u5236\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u60a8\u4e0d\u719f\u6089\u8fd9\u4e2a\u672f\u8bed\uff0c\u5730\u7406\u5c01\u9501\u662f\u96f6\u552e\u7f51\u7ad9\u3001\u4e00\u822c\u7f51\u7ad9\u548c\u6d41\u5a92\u4f53\u670d\u52a1\u7684\u4e00\u79cd\u505a\u6cd5\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\" type=\"1\"><li>\u963b\u6b62\u67d0\u4e9b\u5730\u7406\u533a\u57df\u7684\u4eba\u8bbf\u95ee\u5176\u7f51\u7ad9\u3002<\/li><li>\u9632\u6b62\u4e0d\u540c\u5730\u533a\u7684\u7528\u6237\u8bbf\u95ee\u4e0d\u540c\u5730\u533a\u7684\u5185\u5bb9\u3002<\/li><\/ol>\n\n\n\n<p>\u6b63\u5982\u4f60\u4eec\u5927\u591a\u6570\u4eba\u53ef\u80fd\u5df2\u7ecf\u731c\u5230\u7684\u90a3\u6837\uff0c\u7f51\u7ad9\u548c\u6d41\u5a92\u4f53\u670d\u52a1\u53ef\u4ee5\u68c0\u6d4b\u5230\u539f\u59cb\u4f4d\u7f6e\u5e76\u8fdb\u884c\u5730\u7406\u5c01\u9501\uff0c\u56e0\u4e3a\u7528\u6237\u7684 IP \u5730\u5740\u662f\u5176\u5f53\u524d\u4f4d\u7f6e\u7684\u53d1\u5149\u4fe1\u6807\u3002\u6240\u6709\u50cf\u6837\u7684 VPN \u670d\u52a1\u90fd\u5141\u8bb8\u7528\u6237\u4ece\u5730\u7406\u4f4d\u7f6e\u5217\u8868\u4e2d\u8fdb\u884c\u9009\u62e9\u3002<\/p>\n\n\n\n<p>\u6709\u4e9b\u516c\u53f8\u751a\u81f3\u5141\u8bb8\u7528\u6237\u5728\u540c\u4e00\u4e2a\u56fd\u5bb6\u9009\u62e9\u4e0d\u540c\u7684\u5730\u70b9\u3002\u5f53\u4f60\u9009\u62e9\u4e86\u4e00\u4e2a\u7279\u5b9a\u7684\u5730\u70b9\uff0cVPN \u670d\u52a1\u63d0\u4f9b\u5546\u5c31\u4f1a\u4e3a\u4f60\u5206\u914d\u4e00\u4e2a\u533f\u540d\u7684\u672c\u5730 IP \u5730\u5740\u3002\u8fd9\u6837\uff0c\u5730\u7406\u9650\u5236\u5c31\u5931\u6548\u4e86\uff0c\u56e0\u4e3a\u7f51\u7ad9\u6216\u6d41\u5a92\u4f53\u670d\u52a1\u4f1a\u5c06\u4f60\u89c6\u4e3a\u672c\u5730\u4eba\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u5728\u4e2d\u56fd\u65c5\u6e38\u6216\u5de5\u4f5c\uff0c\u60a8\u751a\u81f3\u65e0\u6cd5\u8bbf\u95ee Facebook \u6216 Netflix \u7b49\u6700\u5e38\u89c1\u7684\u7f51\u7ad9\u3002\u8fd9\u4e9b\u7f51\u7ad9\u5728\u4e2d\u56fd\u662f\u88ab\u7981\u6b62\u7684\uff0c\u7f51\u7ad9\u672c\u8eab\u4e5f\u4e0d\u5141\u8bb8\u4ece\u4e2d\u56fd\u8bbf\u95ee\u3002<\/p>\n\n\n\n<p>\u53ea\u8981\u60a8\u6709\u4e00\u4e2a\u53ef\u9760\u7684 VPN \u8fde\u63a5\uff0c\u53ef\u4ee5\u533f\u540d\u5c06\u60a8\u7684 IP \u4ece\u82f1\u56fd\u670d\u52a1\u5668\u5f39\u51fa\uff0c\u60a8\u5c31\u53ef\u4ee5\u76f8\u5bf9\u8f7b\u677e\u5730\u7ed5\u8fc7\u8fd9\u4e9b\u9650\u5236\u3002\u8fd9\u4e0d\u4ec5\u9002\u7528\u4e8e\u4e2d\u56fd\uff0c\u4e5f\u9002\u7528\u4e8e\u4e16\u754c\u4e0a\u5927\u591a\u6570\u5730\u65b9\u3002\u8fd9\u4e5f\u662f\u7ecf\u5e38\u51fa\u5dee\u7684\u65c5\u884c\u8005\u4f9d\u9760 VPN \u8fde\u63a5\u5728\u65c5\u9014\u4e2d\u4fdd\u6301\u8054\u7cfb\u7684\u91cd\u8981\u539f\u56e0\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_VPN_and_Why_Do_I_Need_It_To_Keep_Your_Sensitive_Data_Safe_from_Cybercriminals\"><\/span>\u4ec0\u4e48\u662f VPN\uff0c\u4e3a\u4ec0\u4e48\u6211\u9700\u8981\u5b83\uff1f\u4fdd\u62a4\u60a8\u7684\u654f\u611f\u6570\u636e\u514d\u53d7\u7f51\u7edc\u72af\u7f6a\u5206\u5b50\u7684\u653b\u51fb<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4f17\u6240\u5468\u77e5\uff0c\u4f01\u4e1a\u4e00\u76f4\u5728\u5229\u7528\u5ba2\u6237\u6570\u636e\u725f\u5229\uff0c\u4f46\u4f01\u4e1a\u7684\u5408\u6cd5\u884c\u4e3a\u6709\u4e00\u5b9a\u7684\uff08\u6280\u672f\uff09\u9650\u5236\u3002\u4e0d\u8fc7\uff0c\u5408\u6cd5\u516c\u53f8\u81f3\u5c11\u4e0d\u4f1a\u4e34\u65f6\u7a83\u53d6\u654f\u611f\u7684\u4e2a\u4eba\u548c\u8d22\u52a1\u6570\u636e\u5305\u3002\u8fd9\u5c5e\u4e8e\u5211\u4e8b\u72af\u7f6a\uff0c\u56e0\u4e3a\u8fd9\u6837\u505a\u4f1a\u6cc4\u9732\u7528\u6237\u7684\u6240\u6709\u654f\u611f\u4fe1\u606f\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u4fe1\u7528\u5361\u548c\u501f\u8bb0\u5361\u53f7\u7801\u3002<\/li><li>CVV \u53f7\u7801\u3002<\/li><li>\u94f6\u884c\u8d26\u53f7\u3002<\/li><li>\u4ea4\u6613\u8be6\u60c5\u3002<\/li><li>\u56fd\u6c11\u4fdd\u9669\u53f7\u7801\u3002<\/li><li>\u7528\u6237\u540d\uff08\u94f6\u884c\u3001\u793e\u4ea4\u7f51\u7edc\u7b49\uff09<\/li><li>\u6c38\u4e45\u5bc6\u7801\u548c\u4e00\u6b21\u6027\u5bc6\u7801\uff08OTP\uff09\u3002<\/li><li>\u7535\u5b50\u90ae\u4ef6 ID \u548c\u7535\u5b50\u90ae\u4ef6\u3002<\/li><li>\u7535\u8bdd\u53f7\u7801\u3001\u8054\u7cfb\u4eba\u5217\u8868\u548c\u77ed\u4fe1\u3002<\/li><\/ul>\n\n\n\n<p>\u4e0a\u8ff0\u4f8b\u5b50\u4ec5\u6b64\u800c\u5df2\uff0c\u9ed1\u5ba2\u5373\u65f6\u7a83\u53d6\u672a\u52a0\u5bc6\u6570\u636e\u5305\u7684\u53ef\u80fd\u6027\u51e0\u4e4e\u662f\u65e0\u9650\u7684\u3002\u66f4\u53ef\u6015\u7684\u662f\uff0c\u4ed6\u4eec\u7a83\u53d6\u6570\u636e\u5305\u540e\u8fd8\u80fd\u505a\u4ec0\u4e48\uff1f <a href=\"https:\/\/blog.lebara.co.uk\/zh\/what-to-do-if-your-phone-is-stolen\/\">\u5077\u53bb<\/a> \u4e00\u4e9b\u5bc6\u7801\u548c\u7528\u6237\u540d\u3002\u72af\u7f6a\u5206\u5b50\u53ef\u4ee5\u5229\u7528\u5b83\u4eec\u505a\u4efb\u4f55\u4e8b\u60c5\uff0c\u4ece\u7a83\u53d6\u94b1\u8d22\u548c\u7528\u6237\u7684\u5728\u7ebf\u8eab\u4efd\uff0c\u5230\u4f7f\u7528\u540c\u4e00\u8eab\u4efd\u6f5c\u5165\u96c7\u4e3b\u7684\u7f51\u7edc\u7a7a\u95f4\u3002<\/p>\n\n\n\n<p>\u4ece\u6280\u672f\u4e0a\u8bb2\uff0c\u8fd9\u79cd\u60c5\u51b5\u53ef\u80fd\u53d1\u751f\u5728\u4efb\u4f55\u5730\u65b9\uff0c\u4f46\u6700\u5e38\u53d1\u751f\u7684\u60c5\u51b5\u662f\u60a8\u4f7f\u7528\u7684 Wi-Fi \u8fde\u63a5\u6ca1\u6709\u5f97\u5230\u9002\u5f53\u7684\u5b89\u5168\u4fdd\u62a4\u548c\u52a0\u5bc6\u3002\u516c\u5171 Wi-Fi \u56e0\u8fd9\u4e00\u539f\u56e0\u800c\u81ed\u540d\u662d\u8457\uff0c\u4f46\u5373\u4f7f\u662f\u4fdd\u62a4\u4e0d\u529b\u7684\u79c1\u4eba Wi-Fi \u7f51\u7edc\u4e5f\u5f88\u5bb9\u6613\u53d7\u5230\u9ed1\u5ba2\u653b\u51fb\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Are_VPNs_and_How_Do_They_Protect\"><\/span>\u4ec0\u4e48\u662f VPN\uff0c\u5b83\u4eec\u5982\u4f55\u63d0\u4f9b\u4fdd\u62a4\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u8981\u786e\u5207\u4e86\u89e3\u4f1a\u53d1\u751f\u4ec0\u4e48\uff0c\u8bf7\u770b\u60a8\u521a\u521a\u5728\u672c\u5730\u5496\u5561\u9986\u7684 Wi-Fi \u8fde\u63a5\u4e0a\u7ed9\u8001\u677f\u53d1\u9001\u7684\u4e00\u5c01\u654f\u611f\u5de5\u4f5c\u7535\u5b50\u90ae\u4ef6\u3002\u5982\u679c\u6570\u636e\u6ca1\u6709\u7ecf\u8fc7\u5145\u5206\u52a0\u5bc6\uff0c\u5373\u4f7f\u662f\u4e00\u540d\u51fa\u8272\u7684\u9ed1\u5ba2\u4e5f\u80fd\u901a\u8fc7\u4e2d\u95f4\u4eba\uff08MITM\uff09\u7f51\u7edc\u62e6\u622a\u8be5\u7535\u5b50\u90ae\u4ef6\uff0c\u7136\u540e\u5c06\u5176\u4e0b\u8f7d\u4e3a\u6570\u636e\u5305\u3002\u4ece\u90a3\u65f6\u8d77\uff0c\u4ed6\u4eec\u5c31\u53ef\u4ee5\u4ee5\u4efb\u4f55\u65b9\u5f0f\u4f7f\u7528\u8fd9\u4e9b\u6570\u636e\u3002<\/p>\n\n\n\n<p>\u5f53\u4f60\u4f7f\u7528\u4f7f\u7528\u6700\u5148\u8fdb\u52a0\u5bc6\u6280\u672f\u7684\u77e5\u540d VPN 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href=\"https:\/\/blog.lebara.co.uk\/zh\/what-are-vpns-and-how-do-they-work\/\">\u66f4\u591a\u4fe1\u606f<\/a><\/div>","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[16],"tags":[46,45],"class_list":["post-667","post","type-post","status-publish","format-standard","hentry","category-lebara-news","tag-virtual-private-network","tag-vpn","clearfix",false],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/posts\/667","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/comments?post=667"}],"version-history":[{"count":1,"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/posts\/667\/revisions"}],"predecessor-version":[{"id":669,"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/posts\/667\/revisions\/669"}],"wp:attachment":[{"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/media?parent=667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/categories?post=667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/tags?post=667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}