{"id":56447,"date":"2022-05-05T16:36:18","date_gmt":"2022-05-05T08:36:18","guid":{"rendered":"https:\/\/buzzorange.com\/citiorange\/?p=56447"},"modified":"2022-05-06T16:58:22","modified_gmt":"2022-05-06T08:58:22","slug":"phone-privacy-information-security","status":"publish","type":"post","link":"https:\/\/buzzorange.com\/citiorange\/2022\/05\/05\/phone-privacy-information-security\/","title":{"rendered":"\u300c\u4f7f\u7528\u624b\u6a5f\u7b49\u65bc\u540c\u610f\u63a5\u53d7\u8ddf\u76e3\u300d\u2014\u2014\u7f8e\u570b\u767c\u660e\u9019 APP\uff0c\u8b93\u4f60\u53d6\u56de\u81ea\u8eab\u96b1\u79c1\u7684\u63a7\u5236\u6b0a"},"content":{"rendered":"<blockquote><p>\u3010\u70ba\u4ec0\u9ebc\u6211\u5011\u6311\u9078\u9019\u7bc7\u6587\u7ae0\u3011<\/p>\n<p>\u4f60\u7e3d\u662f\u6253\u958b\u624b\u6a5f\u88e1\u7684 GPS 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right;\">\u6587\/\u5433\u8b39\u5b89<\/p>\n<h2>\u75ab\u60c5\u4e0b\u570b\u969b\u8513\u5ef6\u6f5b\u5728\u7684\u8cc7\u5b89\u554f\u984c<\/h2>\n<p>\u65b0\u51a0\u80ba\u708e\u75ab\u60c5\u5728\u570b\u969b\u9593\u8513\u5ef6\u63a5\u8fd1\u5169\u5e74\uff0c\u75ab\u60c5\u524d\u671f\u653f\u5e9c\u63a8\u51fa\u300c\u96fb\u5b50\u570d\u7c6c\u300d\u7cfb\u7d71\uff0c\u900f\u904e\u624b\u6a5f\u76e3\u6e2c\u5c45\u5bb6\u9694\u96e2\u8005\u662f\u5426\u9055\u898f\u5916\u51fa\uff0c\u537b\u4e5f\u884d\u751f\u51fa\u4eba\u6c11\u96b1\u79c1\u906d\u5230\u4fb5\u72af\u7684\u8a0e\u8ad6\u3002\u4f46\u4e8b\u5be6\u4e0a\uff0c\u65e9\u5728\u75ab\u60c5\u524d\u96fb\u4fe1\u5546\u5c31\u80fd\u53d6\u5f97\u4f7f\u7528\u8005\u8eab\u5206\u8207\u624b\u6a5f\u4f4d\u7f6e\u7684\u8cc7\u6599\u3002\u5373\u4f7f\u95dc\u9589 GPS\uff0c\u65e5\u5e38\u624b\u6a5f\u5728\u8207\u5468\u908a\u57fa\u5730\u53f0\u4ea4\u63db\u6578\u64da\u7684\u904e\u7a0b\u4e2d\uff0c\u5c31\u9700\u8981\u63d0\u4f9b\u88dd\u7f6e\u8eab\u5206\u8b58\u5225\u8207\u4f4d\u7f6e\u8cc7\u8a0a\u3002\u7576\u96fb\u4fe1\u516c\u53f8\u5c07\u76f8\u95dc\u8cc7\u8a0a\u8ca9\u8ce3\u7d66\u8cc7\u6599\u4ef2\u4ecb\uff08data broker\uff09\u7b49\u7b2c\u4e09\u65b9\uff0c\u6216\u662f\u8cc7\u8a0a\u50b3\u8f38\u904e\u7a0b\u88ab\u99ed\u5ba2\u7aca\u53d6\uff0c\u4fbf\u53ef\u80fd\u9020\u6210\u6f5b\u5728\u7684\u8cc7\u5b89\u554f\u984c\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u5357\u52a0\u5dde\u5927\u5b78\uff08University of Southern California\uff09\u7814\u7a76\u5718\u968a\u4fbf\u63d0\u51fa\u4e00\u9805\u65b0\u6280\u8853&#8212;-Pretty Good Phone Privacy \uff08PGPP\uff09\uff0c\u5617\u8a66\u5728\u78ba\u4fdd\u670d\u52d9\u54c1\u8cea\u7684\u60c5\u6cc1\u4e0b\uff0c\u4fdd\u8b77\u88dd\u7f6e\u4f7f\u7528\u8005\u4f4d\u7f6e\u7684\u96b1\u79c1\u6027\u3002<\/p>\n<h2>\u8eab\u5206\u9a57\u8b49: \u901a\u8a0a\u7db2\u8def\u5982\u4f55\u8b58\u5225\u7528\u6236\u8207\u63d0\u4f9b\u670d\u52d9<\/h2>\n<p>\u300c\u6211\u5011\u5728\u4e0d\u77e5\u4e0d\u89ba\u9593\u540c\u610f\u8b93\u624b\u6a5f\u8b8a\u76f8\u6210\u70ba\u884c\u8e64\u8ddf\u76e3\u88dd\u7f6e\uff0c\u4f46\u76f4\u5230\u4eca\u5929\u6211\u5011\u5c0d\u73fe\u6cc1\u4ecd\u7136\u6c92\u6709\u5176\u4ed6\u9078\u64c7\uff0d\u4f7f\u7528\u624b\u6a5f\u7b49\u65bc\u540c\u610f\u63a5\u53d7\u8ddf\u76e3\u3002\u300dPGPP \u7814\u7a76\u8005 Barath Raghavan \u8868\u793a\u3002\u53e6\u4e00\u4f4d\u7814\u7a76\u8005 Paul Schmitt \u5247\u9032\u4e00\u6b65\u6307\u51fa\uff0c\u73fe\u6709\u901a\u8a0a\u7db2\u7d61\u7684\u554f\u984c\u5728\u65bc\u8eab\u5206\u9a57\u8b49\u8207\u63d0\u4f9b\u901a\u8a0a\u670d\u52d9\u4f7f\u7528\u7684\u900f\u904e\u76f8\u540c\u7684\u7ba1\u9053\u9032\u884c\u3002<strong>\u4e0d\u50c5\u8b93\u96fb\u4fe1\u5546\u80fd\u5229\u7528\u9019\u4e9b\u654f\u611f\u8cc7\u8a0a\u5c0b\u6c42\u5546\u696d\u5229\u76ca\uff0c\u4e5f\u8b93\u99ed\u5ba2\u6709\u6a5f\u6703\u5f9e\u5916\u90e8\u900f\u904e\u6280\u8853\u53d6\u5f97\u4f7f\u7528\u8005\u7684\u654f\u611f\u8cc7\u8a0a\u3002<\/strong><\/p>\n<p>\u4e0d\u904e\uff0c\u60f3\u4e86\u89e3\u4f7f\u7528\u8005\u8a0a\u606f\u662f\u5982\u4f55\u5728\u74b0\u74b0\u76f8\u6263\u7684\u7db2\u7d61\u4e2d\u88ab\u8490\u96c6\uff0c\u751a\u81f3\u9762\u81e8\u88ab\u7aca\u53d6\u7684\u98a8\u96aa\uff0c\u5fc5\u9808\u5148\u5f9e<strong>\u624b\u6a5f\u5982\u4f55\u53d6\u5f97\u901a\u8a0a\u670d\u52d9<\/strong>\u8b1b\u8d77\u3002<\/p>\n<h2>\u60f3\u77e5\u9053\u624b\u6a5f\u7aca\u53d6\u7684\u98a8\u96aa\uff0c\u8981\u5148\u61c2\u624b\u6a5f\u5982\u4f55\u53d6\u5f97\u901a\u8a0a\u670d\u52d9<\/h2>\n<p>\u65e5\u5e38\u751f\u6d3b\u4e2d\uff0c\u624b\u6a5f\u5728\u63a5\u6536\u8cc7\u8a0a\u6642\uff0c\u9700\u8981\u8207\u904d\u5e03\u5468\u906d\u7684\u57fa\u5730\u53f0\u8207\u901a\u8a0a\u7db2\u8def\u53d6\u5f97\u806f\u7e6b\uff0c\u7531\u5404\u500b\u57fa\u5730\u53f0\u4ee5\u516d\u89d2\u5f62\u7684\u65b9\u5f0f\u69cb\u6210\u7684\u901a\u8a0a\u7db2\u7d61\uff0c\u4e5f\u7a31\u4f5c\u8702\u5de2\u5f0f\u7db2\u7d61\uff08Cellular network\uff09\u3002\u70ba\u4e86\u63d0\u4f9b\u6536\u767c\u8cc7\u8a0a\u7684\u670d\u52d9\uff0c\u624b\u6a5f\u9700\u8981\u85c9\u7531\u7121\u7dda\u96fb\u6ce2\u8207\u7db2\u7d61\u4e2d\u7684\u57fa\u5730\u53f0\u9a57\u8b49\u8eab\u5206\uff0c\u78ba\u8a8d\u88dd\u7f6e\u70ba\u4ed8\u8cbb\u7528\u6236\u5f8c\u901a\u8a0a\u7db2\u7d61\u4fbf\u53ef\u4ee5\u958b\u59cb\u63d0\u4f9b\u5176\u4ed6\u670d\u52d9\u3002<\/p>\n<p>\u9032\u4e00\u6b65\u4ee5 5G \u670d\u52d9\u70ba\u4f8b\uff0c5G \u67b6\u69cb\u53ef\u4ee5\u5206\u70ba NG-RAN \uff08Next Generation Radio Access Network\uff09\u8207 NGC\uff08Next Generation Core\uff09\u5169\u90e8\u5206\uff08\u5982\u5716\u4e00\uff09\uff1a\uff081\uff09 NG-RAN \u7531\u624b\u6a5f\uff08UE\uff09\u8207\u57fa\u5730\u53f0\uff08gNodeB\uff09\u7d44\u6210\uff0c\u624b\u6a5f\u53ef\u4ee5\u900f\u904e\u57fa\u5730\u53f0\u624b\u6a5f\u9023\u63a5\u5230 NGC\u3002\uff082\uff09 NGC\u5247\u63d0\u4f9b\u8eab\u5206\u9a57\u8b49\u3001\u8a08\u8cbb\u3001\u7c21\u8a0a\u548c\u8cc7\u6599\u9023\u63a5\u7b49\u670d\u52d9\uff0c\u5305\u542bAMF \uff08Access and Mobility Management Function\uff09\u3001AUSF \uff08Authentication Server Function\uff09\u3001SMF \uff08Session Management Function\uff09\u548cUPF\uff08User Plane Function\uff09\u4e94\u500b\u90e8\u5206\u3002\u5176\u4e2d AMF \u4e3b\u8981\u8ca0\u8cac\u8207\u624b\u6a5f\u6e9d\u901a\u3001AUSF \u8ca0\u8cac\u9a57\u8b49\u3001SMF \u548c UPF \u5247\u63d0\u4f9b IP \u4f4d\u7f6e\u8207\u9023\u7dda\u670d\u52d9\u3002<\/p>\n<p>\u9023\u7db2\u904e\u7a0b\u4e2d\uff0c\u624b\u6a5f\u6703\u900f\u904e\u6700\u9130\u8fd1\u7684\u57fa\u5730\u53f0\u5c07\u5132\u5b58\u65bc SIM \u5361\u4e2d\u7684\u8eab\u5206\u8b58\u5225\u78bc\uff0cSUPI\uff08Subscription Permanent Identifier\uff09\u5728 4G \u4e2d\u7a31\u4f5c IMSI\uff08International Mobile Subscriber Identity\uff09\u50b3\u9001\u7d66 AMF\uff0c\u6b64\u6642 AUSF \u6703\u5c0d SUPI 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SUPI\uff0c\u6210\u70ba\u8a72\u624b\u6a5f\u7684\u81e8\u6642\u6a19\u7c64\uff0c\u6e1b\u5c11 SUPI \u66b4\u9732\u5728\u7db2\u7d61\u50b3\u8f38\u904e\u7a0b\u7684\u6b21\u6578\u3002\u4f46\u5c31\u7b97 GUTI \u6703\u7531 AMF \u5b9a\u671f\u66f4\u63db\uff0c\u5be6\u52d9\u7d93\u9a57\u6307\u51fa GUTI \u5c0d\u65bc\u4f7f\u7528\u8005\u96b1\u79c1\u7684\u4fdd\u8b77\u6709\u9650\uff0c\u99ed\u5ba2\u4ecd\u53ef\u4ee5\u900f\u904e\u6280\u8853\u5c07 GUTI \u53bb\u533f\u540d\u5316\uff0c\u9032\u800c\u638c\u63e1\u7279\u5b9a\u500b\u4eba\u7684\u884c\u8e64\u3002<\/p>\n<h2>\u99ed\u5ba2\u662f\u600e\u9ebc\u7671\u7613\u3001\u7d81\u67b6\u4f60\u7684\u624b\u6a5f\uff1f<\/h2>\n<p>\u9664\u4e86\u88ab\u52d5\u64f7\u53d6\u8cc7\u8a0a\uff0c\u99ed\u5ba2\u9084\u53ef\u4ee5\u5229\u7528\u57fa\u5730\u53f0\u547c\u53eb\uff08paging\uff09\u5b9a\u4f4d\u7684\u539f\u7406\u4e3b\u52d5\u5730\u767c\u52d5\u653b\u64ca\u3002\u70ba\u4e86\u80fd\u5feb\u901f\u5b9a\u4f4d\u7528\u6236\u4f4d\u7f6e\u4ee5\u78ba\u4fdd\u901a\u8a0a\u670d\u52d9\u80fd\u88ab\u9001\u9054\uff0c\u96fb\u4fe1\u5546\u6703\u5c07\u6578\u500b\u57fa\u5730\u53f0\u8986\u84cb\u5340\u57df\u7d44\u6210\u4e00\u500b\u8ffd\u8e64\u5340\u57df\uff08tracking area\uff09\uff0c\u4e26\u4e14\u5982\u679c\u6709\u8a0a\u606f\u50b3\u9001\u5230\u9592\u7f6e\u4e2d\u7684\u624b\u6a5f\u6642\uff0c\u57fa\u5730\u53f0\u6703\u8981\u6c42\u624b\u6a5f\u56de\u50b3\u81e8\u6642\u8b58\u5225\u78bc\u3002<strong>\u99ed\u5ba2\u5728\u4e0d\u77e5\u9053\u7528\u6236\u4f4d\u7f6e\u8207\u8eab\u5206\u8b58\u5225\u78bc\u7684\u60c5\u6cc1\u4e0b\uff0c\u53ef\u4ee5\u983b\u7e41\u5730\u64a5\u6253\u96fb\u8a71\u7d66\u9130\u8fd1\u8ffd\u8e64\u5340\u57df\u5167\u7684\u88dd\u7f6e\u518d\u8fc5\u901f\u639b\u65b7\u3002\u7528\u6236\u624b\u6a5f\u53ef\u80fd\u6839\u672c\u4e0d\u6703\u8df3\u51fa\u901a\u77e5\uff0c\u4f46\u99ed\u5ba2\u537b\u53ef\u4ee5\u5229\u7528\u8ffd\u8e64\u5340\u57df\u7684\u57fa\u5730\u53f0\u547c\u53eb\u8a0a\u606f\uff0c\u5728\u77ed\u6642\u9593\u5167\u5b9a\u4f4d\u51fa\u7528\u6236\u7684\u5927\u7565\u4f4d\u7f6e\uff0c\u751a\u81f3\u9032\u4e00\u6b65\u53ef\u4ee5\u7671\u7613\u8207\u7d81\u67b6\u76ee\u6a19\u7528\u6236\u624b\u6a5f\u670d\u52d9\u3002<\/strong><\/p>\n<p>\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u5118\u7ba1 5G \u6280\u8853\u5728\u4fdd\u8b77\u96b1\u79c1\u4e0a\u505a\u4e86\u8a31\u591a\u6539\u9032\u3002\u4f46 5G \u8a0a\u865f\u4f7f\u7528\u66f4\u9ad8\u7684\u983b\u6bb5\uff0c\u63d0\u4f9b\u9ad8\u50b3\u8f38\u901f\u7387\u8207\u4f4e\u5ef6\u9072\u670d\u52d9\u7684\u540c\u6642\uff0c\u4e5f\u4f34\u96a8\u901a\u8a0a\u8ddd\u96e2\u3001\u8986\u84cb\u7bc4\u570d\u8f03 4G \u5c0f\u7684\u9650\u5236\u3002<strong>\u70ba\u4e86\u78ba\u4fdd\u901a\u8a0a\u670d\u52d9\u4fbf\u9700\u8981\u63d0\u9ad8\u57fa\u5730\u53f0\u5bc6\u5ea6\uff0c\u7b49\u65bc\u8b8a\u76f8\u8b93\u96fb\u4fe1\u5546\u8207\u99ed\u5ba2\u80fd\u66f4\u6e96\u78ba\u5b9a\u4f4d\u4f7f\u7528\u8005\u7684\u4f4d\u7f6e\u3002<\/strong><\/p>\n<h2>PGPP\uff1a\u5c07\u8eab\u5206\u8b58\u5225\u9a57\u8b49\u8207\u7db2\u8def\u670d\u52d9\u5206\u958b\u9032\u884c<\/h2>\n<p>\u96d6\u7136\u500b\u4eba\u884c\u8e64\u96b1\u79c1\u8207\u624b\u6a5f\u8b58\u5225\u8a0a\u606f\u6d29\u6f0f\u6703\u9020\u6210\u9f90\u5927\u7684\u793e\u6703\u6210\u672c\uff0c\u4f46\u8981\u900f\u904e\u6539\u8b8a\u73fe\u6709\u901a\u8a0a\u7db2\u7d61\u786c\u9ad4\u8a2d\u8a08\uff0c\u9054\u5230\u4fdd\u8b77\u500b\u8cc7\u7684\u76ee\u7684\uff0c\u4e5f\u9700\u9762\u81e8\u8a2d\u5099\u66f4\u65b0\u6210\u672c\u5de8\u5927\u7684\u6311\u6230\u3002\u56e0\u6b64 PGPP \u5617\u8a66\u5f9e\u8edf\u9ad4\u7684\u89d2\u5ea6\u89e3\u6c7a\u554f\u984c\uff0c\u8b93\u7528\u6236\u53ef\u4ee5\u900f\u904e PGPP \u4fdd\u8b77\u81ea\u5df1\u7684\u884c\u8e64\u96b1\u79c1\u3002<\/p>\n<p>\u300c\u89e3\u6c7a\u554f\u984c\u7684\u95dc\u9375\u5728\u65bc\uff0c\u5982\u679c\u8981\u5e0c\u671b\u4fdd\u6301\u533f\u540d\u6027\uff0c\u53c8\u8981\u600e\u9ebc\u8b93\u901a\u8a0a\u7db2\u7d61\u9a57\u8b49\u4f60\u662f\u5408\u6cd5\u7684\u4f7f\u7528\u8005?\u300dBarath Raghavan \u8aaa\u3002\u70ba\u4e86\u5c07\u8eab\u5206\u9a57\u8b49\u8207\u7db2\u8def\u670d\u52d9\u7684\u904e\u7a0b\u62c6\u958b\uff0cPGPP \u4f7f\u7528\u4e86\u52a0\u5bc6\u6a19\u8a18\uff08Token\uff09\u8207\u4ee3\u7406\u4f3a\u670d\u5668\u7684\u6982\u5ff5\u3002\u5728 PGPP \u7684\u5354\u5b9a\u4e2d\uff0c\u4ed8\u8cbb\u7528\u6236\u53ef\u4ee5\u5f9e\u96fb\u4fe1\u5546\u53d6\u5f97\u4e00\u500b\u52a0\u5bc6\u6a19\u8a18\u3002\u800c\u6240\u6709\u7528\u6236\u7b2c\u4e00\u6b21\u9023\u63a5\u5230\u57fa\u5730\u53f0\u6642\uff0c\u4f7f\u7528\u7684\u662f\u4e00\u6a23\u7684 SUPI\/IMSI\uff0c\u8b93\u4f7f\u7528\u8005\u9023\u7d50\u5230\u4ee3\u7406\u4f3a\u670d\u5668\u7684\u9a57\u8b49\u756b\u9762 \uff08PGPP-GW\uff09\uff0c\u4e26\u4ee5\u52a0\u5bc6\u4ee3\u5e63\u9032\u884c\u9a57\u8b49\u3002\u904e\u7a0b\u4e2d\u96fb\u4fe1\u5546\u8207\u99ed\u5ba2\u53ea\u80fd\u770b\u5230\u6240\u6709\u7528\u6236\u90fd\u4f7f\u7528\u540c\u6a23\u7684 SUPI\/IMSI \u8207 IP \u4f4d\u7f6e\u9032\u884c\u9023\u7db2\uff0c\u5982\u6b64\u4e00\u4f86\uff0c\u8eab\u5206\u8b58\u5225\u8cc7\u8a0a\u8207\u57fa\u5730\u53f0\u8cc7\u8a0a\u5c31\u80fd\u5920\u5b8c\u6210\u5206\u96e2\uff08\u5716\u4e8c\uff09\u3002<\/p>\n<div id=\"attachment_56466\" style=\"width: 1275px\" class=\"wp-caption aligncenter\"><img aria-describedby=\"caption-attachment-56466\" loading=\"lazy\" class=\"size-full wp-image-56466\" src=\"https:\/\/buzzorange.com\/citiorange\/app\/uploads\/2022\/05\/20211223154458090677212.png\" alt=\"\" width=\"1265\" height=\"453\" srcset=\"https:\/\/buzzorange.com\/citiorange\/app\/uploads\/2022\/05\/20211223154458090677212.png 1265w, https:\/\/buzzorange.com\/citiorange\/app\/uploads\/2022\/05\/20211223154458090677212-300x107.png 300w, https:\/\/buzzorange.com\/citiorange\/app\/uploads\/2022\/05\/20211223154458090677212-1024x367.png 1024w, https:\/\/buzzorange.com\/citiorange\/app\/uploads\/2022\/05\/20211223154458090677212-768x275.png 768w, https:\/\/buzzorange.com\/citiorange\/app\/uploads\/2022\/05\/20211223154458090677212-800x286.png 800w\" sizes=\"(max-width: 1265px) 100vw, 1265px\" \/><p id=\"caption-attachment-56466\" class=\"wp-caption-text\">\u5716\u4e8c\u3001PGPP\u5c07\u7528\u6236\u53bb\u8b58\u5225\u5316\u3002\uff08\u5716\u7247\u4f86\u6e90\uff1ausenix\uff09<\/p><\/div>\n<p>\u6b64\u5916\uff0c\u70ba\u4e86\u89e3\u6c7a\u99ed\u5ba2\u5229\u7528\u8ffd\u8e64\u5340\u57df\u57fa\u5730\u53f0\u547c\u53eb\u8a0a\u606f\u4f86\u5b9a\u4f4d\u7528\u6236<strong>\uff0cPGPP 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https:\/\/buzzorange.com\/citiorange\/app\/uploads\/2022\/05\/20211223154540231422577-1024x407.png 1024w, https:\/\/buzzorange.com\/citiorange\/app\/uploads\/2022\/05\/20211223154540231422577-768x305.png 768w, https:\/\/buzzorange.com\/citiorange\/app\/uploads\/2022\/05\/20211223154540231422577-800x318.png 800w\" sizes=\"(max-width: 1122px) 100vw, 1122px\" \/><p id=\"caption-attachment-56467\" class=\"wp-caption-text\">\u5716\u4e09\u3001\u76f8\u8f03\u50b3\u7d71\u901a\u8a0a\u7db2\u7d61\u7531\u96fb\u4fe1\u5546\u8a2d\u5b9a\u5283\u5b9a\u8ffd\u8e64\u5340\u57df\uff08tracking area\uff09\uff0cPGPP \u70ba\u6bcf\u500b\u7528\u6236\u96a8\u6a5f\u5283\u5206\u8ffd\u8e64\u5340\u57df\uff0c\u4e0d\u6613\u88ab\u99ed\u5ba2\u8ffd\u8e64\u3002\uff08\u5716\u7247\u4f86\u6e90\uff1ausenix\uff09<\/p><\/div>\n<p>\u70ba\u4e86\u80fd\u771f\u5be6\u6e2c\u8a66 PGPP\uff0cBarath Raghavan \u8207 Paul Schmitt \u751a\u81f3\u6210\u7acb\u4e86\u4e00\u5bb6\u65b0\u5275\u516c\u53f8&#8211;Invisv\u3002\u7d50\u679c\u986f\u793a PGPP \u5728\u4fdd\u8b77\u500b\u8cc7\u7684\u540c\u6642\uff0c\u4e5f\u5e7e\u4e4e\u4e0d\u6703\u6709\u5ef6\u9072\u589e\u52a0\u3001\u6d41\u91cf\u904e\u8f09\uff0c\u4ee5\u53ca\u5176\u4ed6\u533f\u540d\u7db2\u8def\u6703\u9047\u5230\u7684\u5ef6\u5c55\u6027\u554f\u984c\u3002\u7531\u65bc PGPP \u53ea\u662f\u505c\u6b62\u8b93\u624b\u6a5f\u5411\u57fa\u5730\u53f0\u50b3\u9001\u81ea\u5df1\u7684\u8eab\u5206\uff0c\u56e0\u6b64\u5176\u4ed6\u5b9a\u4f4d\u529f\u80fd\u9084\u662f\u53ef\u4ee5\u6b63\u5e38\u4f7f\u7528\u3002<\/p>\n<p>\u6700\u5f8c\uff0cBarath Raghavan \u4e5f\u6307\u51fa\u73fe\u5728\u662f\u4eba\u985e\u6709\u53f2\u4ee5\u4f86\u7b2c\u4e00\u6b21\uff0c\u5e7e\u4e4e\u6bcf\u500b\u4eba\u7121\u6642\u7121\u523b\u7684\u884c\u8e64\u90fd\u80fd\u53ca\u6642\u5730\u88ab\u638c\u63e1\u3002\u4f46\u4eba\u5011\u5e38\u5e38\u9ed8\u8a31\u5730\u5c07\u95dc\u65bc\u81ea\u8eab\u8cc7\u8a0a\u7684\u63a7\u5236\u6b0a\u4ea4\u7d66\u5927\u516c\u53f8\u8207\u653f\u5e9c\uff0cPGPP \u7684\u767c\u660e\u5c31\u662f\u5e0c\u671b\u5728\u9019\u6a23\u7684\u6d2a\u6d41\u4e2d\u53d6\u56de\u4e00\u4e9b\u5c0d\u81ea\u8eab\u96b1\u79c1\u7684\u63a7\u5236\u6b0a\u3002<\/p>\n<h2>\u63a8\u85a6\u95b1\u8b80<\/h2>\n<p><a href=\"https:\/\/buzzorange.com\/citiorange\/2022\/03\/23\/taiwan-information-security\/\">\u30101 \u500b\u503c\u73ed\u4eba\u54e1\u5c31\u8b93 549 \u842c\u6236\u5927\u505c\u96fb\u3011\u53f0\u7063\u4e00\u518d\u66b4\u9732\u300c\u8cc7\u5b89\u300d\u5f31\u9ede\uff0c\u4e2d\u570b\u99ed\u5ba2\u82e5\u9396\u5b9a\u600e\u8fa6<\/a><\/p>\n<p><a href=\"https:\/\/buzzorange.com\/citiorange\/2022\/01\/06\/remote-working-information-security\/\">\u3010\u70ba\u4e0b\u6b21\u9060\u8ddd\u5de5\u4f5c\u505a\u6e96\u5099\u3011\u4f60\u7684\u5bc6\u78bc\u90fd\u5b58\u5728\u54ea\u88e1\uff1f\u5c0f\u5fc3\u99ed\u5ba2\u8d81\u75ab\u60c5\u5077\u8d70\u4f60\u7684\u516c\u53f8\u6a5f\u5bc6\uff01<\/a><\/p>\n<p><a href=\"https:\/\/buzzorange.com\/citiorange\/2021\/12\/02\/tim-cook-do-not-use-iphone-too-long\/\">\u4f60\u6703\u76f2\u76ee\u6ed1\u624b\u6a5f\u55ce\uff1f\u70ba\u4ec0\u9ebc\u860b\u679c\u57f7\u884c\u9577\u5eab\u514b\u60f3\u8981\u5e6b\u52a9\u7528\u6236\u300c\u4e0d\u8981\u9019\u6a23\u505a\u300d\uff01<\/a><\/p>\n<p>\uff08\u672c\u6587\u7d93\u5408\u4f5c\u5925\u4f34 \u79d1\u6280\u5927\u89c0\u5712 \u6388\u6b0a\u8f49\u8f09\uff0c\u4e26\u540c\u610f CitiOrange \u7de8\u5beb\u5c0e\u8b80\u8207\u4fee\u8a02\u6a19\u984c\uff0c\u539f\u6587\u6a19\u984c\u70ba <a href=\"https:\/\/scitechvista.nat.gov.tw\/Article\/C000003\/detail?ID=c8f8d272-43d7-4131-b5f1-3692c08c448a\">\u3008\u70ba\u4ec0\u9ebc\u7db2\u8def\u5ee3\u544a\u90fd\u77e5\u9053\u6211\u53bb\u904e\u54ea\u4e9b\u5730\u65b9?\u624b\u6a5f\u901a\u8a0a\u7684\u8cc7\u5b89\u96b1\u6182\u8207\u500b\u8cc7\u4fdd\u8b77\u65b0\u6280\u8853\u3009<\/a>\u3002\u9996\u5716\u4f86\u6e90\uff1a<a href=\"https:\/\/www.pexels.com\/zh-tw\/photo\/5082579\/\">cottonbro<\/a>\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u70ba\u4ec0\u9ebc\u6211\u5011\u6311\u9078\u9019\u7bc7\u6587\u7ae0\u3011 \u4f60\u7e3d\u662f\u6253\u958b\u624b\u6a5f\u88e1\u7684 GPS 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