{"id":4913,"date":"2025-09-17T17:27:34","date_gmt":"2025-09-17T08:27:34","guid":{"rendered":"https:\/\/andopen.co.kr\/kt-%ed%85%94%eb%a0%88%ec%bd%a4-%ed%95%b4%ed%82%b9-%ec%84%a4%eb%aa%85-%eb%b0%9c%ec%83%9d-%ea%b2%bd%ec%9c%84-%eb%b0%8f-%ed%96%a5%ed%9b%84-%eb%8c%80%ec%9d%91-%eb%b0%a9%ec%95%88\/"},"modified":"2025-09-17T17:47:17","modified_gmt":"2025-09-17T08:47:17","slug":"kt-%ed%85%94%eb%a0%88%ec%bd%a4-%ed%95%b4%ed%82%b9-%ec%84%a4%eb%aa%85-%eb%b0%9c%ec%83%9d-%ea%b2%bd%ec%9c%84-%eb%b0%8f-%ed%96%a5%ed%9b%84-%eb%8c%80%ec%9d%91-%eb%b0%a9%ec%95%88","status":"publish","type":"post","link":"https:\/\/andopen.co.kr\/ko\/kt-%ed%85%94%eb%a0%88%ec%bd%a4-%ed%95%b4%ed%82%b9-%ec%84%a4%eb%aa%85-%eb%b0%9c%ec%83%9d-%ea%b2%bd%ec%9c%84-%eb%b0%8f-%ed%96%a5%ed%9b%84-%eb%8c%80%ec%9d%91-%eb%b0%a9%ec%95%88\/","title":{"rendered":"KT \ud154\ub808\ucf64 \ud574\ud0b9 \uc124\uba85: \ubc1c\uc0dd \uacbd\uc704 \ubc0f \ud5a5\ud6c4 \ub300\uc751 \ubc29\uc548"},"content":{"rendered":"
\"\"<\/figure>\n

2025\ub144 9\uc6d4, \uad6d\ub0b4 2\uc704 \ud1b5\uc2e0\uc0ac\uc778 KT\ub294 278\uac1c \uace0\uac1d\uc0ac\uc758<\/a> \ubaa8\ubc14\uc77c \uacb0\uc81c \uc2dc\uc2a4\ud15c\uc744<\/strong> \uce68\ud574\ud55c \uc815\uad50\ud55c \uc0ac\uc774\ubc84 \uacf5\uaca9\uc73c\ub85c \uc778\ud574 1\uc5b5 7\ucc9c\ub9cc<\/a> \uc6d0(122,400\ub2ec\ub7ec)\uc758 \ubb34\ub2e8 \uac70\ub798\uac00 \ubc1c\uc0dd\ud588\ub2e4\uace0 \ubc1d\ud614\uc2b5\ub2c8\ub2e4. \uae08\uc804\uc801 \uc190\uc2e4\uc740 \ube44\uad50\uc801 \ud06c\uc9c0 \uc54a\uc740 \uac83\uc73c\ub85c \ubcf4\uc774\uc9c0\ub9cc, \uc774 \uacf5\uaca9\uc758 \uae30\uc220\uc801 \uc815\uad50\ud568\uacfc \uc0c8\ub85c\uc6b4 \ubc29\ubc95\ub860\uc740 \ub9e4\uc77c \uc218\uc2ed\uc5b5 \uba85\uc774 \uc758\uc874\ud558\ub294 \ud1b5\uc2e0 \uae30\ubc18 \uc778\uc99d \uc2dc\uc2a4\ud15c\uc5d0 \uce58\uba85\uc801\uc778 \ucde8\uc57d\uc810\uc744 \ub178\ucd9c\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. 2,700\ub9cc \uba85\uc758 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc601\ud5a5\uc744 \ubbf8\uce5c SK\ud154\ub808\ucf64\uc758 \uc720\ucd9c<\/a> \uc0ac\uace0 \uc774\ud6c4 \ubd88\uacfc \uba87 \ub2ec \ub9cc\uc5d0 \ubc1c\uc0dd\ud55c \uc774\ubc88 \uc0ac\uac74\uc740 \ud734\ub300\ud3f0 \uae30\ubc18 \uc778\uc99d\uc774 \ubd84\uc0b0\ud654\ub41c \ub300\uc548\uc73c\ub85c \uc989\uc2dc \ub300\uccb4\ud574\uc57c \ud558\ub294 \uc2dc\uc2a4\ud15c\uc801 \ubcf4\uc548 \ubb38\uc81c\uac00 \ub418\uc5c8\uc74c\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. <\/p>\n\n

KT\uc758 \ud3a8\ud1a0\uc140 \uacf5\uaca9\uc740 \uc0c8\ub85c\uc6b4 \uc704\ud611 \ubca1\ud130\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/h2>\n\n

KT \uc0ac\uac74\uc740 \ud55c\uad6d\uc5d0\uc11c \ucd5c\ucd08\ub85c \ubb38\uc11c\ud654\ub41c \ubd88\ubc95 \ud3a8\ud1a0\uc140 \uacf5\uaca9<\/strong><\/a> \uc0ac\ub840\ub85c, \uae30\uc874\uc758 \ubcf4\uc548 \uc870\uce58\ub97c \uc6b0\ud68c\ud558\ub294 \ubb34\uc2dc\ubb34\uc2dc\ud55c \uacf5\uaca9 \ubca1\ud130\ub97c \uc18c\uac1c\ud569\ub2c8\ub2e4. \uacf5\uaca9\uc790\ub4e4\uc740 2025\ub144 8\uc6d4 6\uc77c\ubd80\ud130 9\uc6d4 8\uc77c \uc0ac\uc774\uc5d0 \ubcc0\uc885 \ud3a8\ud1a0\uc140(\uc77c\ubc18\uc801\uc73c\ub85c \uc2e4\ub0b4 \ucee4\ubc84\ub9ac\uc9c0\ub97c \ub298\ub9ac\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uc18c\ud615 \uc140\ub8f0\ub7ec \uae30\uc9c0\uad6d)\uc744 \ubc30\ud3ec\ud558\uc5ec \uc0ac\uc6a9\uc790 \uc778\uc99d \ud504\ub85c\uc138\uc2a4\ub97c \uac00\ub85c\ucc44\uace0 \uc190\uc0c1\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. <\/p>\n\n

\uc774 \uae30\uc220\uc801 \uba54\ucee4\ub2c8\uc998\uc740 \uc5c4\uccad\ub09c \ud6a8\uacfc\ub97c \ubc1c\ud718\ud588\uc2b5\ub2c8\ub2e4. \uacf5\uaca9\uc790\ub4e4\uc740 \uc911\uace0 \uc2dc\uc7a5\uc744 \ud1b5\ud574 \ud45c\uc900 \ud3a8\ud1a0\uc140 \ub514\ubc14\uc774\uc2a4\ub97c \uc57d 300\ub9cc \uc6d0(2,200\ub2ec\ub7ec)\uc5d0 \uad6c\uc785\ud55c \ud6c4 \ud38c\uc6e8\uc5b4\ub97c \uc218\uc815\ud558\uc5ec \ud1b5\uc2e0\uc0ac \uc778\uc99d \ud504\ub85c\ud1a0\ucf5c\uc744 \uc6b0\ud68c\ud588\uc2b5\ub2c8\ub2e4<\/a>. \uc774 \uc545\uc131 \uae30\uc9c0\uad6d\uc740 KT \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc5f0\uacb0\ub418\uba74 \ubc18\uacbd 10\ubbf8\ud130 \ub0b4\uc5d0 \uc788\ub294 \ubaa8\ubc14\uc77c \uae30\uae30\ub97c \uc790\ub3d9\uc73c\ub85c \ucea1\ucc98\ud588\uc2b5\ub2c8\ub2e4. \ud53c\ud574\uc790\uc758 \ud734\ub300\ud3f0\uc774 \uac00\uc7a5 \uac15\ub825\ud55c \uc2e0\ud638\ub85c \ubcf4\uc774\ub294 \uc2e0\ud638\uc5d0 \uc5f0\uacb0\ub418\uba74, \uce68\ud574\ub41c \ud3a8\ud1a0\uc140\uc740 \ub0b4\ubd80 \ubcf5\ud638\ud654 \uc791\uc5c5\uc744 \uac70\uccd0 5,561\uba85\uc758 \uace0\uac1d<\/strong><\/a> IMSI(\uad6d\uc81c \ubaa8\ubc14\uc77c \uac00\uc785\uc790 \uc2dd\ubcc4) \ubc88\ud638\uc640<\/strong> SMS \uc778\uc99d \ucf54\ub4dc\ub97c \ud3c9\ubb38\uc73c\ub85c \uac00\ub85c\ucc58\uc2b5\ub2c8\ub2e4. <\/p>\n\n

\uae40\uc6a9\ub300 \uce74\uc774\uc2a4\ud2b8 \uad50\uc218\ub294 \uc774 \ucde8\uc57d\uc810\uc5d0 \ub300\ud574 \uc124\uba85\ud588\uc2b5\ub2c8\ub2e4<\/a>: “\uc774\ub3d9\ud1b5\uc2e0\uc740 \ud734\ub300\ud3f0\uc5d0\uc11c \ud3a8\ud1a0\uc140\uae4c\uc9c0 \uc554\ud638\ud654\ub418\uc5b4 \uc788\uc9c0\ub9cc, \ud3a8\ud1a0\uc140\uc740 \ub0b4\ubd80\uc801\uc73c\ub85c \uba54\uc2dc\uc9c0\ub97c \ubcf5\ud638\ud654\ud569\ub2c8\ub2e4. \ud574\ucee4\uac00 \uc774 \ud3a8\ud1a0\uc140\uc744 \uc81c\uc5b4\ud558\uba74 \uc2e4\uc2dc\uac04\uc73c\ub85c \uba54\uc2dc\uc9c0\ub97c \uac00\ub85c\ucc44\uace0 \uac1c\uc778 \uc815\ubcf4\ub97c \ud0c8\ucde8\ud560 \uc218 \uc788\ub2e4”\uace0 \uc124\uba85\ud588\uc2b5\ub2c8\ub2e4. \uacf5\uaca9\uc790\ub4e4\uc740 \uc8fc\ub85c \ud53c\ud574\uc790\uac00 \ubd80\uc815 \uac70\ub798\ub97c \ub208\uce58\ucc44\uc9c0 \ubabb\ud558\ub294 \uc0c8\ubcbd \uc2dc\uac04\ub300\uc5d0 \uc11c\uc6b8\uacfc \uacbd\uae30 \ub4f1 \uc218\ub3c4\uad8c\uc5d0 \uc9d1\uc911\uc801\uc73c\ub85c \ud65c\ub3d9\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ubaa8\ubc14\uc77c \uc0c1\ud488\uad8c \uad6c\ub9e4\uc640 \uad50\ud1b5\uce74\ub4dc \ucda9\uc804 \ub4f1\uc744 \ud1b5\ud574 \uccb4\uacc4\uc801\uc73c\ub85c \uacc4\uc88c\ub97c \ud0c8\ucde8\ud588\uc73c\uba70, \uc778\uc99d \uc218\ub2e8\uc73c\ub85c SMS \uc778\uc99d\uc5d0\ub9cc \uc758\uc874\ud558\ub294 KT\uc758 \uc18c\uc561\uacb0\uc81c \uc2dc\uc2a4\ud15c\uc744 \uc545\uc6a9\ud588\uc2b5\ub2c8\ub2e4. <\/p>\n\n

\uc774 \uacf5\uaca9\uc774 \ud2b9\ud788 \uc6b0\ub824\ub418\ub294 \uc774\uc720\ub294 \uc811\uadfc\uc131 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc9c0\ub2a5\ud615 \uc9c0\uc18d \uc704\ud611\uc774\ub098 \uc81c\ub85c\ub370\uc774 \uc775\uc2a4\ud50c\ub85c\uc787\uc744 \ud544\uc694\ub85c \ud558\ub294 \uc815\uad50\ud55c \uad6d\uac00 \ucc28\uc6d0\uc758 \uacf5\uaca9\uacfc \ub2ec\ub9ac \ud3a8\ud1a0\uc140 \uacf5\uaca9\uc740 \uc27d\uac8c \uad6c\ud560 \uc218 \uc788\ub294 \ud558\ub4dc\uc6e8\uc5b4\uc640 \uae30\ubcf8\uc801\uc778 \uae30\uc220 \uc9c0\uc2dd\uc744 \ud65c\uc6a9\ud588\uc2b5\ub2c8\ub2e4. \uace0\ub824\ub300\ud559\uad50 \uc784\uc885\uc778 \uad50\uc218\ub294 \ud3a8\ud1a0\uc140\uc774 \uc774\ub807\uac8c \uc27d\uac8c \uc190\uc0c1\ub418\uc5c8\ub2e4\uba74 “\ub0b4\ubd80 \ud1b5\uc81c \uc2e4\ud328 \uac00\ub2a5\uc131”\uc744<\/strong> \uc2dc\uc0ac\ud558\uba70 \ub0b4\ubd80\uc790 \uac1c\uc785 \ub610\ub294 \ud1b5\uc2e0 \uc7a5\ube44\uc758 \ubd80\uc801\uc808\ud55c \ubcf4\uc548 \ud504\ub85c\ud1a0\ucf5c\uc5d0 \ub300\ud55c \uc758\ubb38\uc744 \uc81c\uae30\ud55c\ub2e4\uace0 \uc9c0\uc801\ud588\uc2b5\ub2c8\ub2e4. <\/p>\n\n

\uad6d\ub0b4 \ud1b5\uc2e0\uc0ac, \uc778\uc99d \uc720\ucd9c \uc0ac\uace0\uc5d0 \uc9c1\uba74\ud558\ub2e4<\/h2>\n\n

KT \uc0ac\uac74\uc740 \ud604\uc7ac \uc9c4\ud589 \uc911\uc778 \ud55c\uad6d\uc758 \ud1b5\uc2e0 \ubcf4\uc548 \uc704\uae30\uc758 \ucd5c\uc2e0 \uc7a5\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4. \uce68\ud574 \uc0ac\uace0\uc758 \ud328\ud134\uc744 \ubcf4\uba74 10\ub144 \uc774\uc0c1 \uc9c0\uc18d\ub418\uc5b4 \uc628 \uc2dc\uc2a4\ud15c \ucde8\uc57d\uc131\uc774 \ub4dc\ub7ec\ub098\uba70, \uc0ac\uace0\uac00 \ubc1c\uc0dd\ud560 \ub54c\ub9c8\ub2e4 \uc810\uc810 \ub354 \uc2ec\uac01\ud55c \uc778\uc99d \ucde8\uc57d\uc810\uc774 \ub178\ucd9c\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n

2025\ub144 4\uc6d4 \ubc1c\uc0dd\ud55c SK\ud154\ub808\ucf64 \uce68\ud574 \uc0ac\uace0\ub294 \ud55c\uad6d \uc5ed\uc0ac\uc0c1 \uac00\uc7a5 \uce58\uba85\uc801\uc778 \ud1b5\uc2e0 \ubcf4\uc548 \uc0ac\uace0\ub85c \uae30\ub85d\ub420 \uac00\ub2a5\uc131\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uacf5\uaca9\uc790\ub4e4\uc740 \uac70\uc758 3\ub144 \ub3d9\uc548<\/strong> (2022\ub144 6\uc6d4\ubd80\ud130 2025\ub144 4\uc6d4\uae4c\uc9c0) \ud0d0\uc9c0\ub418\uc9c0 \uc54a\uc740 \uc0c1\ud0dc\ub85c \uc811\uc18d\uc744<\/strong> \uc720\uc9c0\ud558\uc5ec 2,700\ub9cc \uba85\uc758 \uc804\uccb4 \uace0\uac1d \uae30\ubc18\uc744 \uce68\ud574\ud588\uc2b5\ub2c8\ub2e4. \ub808\ub4dc \ub9e8\uc158, \uc704\ubc84 \uc564\ud2b8, \uc194\ud2b8 \ud0c0\uc774\ud47c \ub4f1 \uc911\uad6d APT \uadf8\ub8f9\uc73c\ub85c \ucd94\uc815\ub418\ub294 \uc704\ud611 \ud589\uc704\uc790\ub4e4\uc740 28\uac1c\uc758 \uac10\uc5fc\ub41c \uc11c\ubc84\uc5d0\uc11c BPFDoor \uba40\uc6e8\uc5b4 \ubcc0\uc885\uc744 \uc0ac\uc6a9\ud558\uc5ec IMSI \ubc88\ud638, USIM \uc778\uc99d \ud0a4, 25\uac00\uc9c0 \uc885\ub958\uc758 \uac00\uc785\uc790 \uc815\ubcf4\ub97c \ud0c8\ucde8\ud588\uc2b5\ub2c8\ub2e4. \uce68\ud574\uc758 \uc815\uad50\ud568\uacfc \uc9c0\uc18d\uc131\uc73c\ub85c \uc778\ud574 7,000\uc5b5 \uc6d0 \uaddc\ubaa8\uc758 \ubcf5\uad6c \ud22c\uc790\uac00 \uc774\ub8e8\uc5b4\uc84c\uace0 \uc804\uad6d\uc801\uc778 \ubcf4\uc548 \uac80\ud1a0\uac00 \uc774\ub8e8\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. <\/p>\n\n

\uacfc\uac70\uc758 \uc0ac\uace0 \uc0ac\ub840\ub97c \ubcf4\uba74 \ubb38\uc81c\uac00 \ub418\ub294 \ud328\ud134\uc774 \ub4dc\ub7ec\ub0a9\ub2c8\ub2e4. KT\ub294 2012\ub144(870\ub9cc \uace0\uac1d), 2014\ub144(\uc804\uccb4 \uace0\uac1d\uc758 75%\uc5d0 \ud574\ub2f9\ud558\ub294 1,200\ub9cc \uace0\uac1d), 2016\ub144\uc5d0 \ub300\uaddc\ubaa8 \uc720\ucd9c \uc0ac\uace0\ub97c \uacaa\uc5c8\uc2b5\ub2c8\ub2e4. LG\uc720\ud50c\ub7ec\uc2a4\ub294 2023\ub144\uc5d0 30\ub9cc \uba85\uc758 \uace0\uac1d\uc5d0\uac8c \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ub300\uaddc\ubaa8 \uc720\ucd9c \uc0ac\uace0\uac00 \ubc1c\uc0dd\ud588\uc73c\uba70, \uc870\uc0ac \uacb0\uacfc \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uad00\ub9ac\uc790 \ube44\ubc00\ubc88\ud638\uac00 ‘admin’\uc73c\ub85c \uc124\uc815\ub418\uc5b4 \uc788\uace0 \uc811\uadfc \uc81c\uc5b4\uac00 \ubbf8\ud761\ud55c \uac83\uc774 \ubc1c\uacac\ub418\uc5b4 68\uc5b5 \uc6d0\uc758 \uacfc\uc9d5\uae08\uc744 \ubd80\uacfc\ubc1b\uc558\uc2b5\ub2c8\ub2e4. 2014\ub144 \ubc1c\uc0dd\ud55c \ub2e4\uc911 \uc0ac\uc5c5\uc790 \uce68\ud574 \uc0ac\uace0\ub294 SKT, KT, LG\uc720\ud50c\ub7ec\uc2a4 \ub4f1 \uc8fc\uc694 \ud1b5\uc2e0\uc0ac 3\uacf3\uc5d0\uc11c \ub3d9\uc2dc\uc5d0 \ubc1c\uc0dd\ud558\uc5ec \ucd1d 1,230\ub9cc \uac74\uc758 \uae30\ub85d\uc774 \uc720\ucd9c\ub418\uc5c8\uc73c\uba70, \uc5c5\uacc4 \uc804\ubc18\uc5d0\uc11c \uc870\uc9c1\uc801\uc778 \uacf5\uaca9\uc774 \uc774\ub8e8\uc5b4\uc84c\uc74c\uc744 \ubcf4\uc5ec\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. <\/p>\n\n

\uc774\ub7ec\ud55c \uc0ac\uace0\ub294 \ud0d0\uc9c0\ub418\uc9c0 \uc54a\uc740 \uc7a5\uae30\uac04\uc758 \uc811\uc18d<\/strong>, \uc778\uc99d \uc2dc\uc2a4\ud15c \ucde8\uc57d\uc810 \uc545\uc6a9, \uc778\uc99d \uc790\uaca9 \uc99d\uba85\uc744 \ud3ec\ud568\ud55c \ub300\uaddc\ubaa8 \ub370\uc774\ud130 \ub178\ucd9c, \ud1b5\uc2e0 \uc0ac\uc5c5\uc790\uc758 \ud0d0\uc9c0 \ubc0f \ubcf4\uace0 \uc9c0\uc5f0\uc774\ub77c\ub294 \uacf5\ud1b5\ub41c \ud2b9\uc9d5\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 \uc8fc\uc694 \uc0ac\uc5c5\uc790\uc5d0 \uac78\uccd0 \ubc18\ubcf5\uc801\uc73c\ub85c \ubc1c\uc0dd\ud55c\ub2e4\ub294 \uac83\uc740 \uc774 \ubb38\uc81c\uac00 \uac1c\ubcc4 \uae30\uc5c5\uc758 \uc2e4\ud328\ub97c \ub118\uc5b4 \uc5c5\uacc4 \uc804\ubc18\uc758 \uc778\uc99d \uc544\ud0a4\ud14d\ucc98\uc758 \uad6c\uc870\uc801 \ucde8\uc57d\uc131\uc744 \ud3ec\uad04\ud558\ub294 \ubb38\uc81c\uc784\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. <\/p>\n\n

\ubaa8\ubc14\uc77c \uc778\uc99d \uc2dc\uc2a4\ud15c\uc5d0\ub294 \ub0b4\uc7ac\ub41c \ucde8\uc57d\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/h2>\n\n

\ud734\ub300\ud3f0 \uae30\ubc18 \uc778\uc99d\uc758 \uae30\ubc18\uc774 \ub418\ub294 \uae30\uc220 \uc544\ud0a4\ud14d\ucc98\ub294 \uc815\uad50\ud55c \uacf5\uaca9\uc790\ub4e4\uc774 \uc77c\uc0c1\uc801\uc73c\ub85c \uc545\uc6a9\ud558\ub294 \uc5ec\ub7ec \uacf5\uaca9 \ud45c\uba74\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucde8\uc57d\uc810\uc758 \ud575\uc2ec\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. SS7(\uc2dc\uadf8\ub110\ub9c1 \uc2dc\uc2a4\ud15c 7) \ud504\ub85c\ud1a0\ucf5c<\/a><\/strong>\ub294 1970\ub144\ub300\uc5d0 \ub9cc\ub4e4\uc5b4\uc9c4 \uae00\ub85c\ubc8c \ud1b5\uc2e0 \uc2e0\ud638 \ud45c\uc900\uc73c\ub85c, \uc124\uacc4\uc0c1 \uc778\uc99d\uacfc \uc554\ud638\ud654\uac00 \uacb0\uc5ec\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ubbf8\uad6d \uad6d\ud1a0\uc548\ubcf4\ubd80\uc758 \ud3c9\uac00\ub294 \uadf9\uba85\ud569\ub2c8\ub2e4. “DHS\ub294 \ubaa8\ub4e0 \ubbf8\uad6d \ud1b5\uc2e0\uc0ac\uac00 [SS7 \ubc0f Diameter] \uc775\uc2a4\ud50c\ub85c\uc787\uc5d0 \ucde8\uc57d\ud558\uc5ec \uad6d\uac00 \uc548\ubcf4, \uacbd\uc81c \ubc0f \uad6d\uac00 \ud544\uc218 \uae30\ub2a5\uc744 \uc548\uc815\uc801\uc73c\ub85c \uc218\ud589\ud558\ub294 \uc5f0\ubc29 \uc815\ubd80\uc758 \ub2a5\ub825\uc5d0 \uc704\ud5d8\uc744 \ucd08\ub798\ud560 \uc218 \uc788\ub2e4\uace0 \uc0dd\uac01\ud569\ub2c8\ub2e4.” <\/p>\n\n

SS7 \ucde8\uc57d\uc810\uc740 \uc2e4\uc2dc\uac04 \uc704\uce58 \ucd94\uc801, \uc77c\ud68c\uc6a9 \ube44\ubc00\ubc88\ud638\uc758 SMS \uac00\ub85c\ucc44\uae30, \ud1b5\ud654 \uac00\ub85c\ucc44\uae30 \ubc0f \ub3c4\uccad, \uc11c\ube44\uc2a4 \uac70\ubd80 \uacf5\uaca9, \uccad\uad6c\uc11c \uc870\uc791\uc744 \ud1b5\ud55c \uac00\uc785\uc790 \uc0ac\uae30 \ub4f1 \ud30c\uad34\uc801\uc778 \uacf5\uaca9\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \ub2e4\ud06c\uc6f9 \uc2dc\uc7a5\uc5d0\uc11c 150~2,500\ub2ec\ub7ec\uc5d0 \uad6c\uc785\ud560 \uc218 \uc788\ub294 SS7 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc561\uc138\uc2a4\ud558\uba74 \uacf5\uaca9\uc790\ub294 \uc774\uc804\uc5d0\ub294 \uc815\ubcf4 \uae30\uad00\uc5d0\uc11c\ub9cc \uc0ac\uc6a9\ud560 \uc218 \uc788\uc5c8\ub358 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc94\uc8c4\uc790\ub4e4\uc774 SS7 \ucde8\uc57d\uc810\uc744 \uc774\uc6a9\ud574 \uacc4\uc815\uc744 \ud0c8\ucde8\ud55c 2017\ub144 \ub3c5\uc77c \uc740\ud589 \uacf5\uaca9\uc740 \uc774\ub7ec\ud55c \ucde8\uc57d\uc810\uc774 \uc774\ub860\uc801\uc778 \uc704\ud5d8\uc774 \uc544\ub2c8\ub77c \uc2e4\uc81c\ub85c \uc801\uadf9\uc801\uc73c\ub85c \uc545\uc6a9\ub418\uace0 \uc788\uc74c\uc744 \ubcf4\uc5ec\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. <\/p>\n\n

SIM \uc2a4\uc640\ud551\uc740<\/strong> \ubaa8\ubc14\uc77c \uc778\uc99d\uc758 \ub610 \ub2e4\ub978 \uc911\uc694\ud55c \ucde8\uc57d\uc810\uc785\ub2c8\ub2e4. \ud504\ub9b0\uc2a4\ud134 \ub300\ud559\uad50\uc758 \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 “\ubbf8\uad6d \ub0b4 SIM \uc2a4\uc651 \uc2dc\ub3c4 5\uac74 \uc911 4\uac74\uc740 \uc131\uacf5”\ud558\uba70, PayPal, Venmo, Amazon \ub4f1 17\uac1c \uc8fc\uc694 \uc6f9\uc0ac\uc774\ud2b8\uac00 SIM \uc2a4\uc651\ub9cc\uc73c\ub85c\ub3c4 \ud574\ud0b9\uc5d0 \ucde8\uc57d\ud55c \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. \uc774 \uacf5\uaca9\uc740 \ud1b5\uc2e0\uc0ac \uace0\uac1d \uc11c\ube44\uc2a4\ub97c \uc18c\uc15c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\ud558\uc5ec \ud53c\ud574\uc790\uc758 \ubc88\ud638\ub97c \uacf5\uaca9\uc790\uac00 \uc81c\uc5b4\ud558\ub294 SIM\uc73c\ub85c \uc804\uc1a1\ud558\ub294 \ub2e8\uc21c\ud568\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uadf8 \ud6a8\uacfc\ub294 \ub9e4\uc6b0 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. 2022\ub144\uc5d0 40\uba85\uc758 KT \uace0\uac1d\uc774 \uc2ec \uc2a4\uc640\ud551 \uacf5\uaca9\uc744 \ud1b5\ud574 2\uc5b5 7\ucc9c\ub9cc \uc6d0\uc758 \uc554\ud638\ud654\ud3d0\ub97c \uc190\uc2e4\ud558\uc5ec \uc9c1\uc811\uc801\uc778 \uae08\uc804\uc801 \ud53c\ud574\ub97c \uc785\uc5c8\uc2b5\ub2c8\ub2e4. <\/p>\n\n

\ubca0\uc774\uc2a4\ubc34\ub4dc \ud504\ub85c\uc138\uc11c \uc775\uc2a4\ud50c\ub85c\uc787\uc740 \ub610 \ub2e4\ub978 \ucde8\uc57d\uc810 \uacc4\uce35\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4. \uc140\ub8f0\ub7ec \ud1b5\uc2e0\uc744 \ucc98\ub9ac\ud558\ub294 \uc774 \ubcc4\ub3c4\uc758 \ud504\ub85c\uc138\uc11c\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ud504\ub85c\uc138\uc11c\ubcf4\ub2e4 \ud6e8\uc52c \ub35c \uac15\ud654\ub418\uc5b4 \uc788\uc5b4 \ubcc0\uc870\ub41c \ub124\ud2b8\uc6cc\ud06c \ud328\ud0b7\uc744 \ud1b5\ud574 \uc6d0\uaca9 \ucf54\ub4dc\ub97c \uc2e4\ud589\ud560 \uc218 \uc788\ub294 \uae30\ud68c\uac00 \uc0dd\uae41\ub2c8\ub2e4. Mobile Pwn2Own\uc758 \ubcf4\uc548 \uc5f0\uad6c\uc6d0\ub4e4\uc740 10\ub9cc \ub2ec\ub7ec\uc758 \ud604\uc0c1\uae08\uc774 \uac78\ub9b0 \ubca0\uc774\uc2a4\ubc34\ub4dc \ucde8\uc57d\uc810\uc744 \uc2dc\uc5f0\ud558\uc5ec \uc815\uad50\ud55c \uacf5\uaca9\uc790\uac00 \ub0ae\uc740 \uc218\uc900\uc758 \ub124\ud2b8\uc6cc\ud06c \uc561\uc138\uc2a4\ub97c \ud1b5\ud574 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc218\uc900\uc758 \ubcf4\uc548\uc744 \uc644\uc804\ud788 \uc6b0\ud68c\ud560 \uc218 \uc788\uc74c\uc744 \uc99d\uba85\ud588\uc2b5\ub2c8\ub2e4. <\/p>\n\n

\ud55c\uad6d \ud2b9\uc720\uc758 \uad6c\ud604 \ubc29\uc2dd\uc740 \uc774\ub7ec\ud55c \ucde8\uc57d\uc810\uc744 \ub354\uc6b1 \uc2ec\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \uc628\ub77c\uc778 \uc11c\ube44\uc2a4\uc5d0\uc11c \ud544\uc218\uc778 \ubcf8\uc778\uc778\uc99d(\ubcf8\uc778\ud655\uc778) \uc2dc\uc2a4\ud15c\uc740 \ud1b5\uc2e0\uc0ac\uc640 \uc9c1\uc811 \ud1b5\ud569\ub418\uc5b4 \uc788\uc73c\uba70 SMS \uc778\uc99d\uc5d0 \ud06c\uac8c \uc758\uc874\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc18c\uc561\uacb0\uc81c \uc2dc\uc2a4\ud15c\uc740 \uc131\uc778\uc758 \uacbd\uc6b0 \uc6d4 \ucd5c\ub300 100\ub9cc \uc6d0\uae4c\uc9c0 \uac70\ub798\ud560 \uc218 \uc788\uc73c\uba70, \uc8fc\ub85c SMS \ucf54\ub4dc\uc640 \uac04\ud3b8 \ube44\ubc00\ubc88\ud638\ub97c \ud1b5\ud574 \uc778\uc99d\ub429\ub2c8\ub2e4. \uc774\ucc98\ub7fc \uc911\uc694\ud55c \uc778\uc99d\uc744 \ud1b5\uc2e0 \uc778\ud504\ub77c\uc5d0 \uacfc\ub3c4\ud558\uac8c \uc758\uc874\ud558\ub2e4 \ubcf4\ub2c8 \ud1b5\uc2e0\uc0ac\uac00 \ud574\ud0b9\ub2f9\ud560 \uacbd\uc6b0 \uc5f0\uc1c4\uc801\uc778 \uc7a5\uc560 \uc9c0\uc810\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n

\uc911\uc559 \uc9d1\uc911\uc2dd \uc778\uc99d\uc73c\ub85c \uce58\uba85\uc801\uc778 \ub2e8\uc77c \uc7a5\uc560 \uc9c0\uc810 \ubc1c\uc0dd<\/h2>\n\n

\ud1b5\uc2e0 \uae30\ubc18 \uc778\uc99d\uc758 \uadfc\ubcf8\uc801\uc778 \uacb0\ud568\uc740 \uae30\uc220\uc801 \ucde8\uc57d\uc131\uc744 \ub118\uc5b4 \uc911\uc559 \uc9d1\uc911\uc2dd \uc2dc\uc2a4\ud15c\uc5d0 \ub0b4\uc7ac\ub41c \uad6c\uc870\uc801 \ubb38\uc81c\uae4c\uc9c0 \ud655\uc7a5\ub429\ub2c8\ub2e4. \ud559\uacc4 \uc5f0\uad6c\uc5d0\uc11c\ub294 \uc911\uc559 \uc9d1\uc911\uc2dd \uc778\uc99d\uc774 \uc704\ud5d8\ud55c \ub2e8\uc77c \uc7a5\uc560 \uc9c0\uc810\uc744 \ubc1c\uc0dd\uc2dc\ud0a8\ub2e4\uace0 \uc77c\uad00\ub418\uac8c \uc9c0\uc801\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. ACM \ub514\uc9c0\ud138 \ub3c4\uc11c\uad00 \uc5f0\uad6c\uc5d0\uc11c\ub3c4 \ub2e4\uc74c\uacfc \uac19\uc774 \uc9c0\uc801\ud569\ub2c8\ub2e4: “\uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc911\uc559 \uc9d1\uc911\uc2dd \uc2e0\ub8b0\uc640 \uc911\uc559 \uc9d1\uc911\uc2dd ID \uad00\ub9ac\ub85c \uc778\ud574 \uc815\ubcf4 \uc2dc\uc2a4\ud15c\uacfc \uc870\uc9c1\uc740 \ub2e8\uc77c \uc7a5\uc560 \uc9c0\uc810\uc774 \ubc1c\uc0dd\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4.” <\/p>\n\n

\uc18c\uae08 \ud0dc\ud48d \ucea0\ud398\uc778\uc740<\/strong> \uc911\uc559 \uc9d1\uc911\uc2dd \ud1b5\uc2e0 \uc778\ud504\ub77c\uac00 \uc5b4\ub5bb\uac8c \uad6d\uac00\uc801 \ud589\uc704\uc790\ub4e4\uc758 \uc804\ub7b5\uc801 \ud45c\uc801\uc774 \ub418\ub294\uc9c0 \uc798 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \ub9c8\ud06c \uc6cc\ub108 \uc0c1\uc6d0\uc758\uc6d0\uc774 “\ucf5c\ub85c\ub2c8\uc5bc \ud30c\uc774\ud504\ub77c\uc778\uacfc \uc194\ub77c\uc708\uc988\ub97c \uc5b4\ub9b0\uc774 \ub180\uc774\ucc98\ub7fc \ubcf4\uc774\uac8c \ud558\ub294 \ubbf8\uad6d \uc5ed\uc0ac\uc0c1 \ucd5c\uc545\uc758 \ud1b5\uc2e0 \ud574\ud0b9”\uc774\ub77c\uace0 \ubd88\ub800\ub358 \uc774 \ucea0\ud398\uc778\uc740 Verizon, AT&T, T-Mobile\uc744 \ud3ec\ud568\ud55c \ucd5c\uc18c 9\uac1c\uc758 \ubbf8\uad6d \ud1b5\uc2e0 \ud68c\uc0ac\ub97c \uce68\ud574\ud588\uc2b5\ub2c8\ub2e4. \ud0d0\uc9c0\ub418\uae30 \uc804 1~2\ub144 \ub3d9\uc548 \ud65c\ub3d9\ud55c \uacf5\uaca9\uc790\ub4e4\uc740 \uc815\ubd80 \uac10\uc2dc\ub97c \uc704\ud574 \uc124\uacc4\ub41c \ud569\ubc95\uc801\uc778 \uac10\uccad \uc2dc\uc2a4\ud15c\uc5d0 \uc561\uc138\uc2a4\ud558\uc5ec \ud574\uc678 \uacf5\uaca9\uc790\ub4e4\uc5d0\uac8c \uc544\uc774\ub7ec\ub2c8\ud558\uac8c\ub3c4 \uc644\ubcbd\ud55c \uacf5\uaca9 \ubca1\ud130\ub97c \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4. <\/p>\n\n

NIST\uc758 \uacf5\uc2dd \uc9c0\uce68\uc740 \uc774\ub7ec\ud55c \uc704\ud5d8\uc744 \uba85\uc2dc\uc801\uc73c\ub85c \uc778\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. NIST SP 800-53 Control CP-8(2)\uc5d0<\/a> \ub530\ub974\uba74 \uc870\uc9c1\uc740 “\uae30\ubcf8 \ud1b5\uc2e0 \uc11c\ube44\uc2a4\uc640 \ub2e8\uc77c \uc7a5\uc560 \uc9c0\uc810\uc744 \uacf5\uc720\ud560 \uac00\ub2a5\uc131\uc744 \uc904\uc774\uae30 \uc704\ud574 \ub300\uccb4 \ud1b5\uc2e0 \uc11c\ube44\uc2a4\ub97c \ud655\ubcf4\ud574\uc57c \ud55c\ub2e4”\uace0 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc9c0\uce68\uc740 \ud1b5\uc2e0 \uc81c\uacf5\uc5c5\uccb4\uac00 \ubb3c\ub9ac\uc801 \uc778\ud504\ub77c\ub97c \uacf5\uc720\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uae30 \ub54c\ubb38\uc5d0 \ub3c5\ub9bd\uc801\uc73c\ub85c \ubcf4\uc774\ub294 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ucde8\uc57d\uc131 \ub178\ucd9c\uc774 \uc99d\uac00\ud55c\ub2e4\ub294 \uc810\uc744 \uc778\uc2dd\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n\n

\uc5c5\uacc4 \ubd84\uc11d \uacb0\uacfc \uc911\uc559 \uc9d1\uc911\uc2dd \uc2dc\uc2a4\ud15c \uc7a5\uc560\uc758 \uc77c\uad00\ub41c \ud328\ud134\uc774 \ubc1c\uacac\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc778\uc99d\uc774 \uc911\uc559 \uc9d1\uc911\uc2dd \uc778\ud504\ub77c\uc5d0 \uc758\uc874\ud558\ub294 \uacbd\uc6b0, \uc11c\ubc84\uac00 \uc190\uc0c1\ub418\uba74 \uc5f0\uacb0\ub41c \ubaa8\ub4e0 \uc2dc\uc2a4\ud15c\uc5d0 \ub3d9\uc2dc\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c \uc911\ub2e8\uc740 \uc804\uccb4 \uc0ac\uc6a9\uc790 \uc9d1\ub2e8\uc5d0 \uac78\uccd0 \uc778\uc99d \uc7a5\uc560\ub97c \uc77c\uc73c\ud0b5\ub2c8\ub2e4. \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uce68\ud574\ub85c \uc778\ud574 \uc218\ubc31\ub9cc \uba85\uc758 \uc0ac\uc6a9\uc790 \uc778\uc99d \uc815\ubcf4\uac00 \ud55c\uaebc\ubc88\uc5d0 \ub178\ucd9c\ub418\ub294 \uacbd\uc6b0, 2,700\ub9cc \uba85\uc758 \ud53c\ud574\uc790\uac00 \ubc1c\uc0dd\ud55c SKT \uc0ac\uace0\uc5d0\uc11c \ubcfc \uc218 \uc788\ub4ef\uc774 \uc778\uc99d \uc2e4\ud328\ub294 \uc0ac\uc6a9\uc790 \uc804\uccb4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub300\uaddc\ubaa8 \uc778\uc99d \uc694\uccad\uc744 \ucc98\ub9ac\ud560 \ub54c \uc131\ub2a5 \ubcd1\ubaa9 \ud604\uc0c1\uc774 \ubc1c\uc0dd\ud558\uc5ec \ubcf4\uc548\uacfc \uac00\uc6a9\uc131 \ubaa8\ub450\uc5d0 \uc704\ud5d8\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. <\/p>\n\n

\ud0c8\uc911\uc559\ud654 \uc2dc\uc2a4\ud15c\uacfc\uc758 \ub300\uc870\ub294 \ub180\ub78d\uc2b5\ub2c8\ub2e4. \ubd84\uc0b0 \uc778\uc99d\uc5d0 \uad00\ud55c IEEE\uc758 \uc5f0\uad6c \uacb0\uacfc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4: “\uc778\uc99d\uc774 \ubd84\uc0b0\ub418\uc5b4 \uc788\uae30 \ub54c\ubb38\uc5d0 \ud55c \uc11c\ubc84\uc758 \uc7a5\uc560\uac00 \ubaa8\ub4e0 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c\uc740 \ub3c5\ub9bd\uc801\uc73c\ub85c \ud655\uc7a5\ud560 \uc218 \uc788\uc5b4 \uc911\uc559 \uc11c\ubc84\uc5d0 \ubd80\ub2f4\uc744 \uc8fc\uc9c0 \uc54a\uace0 \ub354 \ub9ce\uc740 \uc0ac\uc6a9\uc790\ub098 \uc694\uccad\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud55c \uc11c\ubc84\uac00 \uc190\uc0c1\ub41c\ub2e4\uace0 \ud574\uc11c \uc804\uccb4 \ub124\ud2b8\uc6cc\ud06c\uac00 \uc704\ud5d8\ud574\uc9c0\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.” \uc774\ub7ec\ud55c \uc544\ud0a4\ud14d\ucc98\uc758 \uc7a5\uc810\uc740 \uc774\ub860\uc801\uc778 \uac83\uc774 \uc544\ub2c8\ub77c \ud1b5\uc2e0 \uc885\uc18d\uc131\uc744 \uc644\uc804\ud788 \uc5c6\uc560\ub294 \uc0c8\ub85c\uc6b4 \uc778\uc99d \ud45c\uc900\uc758 \uae30\ubc18\uc774 \ub429\ub2c8\ub2e4. <\/p>\n\n

\uc804\ubb38\uac00 \ud569\uc758\uc5d0 \ub530\ub77c SMS \uae30\ubc18 \uc778\uc99d \ud3ec\uae30 \uc694\uad6c<\/h2>\n\n

\uc804 \uc138\uacc4 \ubcf4\uc548 \uc804\ubb38\uac00\ub4e4\uc740 \ud1b5\uc2e0 \uae30\ubc18 \uc778\uc99d\uc740 \ubc18\ub4dc\uc2dc \ud3d0\uae30\ud574\uc57c \ud55c\ub2e4\ub294 \ub370 \uc555\ub3c4\uc801\uc778 \uacf5\uac10\ub300\ub97c \ud615\uc131\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc194\ud2b8 \ud0c0\uc774\ud47c \uacf5\uaca9 \uc774\ud6c4 CISA\ub294<\/strong> “SMS \ubc0f \uc74c\uc131 \uba54\uc2dc\uc9d5 \ucc44\ub110\ub85c\ubd80\ud130\uc758 \ub9c8\uc774\uadf8\ub808\uc774\uc158”\uc744 \uba85\uc2dc\uc801\uc73c\ub85c \uad8c\uc7a5\ud558\uace0 \uae30\uc874 \ud1b5\uc2e0 \ub300\uc2e0 \uc554\ud638\ud654\ub41c \uba54\uc2dc\uc9d5 \uc571\uc744 \uc0ac\uc6a9\ud558\ub3c4\ub85d \uad8c\uace0\ud558\ub294 \uc804\ub840 \uc5c6\ub294 \uc9c0\uce68\uc744 \ubc1c\ud45c\ud588\uc2b5\ub2c8\ub2e4<\/strong>. \uc774\ub294 SMS \uae30\ubc18 \uc778\uc99d\uc73c\ub85c\ub294 \ubcf4\uc548\uc744 \ucda9\ubd84\ud788 \ud655\ubcf4\ud560 \uc218 \uc5c6\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc778\uc815\ud55c \uc815\ubd80\uc758 \uadfc\ubcf8\uc801\uc778 \uc785\uc7a5 \ubcc0\ud654\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. <\/p>\n\n

\"\"<\/figure>\n\n

\ube0c\ub8e8\uc2a4 \uc288\ub098\uc774\ub354\ub294 NIST\uc758 SMS \uc778\uc99d \uc911\ub2e8 \uc2dc\ub3c4\uc5d0 \ub300\ud574 \ubb38\uc11c\ud654\ud558\uba74\uc11c \uc5c5\uacc4\uc758 \uc555\ub825\uc73c\ub85c \uc778\ud574 \uc785\uc7a5\uc744 \uc644\ud654\ud588\uc9c0\ub9cc “\uadfc\ubcf8\uc801\uc778 \ubcf4\uc548 \uc6b0\ub824\ub294 \uc5ec\uc804\ud788 \uc720\ud6a8\ud558\ub2e4”\uace0 \uc9c0\uc801\ud588\uc2b5\ub2c8\ub2e4. \uc5f0\uad6c \uacb0\uacfc\uc5d0 \ub530\ub974\uba74 “SMS 2FA\ub294 \uacf5\uaca9\uc758 76%\ub9cc \ucc28\ub2e8\ud558\uba70,<\/strong> \uc778\uc99d \uc2dc\ub3c4\uc758 \uac70\uc758 4\ubd84\uc758 1\uc774 \uce68\ud574\uc5d0 \ucde8\uc57d\ud55c \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. “<\/strong> \ub77c\uace0 \ud569\ub2c8\ub2e4. <\/p>\n\n

140\uac1c \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc778\uc99d \uc815\ucc45\uc744 \ub9ac\ubc84\uc2a4 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\ud55c \ud504\ub9b0\uc2a4\ud134 \ub300\ud559\uad50\uc758 \uc5f0\uad6c\ub294 \uad11\ubc94\uc704\ud55c \ucde8\uc57d\uc131\uc5d0 \ub300\ud55c \uacbd\ud5d8\uc801 \uc99d\uac70\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. PayPal\uacfc Amazon\uc744 \ube44\ub86f\ud55c \uc8fc\uc694 \ud50c\ub7ab\ud3fc\uc774 “\uae30\ubcf8 \uad6c\uc131\uc5d0\uc11c” SIM \uc2a4\uc651 \uacf5\uaca9\uc5d0 \uc5ec\uc804\ud788 \ucde8\uc57d\ud558\ub2e4\ub294 \uc5f0\uad6c \uacb0\uacfc\ub294 \uc815\uad50\ud55c \uae30\uc220 \uae30\uc5c5\uc870\ucc28 \ud1b5\uc2e0 \uae30\ubc18 \uc778\uc99d \uc704\ud5d8\uc744 \uc644\ud654\ud558\ub294 \ub370 \uc5b4\ub824\uc6c0\uc744 \uacaa\uace0 \uc788\ub2e4\ub294 \uc0ac\uc2e4\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. <\/p>\n\n

\uae08\uc735 \uc5c5\uacc4 \uc804\ubb38\uac00\ub4e4\uc740 \ud2b9\ud788 \uae34\uae09\ud55c \uacbd\uace0\ub97c \ubcf4\ub0c5\ub2c8\ub2e4. \ub2e4\ud06c\ud2b8\ub808\uc774\uc2a4 \ud398\ub354\ub7f4\uc758 CEO\uc778 \ub9c8\ucee4\uc2a4 \ud30c\uc6b8\ub7ec\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uc124\uba85\ud569\ub2c8\ub2e4: “\ud1b5\uc2e0 \uc5c5\uacc4\ub294 \uc0c8\ub85c\uc6b4 \uacf5\uae09\uc5c5\uccb4\ub97c \uc601\uc785\ud574\uc57c \ud55c\ub2e4\ub294 \uc5c5\uacc4\uc758 \ub04a\uc784\uc5c6\ub294 \uc555\ubc15\uc73c\ub85c \uc778\ud574 \uc0ac\uc774\ubc84 \uacf5\uaca9\uc5d0 \uc720\ub3c5 \ucde8\uc57d\ud569\ub2c8\ub2e4… \uc774\ub807\uac8c \ucd94\uac00\ub41c \uc368\ub4dc\ud30c\ud2f0 \uacf5\uae09\uc5c5\uccb4\ub294 \ubcf4\uc548 \uc704\ud5d8\uc744 \uac00\uc911\uc2dc\ud0b5\ub2c8\ub2e4.” Traceable\uc758 \uc544\uc580 \ud560\ub354\ub294 “SMS \uc694\uae08 \uc0ac\uae30 \ubc0f 2FA \ud558\uc774\uc7ac\ud0b9\uacfc \uac19\uc740 \ud1b5\uc2e0 \uae30\ubc18 \uacf5\uaca9\uc774 \ucd5c\uace0 \uc815\ubcf4 \ubcf4\uc548 \ucc45\uc784\uc790\uc758 \uc8fc\uc694 \uad00\uc2ec\uc0ac\ub85c \ubc1c\uc804\ud588\ub2e4”\uace0 \uc9c0\uc801\ud569\ub2c8\ub2e4. <\/p>\n\n

\uc8fc\uc694 \uae30\uc220 \uae30\uc5c5\ub4e4\uc740 \uac01\uc790\uc758 \uad6c\ud604 \ubc29\uc2dd\uc5d0 \ub530\ub77c \ud22c\ud45c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. Microsoft\ub294 SMS \uae30\ubc18 2FA\uc5d0\uc11c \uc644\uc804\ud788 \ubc97\uc5b4\ub098 “\ub370\uc2a4\ud06c\ud1b1\uc6a9 Windows Hello \ub610\ub294 \ubaa8\ubc14\uc77c \ub514\ubc14\uc774\uc2a4\uc6a9 Microsoft Authenticator \uc571\uacfc \uac19\uc740 \uc554\ud638 \uc5c6\ub294 \uae30\uc220”\uc744 \uc7a5\ub824\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. Google\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\ub85c \ud558\ub4dc\uc6e8\uc5b4 \ubcf4\uc548 \ud0a4\uc640 \uc571 \uae30\ubc18 \uc778\uc99d\uc744 \uc120\ud638\ud558\uc5ec SMS\ub97c \ub354 \uc774\uc0c1 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc5c5\uacc4 \ub9ac\ub354\ub4e4\uc758 \uc774\ub7ec\ud55c \ubcc0\ud654\ub294 \ubcf4\uc548\uc5d0 \ubbfc\uac10\ud55c \uc870\uc9c1\uc5d0\uc11c SMS \uc778\uc99d\uc758 \uc218\uba85\uc774 \ub2e4\ud588\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. <\/p>\n\n

\ud0c8\uc911\uc559\ud654 \uc778\uc99d\uc73c\ub85c \ud1b5\uc2e0 \uc885\uc18d\uc131 \uc81c\uac70<\/h2>\n\n

\uc55e\uc73c\ub85c \ub098\uc544\uac00\uae30 \uc704\ud574\uc11c\ub294 \uc911\uc559 \uc9d1\uc911\uc2dd \ud1b5\uc2e0 \uc758\uc874\ud615 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud0c8\uc911\uc559\ud654\ub418\uace0 \uc554\ud638\ud654\ub41c \ubcf4\uc548 \ub300\uc548\uc73c\ub85c \uc804\ud658\ud558\ub294 \uadfc\ubcf8\uc801\uc778 \uc544\ud0a4\ud14d\ucc98\uc758 \ubcc0\ud654\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c\uac00 \ud544\uc694 \uc5c6\ub294 \uc0dd\uccb4 \uc778\uc99d \uc2dc\uc2a4\ud15c\uc73c\ub85c 2025 CES \ud601\uc2e0\uc0c1\uc744<\/a> \uc218\uc0c1\ud55c \uc564\uc624\ud508\uc758 SNAPPASS\ub294<\/a><\/strong> \ub9e4\ub825\uc801\uc778 \uc811\uadfc \ubc29\uc2dd \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n

SNAPPASS\ub294 \uc644\uc804\ud55c \ub124\ud2b8\uc6cc\ud06c \ub3c5\ub9bd\uc131\uc774\ub77c\ub294 \ud601\uc2e0\uc801\uc778 \uc6d0\uce59\uc5d0 \ub530\ub77c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774 \uc2dc\uc2a4\ud15c\uc740 \uc6d0\uaca9\uc73c\ub85c \uc218\uc815\ud560 \uc218 \uc5c6\ub294 AI\uc5d0 \ucd5c\uc801\ud654\ub41c \uc554\ud638\ud654\ub41c \uc0dd\uccb4 \uc778\uc2dd \ub370\uc774\ud130\uac00 \ud3ec\ud568\ub41c SNAPPIN \uce74\ub4dc\uc640 AI \uae30\ubc18 \ub525\ud398\uc774\ud06c \ubc0f \uc0dd\uccb4 \uc778\uc2dd \uac10\uc9c0 \uae30\ub2a5\uc744 \uac16\ucd98 SNAPCHECK \uc778\uc99d \ud558\ub4dc\uc6e8\uc5b4\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc778\uc99d\uc740 \uc0ac\uc6a9\uc790\uc758 \uce74\ub4dc\uc640 \ub9ac\ub354 \uc0ac\uc774\uc5d0\uc11c \uc644\uc804\ud788 \uc624\ud504\ub77c\uc778\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9c0\uba70, \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0 \uc5c6\uc774 \ubd84\ub2f9 \ucd5c\ub300 60\uac74\uc758 \uc778\uc99d\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4. \uc0dd\uccb4 \uc778\uc2dd \ub370\uc774\ud130\ub294 \uc911\uc559 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \uc800\uc7a5\ub418\uc9c0 \uc54a\uc73c\uba70 \uac01 \uc778\uc99d \uc2dc\ub3c4 \ud6c4\uc5d0\ub294 \uc989\uc2dc \ud3d0\uae30\ub429\ub2c8\ub2e4. <\/p>\n\n

\uc774 \uc544\ud0a4\ud14d\ucc98\ub294 \ud1b5\uc2e0 \uae30\ubc18 \uc2dc\uc2a4\ud15c\uc758 \ubaa8\ub4e0 \uc8fc\uc694 \ucde8\uc57d\uc810\uc744 \ud574\uacb0\ud569\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c \uc804\uc1a1\uc774 \uc5c6\uc73c\ubbc0\ub85c SMS \uac00\ub85c\ucc44\uae30\ub098 SS7 \uacf5\uaca9\uc758 \uac00\ub2a5\uc131\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \ubb3c\ub9ac\uc801 \uc18c\uc720 \uc694\uac74\uc740 \uc6d0\uaca9 \uce68\ud574\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ub85c\uceec \ucc98\ub9ac\ub85c \ub2e8\uc77c \uc7a5\uc560 \uc9c0\uc810\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \ubd84\uc0b0 \uc544\ud0a4\ud14d\ucc98\ub294 \ud55c \uc704\uce58\uac00 \uc190\uc0c1\ub418\ub354\ub77c\ub3c4 \ub2e4\ub978 \uc704\uce58\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc0dd\uccb4 \uc778\uc2dd \uad6c\uc131 \uc694\uc18c\ub294 SIM \uce74\ub4dc\ucc98\ub7fc \uc0ac\ud68c\uc801\uc73c\ub85c \uc870\uc791\ud558\uac70\ub098 \uad50\uccb4\ud560 \uc218 \uc5c6\ub294 \uac15\ub825\ud55c \uc778\uc99d\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4. <\/p>\n\n

\ud0c8\uc911\uc559\ud654 \uc778\uc99d \uc194\ub8e8\uc158\uc758 \uad11\ubc94\uc704\ud55c \uc0dd\ud0dc\uacc4\ub294 \uc774\ub7ec\ud55c \uc804\ud658\uc5d0 \ub300\ud55c \uc2dc\uc7a5\uc758 \uc900\ube44\uc131\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \ubd84\uc0b0\ud615 ID \uc2dc\uc7a5\uc740 2022\ub144 6\uc5b5 4780\ub9cc \ub2ec\ub7ec\uc5d0\uc11c 2030\ub144 4173\uc5b5<\/strong> \ub2ec\ub7ec\ub85c \uc608\uc0c1\ub418\ub294 \ud3ed\ubc1c\uc801\uc778 \uc131\uc7a5\uc138\ub97c \ubcf4\uc774\uace0 \uc788\uc73c\uba70, \uc774\ub294 \ucd5c\ub300 90.3%\uc758 \uc5f0\ud3c9\uade0 \uc131\uc7a5\ub960(CAGR)\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4. Microsoft\uc758 Entra Verified ID\uc640 \uac19\uc740 \ube14\ub85d\uccb4\uc778 \uae30\ubc18 \uc2dc\uc2a4\ud15c\uc740 W3C \ud45c\uc900 \ubd84\uc0b0\ud615 \uc2dd\ubcc4\uc790(DID)\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc0ac\uc6a9\uc790\uac00 \uc790\uc2e0\uc758 \uc790\uaca9 \uc99d\uba85\uc744 \uc81c\uc5b4\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. FIDO2\/WebAuthn \ud45c\uc900\uc744 \ub530\ub974\ub294 \ud558\ub4dc\uc6e8\uc5b4 \ubcf4\uc548 \ud0a4\ub294 \ud1b5\uc2e0 \uc758\uc874\uc131 \uc5c6\uc774 \ud53c\uc2f1 \ubc29\uc9c0 \uc778\uc99d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <\/p>\n\n

\ud559\uacc4 \uc5f0\uad6c\uc5d0\uc11c\ub3c4 \uc774\ub7ec\ud55c \uc811\uadfc \ubc29\uc2dd\uc744 \uac80\uc99d\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub124\uc774\ucc98 \uc0ac\uc774\uc5b8\ud2f0\ud53d \ub9ac\ud3ec\ud2b8\ub294 \ube14\ub85d\uccb4\uc778 \uae30\ubc18 \uc778\uc99d\uc774 “\uc815\ubd80\uac00 \ubc1c\uae09\ud55c \uc804\uc790 \uc2e0\ubd84\uc99d\uc744 \ud65c\uc6a9\ud558\uc5ec \ub514\uc9c0\ud138 \uc11c\uba85\uc744 \uc0dd\uc131\ud558\uace0 \uc2a4\ub9c8\ud2b8 \uacc4\uc57d\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc778\uc99d \ud504\ub85c\uc138\uc2a4\ub97c \uc790\ub3d9\ud654”\ud568\uc73c\ub85c\uc368 \ubcf4\uc548\uacfc \uc0ac\uc6a9\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \ud1b5\uc2e0 \uc778\ud504\ub77c \uc694\uad6c \uc0ac\ud56d\uc744 \uc81c\uac70\ud55c\ub2e4\ub294 \uc5f0\uad6c \uacb0\uacfc\ub97c \ubc1c\ud45c\ud588\uc2b5\ub2c8\ub2e4. <\/p>\n\n

\ud1b5\uc2e0 \uc778\uc99d \uc2dc\ub300\ub294 \uc774\uc81c \ub05d\ub0b4\uc57c \ud569\ub2c8\ub2e4.<\/h2>\n\n

KT \uc18c\uc561\uacb0\uc81c \ud574\ud0b9\uc740 \uae08\uc804\uc801\uc73c\ub85c\ub294 \ud06c\uc9c0 \uc54a\uc9c0\ub9cc \uc778\uc99d \ubcf4\uc548\uc758 \ubd84\uc218\ub839\uc774 \ub41c \uc0ac\uac74\uc785\ub2c8\ub2e4. \uc27d\uac8c \uad6c\ud560 \uc218 \uc788\ub294 \ud3a8\ud1a0\uc140 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc778\uc99d \uc2dc\uc2a4\ud15c\uc744 \uc190\uc0c1\uc2dc\ud0a8 \uc774\ubc88 \uacf5\uaca9\uc740 \ud1b5\uc2e0 \uae30\ubc18 \ubcf4\uc548\uc774 \uc27d\uac8c \ub6ab\ub9b4 \uc218 \uc788\ub2e4\ub294 \uac83\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. 2,700\ub9cc \uba85\uc758 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc601\ud5a5\uc744 \ubbf8\uce5c SK\ud154\ub808\ucf64 \uce68\ud574 \uc0ac\uace0\uc640 \uc5c5\uacc4 \uc804\ubc18\uc758 \uc9c0\uc18d\uc801\uc778 \ucde8\uc57d\uc810\uc744 \uace0\ub824\ud558\uba74, \ud1b5\uc2e0 \ub124\ud2b8\uc6cc\ud06c\ub294 \uc778\uc99d\uc744 \uc704\ud574 \uc2e0\ub8b0\ud560 \uc218 \uc5c6\ub2e4\ub294<\/strong> \uc0ac\uc2e4\uc744 \ubd80\uc778\ud560 \uc218 \uc5c6\uac8c \ub429\ub2c8\ub2e4. <\/p>\n\n

\uc804\ubb38\uac00\ub4e4\uc758 \uc758\uacac\uc740 \ub9cc\uc7a5\uc77c\uce58\uc785\ub2c8\ub2e4. CISA\uc640 \uac19\uc740 \uc815\ubd80 \uae30\uad00\uc740 \uba85\uc2dc\uc801\uc73c\ub85c SMS \uc778\uc99d\uc744 \ud3ec\uae30\ud560 \uac83\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4. \ud559\uacc4 \uc5f0\uad6c\ub294 \uc911\uc559 \uc9d1\uc911\uc2dd \uc2dc\uc2a4\ud15c\uc758 \uadfc\ubcf8\uc801\uc778 \uad6c\uc870\uc801 \uacb0\ud568\uc744 \uc99d\uba85\ud569\ub2c8\ub2e4. \ubcf4\uc548 \uc5f0\uad6c\uc790\ub4e4\uc740 \ubb34\uc11c\uc6b8 \uc815\ub3c4\ub85c \uaddc\uce59\uc801\uc73c\ub85c \uacf5\uaca9\uc744 \uc131\uacf5\uc2dc\ud0a4\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \uae30\uc220 \uae30\uc5c5\ub4e4\uc740 \uc774\ubbf8 \ud1b5\uc2e0\uc5d0 \uc758\uc874\ud558\ub294 \uc778\uc99d \ubc29\uc2dd\uc5d0\uc11c \ubc97\uc5b4\ub098\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc81c \ubb38\uc81c\ub294 \ub354 \uc774\uc0c1 SMS \ubc0f \ud1b5\uc2e0 \uae30\ubc18 \uc778\uc99d\uc744 \ud3ec\uae30\ud560\uc9c0 \uc5ec\ubd80\uac00 \uc544\ub2c8\ub77c \uc870\uc9c1\uc774 \uc5bc\ub9c8\ub098 \ube68\ub9ac \uc804\ud658\uc744 \uc644\ub8cc\ud560 \uc218 \uc788\ub290\ub0d0\uc785\ub2c8\ub2e4. <\/p>\n\n

\uc564\uc624\ud508\uc758 SNAPPASS\uc640 \uac19\uc740 \uc194\ub8e8\uc158\uc740 \uc778\uc99d\uc774 \ucde8\uc57d\ud55c \ud1b5\uc2e0 \uc778\ud504\ub77c\uc640 \ub3c5\ub9bd\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub294 \ubbf8\ub798\ub97c \uc9c0\ud5a5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc740 \ubb3c\ub9ac\uc801 \uc18c\uc720, \uc0dd\uccb4 \uc778\uc99d, \ub124\ud2b8\uc6cc\ud06c \uc5c6\uc774 \uc791\ub3d9\ud558\ub294 \ubc29\uc2dd\uc744 \uacb0\ud569\ud558\uc5ec \ubaa8\ub4e0 \uc885\ub958\uc758 \uacf5\uaca9\uc744 \ucc28\ub2e8\ud558\ub294 \ub3d9\uc2dc\uc5d0 \ub6f0\uc5b4\ub09c \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uacfc \uac1c\uc778 \uc815\ubcf4 \ubcf4\ud638\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud0c8\uc911\uc559\ud654\ub41c \uc2e0\uc6d0 \ud655\uc778 \uc2dc\uc7a5\uc774 2030\ub144\uae4c\uc9c0 417\uc5b5 3\ucc9c\ub9cc \ub2ec\ub7ec\ub85c \uc131\uc7a5\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub418\ub294 \uac83\uc740 \uae30\uc5c5\ub4e4\uc774 \uc774\ub7ec\ud55c \ud544\uc694\uc131\uc744 \uc778\uc2dd\ud558\uace0 \uadf8\uc5d0 \ub530\ub77c \ud22c\uc790\ud558\uace0 \uc788\ub2e4\ub294 \uc2e0\ud638\uc785\ub2c8\ub2e4. <\/p>\n\n

KT \uc0ac\uac74\uc740 \ub9c8\uc9c0\ub9c9 \uacbd\uace0\uac00 \ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. SMS \ubc0f \ud1b5\uc2e0 \uae30\ubc18 \uc778\uc99d\uc5d0 \uacc4\uc18d \uc758\uc874\ud558\ub294 \uc870\uc9c1\uc740 \uac1c\ubcc4 \ubcf4\uc548 \ud0dc\uc138\ub97c \ub118\uc5b4 \uc911\uc694\ud55c \uc778\ud504\ub77c\uc640 \uad6d\uac00 \uc548\ubcf4\ub97c \uc704\ud611\ud558\ub294 \uce58\uba85\uc801\uc778 \uc704\ud5d8\uc744 \uac10\uc218\ud574\uc57c \ud569\ub2c8\ub2e4. \uc624\ub298\ub0a0\uc5d0\ub294 \uc774\ub7ec\ud55c \ucde8\uc57d\uc810\uc744 \uc644\uc804\ud788 \uc81c\uac70\ud560 \uc218 \uc788\ub294 \uae30\uc220\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4. \ub0a8\uc740 \ubb38\uc81c\ub294 \uc870\uc9c1\uc774 \uc644\uc804\ud788 \uc608\ubc29\ud560 \uc218 \uc788\ub294 \uc778\uc99d \uce68\ud574\uc758 \ub2e4\uc74c \ud53c\ud574\uc790\uac00 \ub418\uae30 \uc804\uc5d0 \uc870\uce58\ub97c \ucde8\ud560 \uac83\uc778\uc9c0 \uc5ec\ubd80\uc785\ub2c8\ub2e4. <\/p>\n\n

\ud0c8\uc911\uc559\ud654 \uc778\uc99d \uc2dc\uc2a4\ud15c\uc73c\ub85c\uc758 \uc804\ud658\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uace0\uc790 \ud558\ub294 \ubd84\ub4e4\uc744 \uc704\ud574 \uc564\uc624\ud508\uc758 SNAPPASS \ubc0f \uc774\uc640 \uc720\uc0ac\ud55c \ub124\ud2b8\uc6cc\ud06c \uc5c6\ub294 \uc194\ub8e8\uc158\uc740 \ud1b5\uc2e0 \uc778\uc99d \uc2e4\ud328\uc758 \uadfc\ubcf8 \uc6d0\uc778\uc744 \ud574\uacb0\ud558\ub294 \uc989\uac01\uc801\uc774\uace0 \uc2e4\ud589 \uac00\ub2a5\ud55c \ub300\uc548\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc810\uc9c4\uc801\uc778 \uac1c\uc120\uc758 \uc2dc\uae30\ub294 \uc9c0\ub0ac\uc73c\uba70, \ubbf8\ub798\uc758 \uc778\uc99d\uc740 \ud0c8\uc911\uc559\ud654\ub418\uace0 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ub3c5\ub9bd\uc801\uc774\uba70 \uc554\ud638\ud559\uc801\uc73c\ub85c \uc548\uc804\ud574\uc57c \ud569\ub2c8\ub2e4. KT \ud574\ud0b9\uc740 \uc9c0\uc5f0\uc774 \uc5b4\ub5a4 \uacb0\uacfc\ub97c \ucd08\ub798\ud558\ub294\uc9c0 \ubcf4\uc5ec\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. \uc55e\uc73c\ub85c \ub098\uc544\uac08 \uae38\uc740 \ubd84\uba85\ud569\ub2c8\ub2e4. <\/p>\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

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