{"id":476499,"date":"2023-08-09T07:29:55","date_gmt":"2023-08-09T07:29:55","guid":{"rendered":""},"modified":"2023-09-05T11:12:53","modified_gmt":"2023-09-05T11:12:53","slug":"cryptographic-protocol","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/kr\/wiki\/cryptographic-protocol\/","title":{"rendered":"\uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c"},"content":{"rendered":"

\uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc740 \ud604\ub300 \uc0ac\uc774\ubc84 \ubcf4\uc548\uc758 \uae30\ubcf8 \uce21\uba74\uc774\uba70 \uc778\ud130\ub137\uacfc \uac19\uc740 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud55c \ud1b5\uc2e0 \ubc0f \uac70\ub798\ub97c \ubcf4\ud638\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub294 \ub2f9\uc0ac\uc790 \uac04\uc5d0 \uad50\ud658\ub418\ub294 \ub370\uc774\ud130\uc758 \uae30\ubc00\uc131, \ubb34\uacb0\uc131 \ubc0f \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uace0\uc548\ub41c \uc77c\ub828\uc758 \uaddc\uce59 \ubc0f \uc808\ucc28\uc785\ub2c8\ub2e4. \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc758 \uc0ac\uc6a9\uc740 \uc628\ub77c\uc778 \uac1c\uc778 \uc815\ubcf4 \ubcf4\ud638, \ub370\uc774\ud130 \ubcf4\ud638 \ubc0f \ub2e4\uc591\ud55c \uc628\ub77c\uc778 \uc11c\ube44\uc2a4\uc758 \uc548\uc804\ud55c \uc0c1\ud638 \uc791\uc6a9\uc744 \uc704\ud574 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n

\uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc758 \uae30\uc6d0\uacfc \ucd5c\ucd08 \uc5b8\uae09\uc758 \uc5ed\uc0ac.<\/h2>\n

\uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc758 \uc5ed\uc0ac\ub294 \uace0\ub300 \ubb38\uba85\uc774 \ubbfc\uac10\ud55c \uc815\ubcf4\ub97c \ubcf4\ud638\ud558\uae30 \uc704\ud574 \uae30\ubcf8\uc801\uc778 \uc554\ud638\ud654 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud588\ub358 \uc218\uc138\uae30 \uc804\uc73c\ub85c \uac70\uc2ac\ub7ec \uc62c\ub77c\uac11\ub2c8\ub2e4. \uac00\uc7a5 \ucd08\uae30\uc758 \uc608 \uc911 \ud558\ub098\ub294 \uba54\uc2dc\uc9c0\ub97c \uc778\ucf54\ub529\ud558\uae30 \uc704\ud574 \uc54c\ud30c\ubcb3 \ubb38\uc790\ub97c \uc774\ub3d9\ud558\ub294 \uacfc\uc815\uc744 \ud3ec\ud568\ud558\ub294 Julius Caesar\uc758 \uac83\uc73c\ub85c \uc54c\ub824\uc9c4 Caesar \uc554\ud638\uc785\ub2c8\ub2e4. \uc218\ub144\uc5d0 \uac78\uccd0 \ub2e4\uc591\ud55c \uc554\ud638\ud654 \uae30\uc220\uc774 \uac1c\ubc1c\ub418\uc5c8\uc73c\uba70, \uc138\uacc4 \ub300\uc804 \uc911\uc5d0 Enigma \uae30\uacc4 \ubc0f \uae30\ud0c0 \uc554\ud638\ud654 \uc2dc\uc2a4\ud15c\uc774 \uac1c\ubc1c\ub418\uba74\uc11c \uc554\ud638\ud654 \ubd84\uc57c\uac00 \ud06c\uac8c \ubc1c\uc804\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc624\ub298\ub0a0 \uc6b0\ub9ac\uac00 \uc54c\uace0 \uc788\ub294 \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc5d0 \ub300\ud55c \ucd5c\ucd08\uc758 \uacf5\uc2dd\uc801\uc778 \uc5b8\uae09\uc740 \uacf5\uac1c \ud0a4 \uc554\ud638\ud654\uc758 \uac1c\ubc1c\ub85c \uac70\uc2ac\ub7ec \uc62c\ub77c\uac11\ub2c8\ub2e4. 1976\ub144 Whitfield Diffie\uc640 Martin Hellman\uc740 \ub2f9\uc0ac\uc790 \uac04\uc5d0 \uacf5\uc720 \ube44\ubc00\uc744 \uc694\uad6c\ud558\uc9c0 \uc54a\uace0 \uc548\uc804\ud55c \ud1b5\uc2e0\uc744 \uc704\ud55c \uae38\uc744 \ub2e6\uc740 \uacf5\uac1c \ud0a4 \uc554\ud638\ud654 \uac1c\ub150\uc744 \ub3c4\uc785\ud588\uc2b5\ub2c8\ub2e4. \uc774 \ud68d\uae30\uc801\uc778 \ubc1c\uc804\uc740 \uc554\ud638\ud654 \ubd84\uc57c\uc5d0 \ud601\uba85\uc744 \uc77c\uc73c\ucf30\uace0 \ub2e4\uc591\ud55c \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc758 \uac1c\ubc1c\ub85c \uc774\uc5b4\uc84c\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc815\ubcf4\uc785\ub2c8\ub2e4. \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c \uc8fc\uc81c \ud655\uc7a5.<\/h2>\n

\uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc740 \ub458 \uc774\uc0c1\uc758 \ub2f9\uc0ac\uc790 \uac04\uc758 \uc548\uc804\ud55c \uc815\ubcf4 \uad50\ud658\uc744 \uad00\ub9ac\ud558\ub294 \uaddc\uce59 \uc138\ud2b8\uc785\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \ub370\uc774\ud130 \uae30\ubc00\uc131, \ubb34\uacb0\uc131 \ubc0f \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc554\ud638\ud654 \uae30\uc220\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud504\ub85c\ud1a0\ucf5c\uc740 SSL(Secure Sockets Layer), TLS(Transport Layer Security), VPN(Virtual Private Network) \ub4f1\uc744 \ud3ec\ud568\ud55c \ub124\ud2b8\uc6cc\ud06c \ud1b5\uc2e0\uc758 \ub2e4\uc591\ud55c \uce21\uba74\uc5d0 \uc801\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc758 \uc8fc\uc694 \ubaa9\ud45c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

    \n
  1. \n

    \uae30\ubc00\uc131<\/strong>: \uc804\uc1a1 \uc911\uc5d0 \ubbfc\uac10\ud55c \ub370\uc774\ud130\uc5d0 \ub300\ud55c \ubb34\ub2e8 \uc561\uc138\uc2a4\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc740 \uc554\ud638\ud654 \uc54c\uace0\ub9ac\uc998\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2b9\uc778\ub41c \ub2f9\uc0ac\uc790\ub9cc \uc815\ubcf4\ub97c \ud574\ub3c5\ud560 \uc218 \uc788\ub3c4\ub85d \uc815\ubcf4\ub97c \ub4a4\uc11e\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n

  2. \n

    \uc9c4\uc2e4\uc131<\/strong>: \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc740 \uc804\uc1a1 \uc911\uc5d0 \ub370\uc774\ud130\uac00 \ubcc0\uacbd\ub418\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub370\uc774\ud130\uc758 \ubcc0\uc870\ub098 \uc218\uc815\uc744 \uac10\uc9c0\ud558\uc5ec \uad50\ud658\ub41c \uc815\ubcf4\uc758 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n

  3. \n

    \uc785\uc99d<\/strong>: \ud1b5\uc2e0 \ub2f9\uc0ac\uc790\uc758 \uc2e0\uc6d0\uc744 \ud655\uc778\ud558\uae30 \uc704\ud574 \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc740 \ub514\uc9c0\ud138 \uc11c\uba85\uc774\ub098 \uc778\uc99d\uc11c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucc38\uac00\uc790\uc758 \uc9c4\uc704 \uc5ec\ubd80\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n

  4. \n

    \ubd80\uc778\ubc29\uc9c0<\/strong>: \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc740 \uba54\uc2dc\uc9c0\uac00 \uc2e4\uc81c\ub85c \ud2b9\uc815 \ub2f9\uc0ac\uc790\uc5d0 \uc758\ud574 \uc804\uc1a1\ub418\uac70\ub098 \uc218\uc2e0\ub418\uc5c8\ub2e4\ub294 \uc99d\uac70\ub97c \uc81c\uacf5\ud558\uc5ec \ud574\ub2f9 \ub2f9\uc0ac\uc790\uac00 \ud1b5\uc2e0 \ucc38\uc5ec\ub97c \uac70\ubd80\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n

    \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc758 \ub0b4\ubd80 \uad6c\uc870. \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc758 \uc791\ub3d9 \ubc29\uc2dd.<\/h2>\n

    \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc758 \ub0b4\ubd80 \uad6c\uc870\ub294 \uc0ac\uc6a9\ub418\ub294 \ud2b9\uc815 \ud504\ub85c\ud1a0\ucf5c\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub300\ubd80\ubd84\uc758 \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc740 \ub2f9\uc0ac\uc790 \uac04\uc758 \ubcf4\uc548 \ud1b5\uc2e0 \ucc44\ub110\uc744 \uc124\uc815\ud558\uae30 \uc704\ud55c \uc77c\ubc18\uc801\uc778 \ud750\ub984\uc744 \ub530\ub985\ub2c8\ub2e4. \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uacfc \uad00\ub828\ub41c \uc77c\ubc18\uc801\uc778 \ub2e8\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

      \n
    1. \n

      \ud0a4 \uad50\ud658<\/strong>: \uc548\uc804\ud55c \ud1b5\uc2e0\ucc44\ub110\uc744 \uad6c\ucd95\ud558\uae30 \uc704\ud574 \ub2f9\uc0ac\uc790\ub4e4\uc740 \uacf5\uc720\ub41c \ube44\ubc00\ud0a4\uc5d0 \ud569\uc758\ud558\uac70\ub098 \uacf5\uac1c\ud0a4\ub97c \uad50\ud658\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n

    2. \n

      \uc554\ud638\ud654<\/strong>: \ud569\uc758\ub41c \ube44\ubc00\ud0a4 \ub610\ub294 \uc218\uc2e0\uc790\uc758 \uacf5\uac1c\ud0a4\ub97c \uc774\uc6a9\ud574 \ub370\uc774\ud130\ub97c \uc554\ud638\ud654\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n

    3. \n

      \uc804\uc5fc<\/strong>: \uc554\ud638\ud654\ub41c \ub370\uc774\ud130\uac00 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud574 \uc804\uc1a1\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n

    4. \n

      \uc554\ud638 \ud574\ub3c5<\/strong>: \ub370\uc774\ud130\ub97c \uc218\uc2e0\ud55c \uc218\uc2e0\uc790\ub294 \uac1c\uc778 \ud0a4 \ub610\ub294 \uacf5\uc720 \ube44\ubc00 \ud0a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc815\ubcf4\ub97c \ud574\ub3c5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n

    5. \n

      \ubb34\uacb0\uc131 \uac80\uc0ac<\/strong>: \uc218\uc2e0\uc790\ub294 \uc218\uc2e0\ub41c \ub370\uc774\ud130\uc758 \ubcc0\uc870\ub098 \ubcc0\uacbd \uc5ec\ubd80\ub97c \ud655\uc778\ud558\uc5ec \ubb34\uacb0\uc131\uc744 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n

    6. \n

      \uc785\uc99d<\/strong>: \uc218\uc2e0\uc790\ub294 \ub514\uc9c0\ud138 \uc11c\uba85\uc774\ub098 \uc778\uc99d\uc11c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubc1c\uc2e0\uc790\uc758 \uc2e0\uc6d0\uc744 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n

      \uc774\ub7ec\ud55c \ub2e8\uacc4\ub97c \uc131\uacf5\uc801\uc73c\ub85c \uc644\ub8cc\ud558\uba74 \ud1b5\uc2e0\uc758 \uae30\ubc00, \ubcf4\uc548 \ubc0f \uc778\uc99d\uc774 \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n

      \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc758 \uc8fc\uc694 \uae30\ub2a5 \ubd84\uc11d.<\/h2>\n

      \ubcf4\uc548 \ud1b5\uc2e0\uc5d0 \ud544\uc218\uc801\uc778 \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc758 \uc8fc\uc694 \uae30\ub2a5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

        \n
      1. \n

        \ubcf4\uc548 \ud1b5\uc2e0<\/strong>: \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc740 \uc778\ud130\ub137\uacfc \uac19\uc774 \uc7a0\uc7ac\uc801\uc73c\ub85c \uc548\uc804\ud558\uc9c0 \uc54a\uc740 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud574 \uc548\uc804\ud55c \ud1b5\uc2e0 \ucc44\ub110\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubb34\ub2e8 \uac00\ub85c\ucc44\uae30\uc640 \ub3c4\uccad\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n

      2. \n

        \ub370\uc774\ud130 \ubb34\uacb0\uc131<\/strong>: \ud504\ub85c\ud1a0\ucf5c\uc740 \uc804\uc1a1 \uc911\uc5d0 \ub370\uc774\ud130\uac00 \ubcc0\uacbd\ub418\uc9c0 \uc54a\uace0 \uc218\uc2e0\ub41c \uc815\ubcf4\uac00 \uc804\uc1a1\ub41c \uc815\ubcf4\uc640 \ub3d9\uc77c\ud568\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n

      3. \n

        \uc785\uc99d<\/strong>: \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc740 \ud1b5\uc2e0 \ub2f9\uc0ac\uc790\uc758 \uc2e0\uc6d0\uc744 \ud655\uc778\ud558\uc5ec \uba85\uc758 \ub3c4\uc6a9\uacfc \uc911\uac04\uc790 \uacf5\uaca9\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n

      4. \n

        \ubd80\uc778\ubc29\uc9c0<\/strong>: \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc740 \ub2f9\uc0ac\uc790 \uac04\uc758 \ud1b5\uc2e0 \uc99d\uac70\ub97c \uc81c\uacf5\ud568\uc73c\ub85c\uc368 \uac1c\uc778\uc774 \uac70\ub798 \ub610\ub294 \uba54\uc2dc\uc9c0\uc5d0 \ucc38\uc5ec\ud588\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uac70\ubd80\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n

      5. \n

        \ub2e4\uc7ac<\/strong>: \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc740 \uc6f9\uc0ac\uc774\ud2b8 \ud1b5\uc2e0 \ubcf4\uc548\ubd80\ud130 \uae08\uc735 \uac70\ub798 \ubcf4\ud638\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n

        \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc758 \uc720\ud615<\/h2>\n

        \uc5ec\ub7ec \uc720\ud615\uc758 \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc774 \uc788\uc73c\uba70 \uac01\uac01 \ud2b9\uc815 \ubaa9\uc801\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \uc720\ud615\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
        \uaddc\uc57d<\/th>\n\uc124\uba85<\/th>\n<\/tr>\n<\/thead>\n
        SSL\/TLS<\/td>\nSSL(Secure Sockets Layer) \ubc0f TLS(Transport Layer Security) \ud504\ub85c\ud1a0\ucf5c\uc740 \uc6f9\uc0ac\uc774\ud2b8\uc640\uc758 \uc6f9 \ud1b5\uc2e0\uc744 \ubcf4\ud638\ud558\uace0 \ub370\uc774\ud130 \uc554\ud638\ud654 \ubc0f \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/td>\n<\/tr>\n
        IPsec<\/td>\nIPsec(\uc778\ud130\ub137 \ud504\ub85c\ud1a0\ucf5c \ubcf4\uc548)\uc740 \uc5d4\ub4dc\ud3ec\uc778\ud2b8 \uac04\uc5d0 \uc804\uc1a1\ub418\ub294 \ub370\uc774\ud130\ub97c \ubcf4\ud638\ud558\uae30 \uc704\ud574 VPN\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 IP \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud574 \uc7a5\uce58 \uac04 \ubcf4\uc548 \ud1b5\uc2e0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n
        PGP\/GPG<\/td>\nPGP(Pretty Good Privacy) \ubc0f GPG(GNU Privacy Guard)\ub294 \uc774\uba54\uc77c \uc554\ud638\ud654 \ubc0f \ub514\uc9c0\ud138 \uc11c\uba85\uc5d0 \uc0ac\uc6a9\ub418\uc5b4 \uc774\uba54\uc77c \ud1b5\uc2e0\uc5d0 \ub300\ud55c \uac1c\uc778\uc815\ubcf4 \ubcf4\ud638 \ubc0f \uc778\uc99d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n
        SSH<\/td>\nSSH(Secure Shell)\ub97c \uc0ac\uc6a9\ud558\uba74 \uc554\ud638\ud654 \ubc0f \uacf5\uac1c \ud0a4 \uc778\uc99d\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubcf4\uc548\ub418\uc9c0 \uc54a\uc740 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud574 \ucef4\ud4e8\ud130 \uac04\uc5d0 \uc548\uc804\ud55c \uc6d0\uaca9 \uc561\uc138\uc2a4 \ubc0f \ud30c\uc77c \uc804\uc1a1\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n
        \ucf00\ub974\ubca0\ub85c\uc2a4<\/td>\nKerberos\ub294 \ud074\ub77c\uc774\uc5b8\ud2b8-\uc11c\ubc84 \ud658\uacbd\uc5d0\uc11c \ubcf4\uc548 \ud1b5\uc2e0\uc744 \ud5c8\uc6a9\ud558\uae30 \uc704\ud574 \ud2f0\ucf13\uc744 \uc0ac\uc6a9\ud558\ub294 \ub124\ud2b8\uc6cc\ud06c \uc778\uc99d \ud504\ub85c\ud1a0\ucf5c\ub85c, \uc778\uc99d\uc744 \uc704\ud574 Active Directory \ub3c4\uba54\uc778\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/td>\n<\/tr>\n
        S\/MIME<\/td>\n\ubcf4\uc548\/\ub2e4\uc6a9\ub3c4 \uc778\ud130\ub137 \uba54\uc77c \ud655\uc7a5(S\/MIME)\uc740 \uc774\uba54\uc77c \ud1b5\uc2e0\uc744 \ubcf4\ud638\ud558\uace0 \uc554\ud638\ud654 \ubc0f \ub514\uc9c0\ud138 \uc11c\uba85\uc744 \uc81c\uacf5\ud558\uc5ec \uae30\ubc00\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/td>\n<\/tr>\n
        OAuth<\/td>\nOAuth\ub294 \uc0ac\uc6a9\uc790 \uc790\uaca9 \uc99d\uba85\uc744 \uacf5\uc720\ud558\uc9c0 \uc54a\uace0 \ub9ac\uc18c\uc2a4\uc5d0 \ub300\ud55c \ubcf4\uc548 \uc561\uc138\uc2a4\ub97c \uc81c\uacf5\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uc778\uc99d \ud504\ub85c\ud1a0\ucf5c\ub85c, \ucd5c\uc2e0 \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc0f API\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc758 \uc0ac\uc6a9\ubc29\ubc95\uacfc \uc0ac\uc6a9\uc5d0 \ub530\ub978 \ubb38\uc81c\uc810 \ubc0f \ud574\uacb0\ubc29\uc548\uc744 \uc18c\uac1c\ud569\ub2c8\ub2e4.<\/h2>\n

        \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95:<\/h3>\n
          \n
        1. \n

          \uc548\uc804\ud55c \uc6f9\uc0ac\uc774\ud2b8 \ud1b5\uc2e0<\/strong>: \uc6f9\uc0ac\uc774\ud2b8\ub294 SSL\/TLS \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc11c\ubc84\uc640 \uc0ac\uc6a9\uc790 \ube0c\ub77c\uc6b0\uc800 \uac04\uc5d0 \uad50\ud658\ub418\ub294 \ub370\uc774\ud130\ub97c \uc554\ud638\ud654\ud558\uc5ec \uc548\uc804\ud55c \ud0d0\uc0c9\uc744 \ubcf4\uc7a5\ud558\uace0 \ub85c\uadf8\uc778 \uc790\uaca9 \uc99d\uba85 \ubc0f \uacb0\uc81c \uc138\ubd80 \uc815\ubcf4\uc640 \uac19\uc740 \ubbfc\uac10\ud55c \uc815\ubcf4\ub97c \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n

        2. \n

          VPN(\uac00\uc0c1 \uc0ac\uc124\ub9dd)<\/strong>: VPN\uc740 IPsec \ub610\ub294 \uae30\ud0c0 \ubcf4\uc548 \ud504\ub85c\ud1a0\ucf5c\uc744 \ud65c\uc6a9\ud558\uc5ec \uc554\ud638\ud654\ub41c \ud130\ub110\uc744 \uc0dd\uc131\ud558\ubbc0\ub85c \uc0ac\uc6a9\uc790\ub294 \uc778\ud130\ub137\uc744 \ud1b5\ud574 \uac1c\uc778 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc548\uc804\ud558\uac8c \uc561\uc138\uc2a4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n

        3. \n

          \uc774\uba54\uc77c \uc554\ud638\ud654<\/strong>: PGP\/GPG \ubc0f S\/MIME \ud504\ub85c\ud1a0\ucf5c\uc744 \ud1b5\ud574 \uc0ac\uc6a9\uc790\ub294 \uc554\ud638\ud654\ub41c \uc774\uba54\uc77c\uc744 \ubcf4\ub0b4\uace0 \ubc1b\uc744 \uc218 \uc788\uc73c\uba70 \ubb34\ub2e8 \uc561\uc138\uc2a4\ub85c\ubd80\ud130 \uba54\uc2dc\uc9c0 \ub0b4\uc6a9\uc744 \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n

        4. \n

          \uc548\uc804\ud55c \ud30c\uc77c \uc804\uc1a1<\/strong>: SSH\ub294 \ucef4\ud4e8\ud130 \uac04\uc5d0 \ud30c\uc77c\uc744 \uc804\uc1a1\ud558\ub294 \uc548\uc804\ud55c \ubc29\ubc95\uc744 \uc81c\uacf5\ud558\uc5ec \uc804\uc1a1 \uc911\uc5d0 \ubbfc\uac10\ud55c \ub370\uc774\ud130\ub97c \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n

          \ubb38\uc81c \ubc0f \ud574\uacb0 \ubc29\ubc95:<\/h3>\n
            \n
          1. \n

            \ud575\uc2ec \uad00\ub9ac<\/strong>: \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc740 \uc554\ud638\ud654\ub41c \ub370\uc774\ud130\uc758 \ubcf4\uc548\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc801\uc808\ud55c \ud0a4 \uad00\ub9ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \ub2f9\uc0ac\uc790 \uac04\uc5d0 \ud0a4\ub97c \uc548\uc804\ud558\uac8c \uc0dd\uc131, \uc800\uc7a5 \ubc0f \uad50\ud658\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n

          2. \n

            \uc54c\uace0\ub9ac\uc998 \ucde8\uc57d\uc810<\/strong>: \uc57d\ud55c \uc554\ud638\ud654 \uc54c\uace0\ub9ac\uc998\uc740 \ud504\ub85c\ud1a0\ucf5c\uc758 \ucde8\uc57d\uc810\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc704\ud5d8\uc744 \uc644\ud654\ud558\ub824\uba74 \uac15\ub825\ud55c \uc554\ud638\ud654 \uc54c\uace0\ub9ac\uc998\uc744 \uc815\uae30\uc801\uc73c\ub85c \uc5c5\ub370\uc774\ud2b8\ud558\uace0 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n

          3. \n

            \uc778\uc99d\uc11c \uc2e0\ub8b0<\/strong>: SSL\/TLS\ub294 \uc6f9\uc0ac\uc774\ud2b8 \uc778\uc99d\uc744 \uc704\ud574 CA(\uc778\uc99d \uae30\uad00)\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc190\uc0c1\ub418\uc5c8\uac70\ub098 \uc2e0\ub8b0\ud560 \uc218 \uc5c6\ub294 CA\ub294 \ud504\ub85c\ud1a0\ucf5c\uc758 \ubcf4\uc548\uc744 \uc57d\ud654\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc778\uc99d\uc11c \uace0\uc815\uc744 \uad6c\ud604\ud558\uace0 \ud3c9\ud310\uc774 \uc88b\uc740 CA\ub97c \uc0ac\uc6a9\ud558\uba74 \uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n

          4. \n

            \ud638\ud658\uc131<\/strong>: \ub2e4\uc591\ud55c \uc7a5\uce58\uc640 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub294 \ub2e4\uc591\ud55c \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6d0\ud65c\ud558\uace0 \uc548\uc804\ud55c \ud1b5\uc2e0\uc744 \uc704\ud574\uc11c\ub294 \ud50c\ub7ab\ud3fc \uac04 \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n

            \uc8fc\uc694 \ud2b9\uc9d5 \ubc0f \uae30\ud0c0 \uc720\uc0ac\ud55c \uc6a9\uc5b4\uc640\uc758 \ube44\uad50\ub97c \ud45c\uc640 \ubaa9\ub85d \ud615\ud0dc\ub85c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/h2>\n\n\n\n\n\n\n\n\n\n
            \ud2b9\uc131<\/th>\n\uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c<\/th>\n\uc554\ud638\ud654<\/th>\n\uc554\ud638\ubd84\uc11d<\/th>\n<\/tr>\n<\/thead>\n
            \ubaa9\uc801<\/td>\n\uc548\uc804\ud55c \ud1b5\uc2e0<\/td>\n\ub370\uc774\ud130 \uc554\ud638\ud654 \ubc0f \ubcf4\ud638<\/td>\n\uc554\ud638\ud654 \uc54c\uace0\ub9ac\uc998 \uae68\uae30<\/td>\n<\/tr>\n
            \ubc94\uc704<\/td>\n\ub124\ud2b8\uc6cc\ud06c \ud1b5\uc2e0<\/td>\n\ub354 \ub113\uc740 \uc5f0\uad6c \ubd84\uc57c<\/td>\n\uc554\ud638\ud654 \uc2dc\uc2a4\ud15c \ud30c\uad34\uc5d0 \uc9d1\uc911<\/td>\n<\/tr>\n
            \ud3ec\ud568<\/td>\n\uc77c\ub828\uc758 \uaddc\uce59 \ubc0f \uc808\ucc28<\/td>\n\uc218\ud559\uc801 \uae30\uc220<\/td>\n\uc554\ud638\ud654 \uc54c\uace0\ub9ac\uc998 \ubd84\uc11d<\/td>\n<\/tr>\n
            \ubaa9\uc801<\/td>\n\uae30\ubc00\uc131, \ubb34\uacb0\uc131 \ubc0f \uc778\uc99d<\/td>\n\ub370\uc774\ud130 \uae30\ubc00\uc131 \ubc0f \ubb34\uacb0\uc131<\/td>\n\uc815\ubcf4\ub97c \uacf5\uac1c\ud558\uae30 \uc704\ud574 \uc554\ud638\ud654\ub97c \uae68\ub728\ub9bc<\/td>\n<\/tr>\n
            \uc608<\/td>\nSSL\/TLS, IPsec, PGP\/GPG, SSH, OAuth<\/td>\n\uce74\uc774\uc0ac\ub974 \uc554\ud638, RSA, AES<\/td>\n\ub2e4\uc591\ud55c \uc554\ud638\ud574\ub3c5 \uae30\uc220<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc5d0 \uad00\ud55c \ubbf8\ub798\uc758 \uad00\uc810\uacfc \uae30\uc220.<\/h2>\n

            \uc0ac\uc774\ubc84 \ubcf4\uc548 \ubd84\uc57c\uac00 \uacc4\uc18d \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc758 \ubbf8\ub798\ub294 \uc720\ub9dd\ud569\ub2c8\ub2e4. \uba87 \uac00\uc9c0 \uc7a0\uc7ac\uc801\uc778 \uac1c\ubc1c \ubc0f \uae30\uc220\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

              \n
            1. \n

              \ud3ec\uc2a4\ud2b8 \uc591\uc790 \uc554\ud638\ud654<\/strong>: \uc591\uc790 \ucef4\ud4e8\ud130\uac00 \ub354\uc6b1 \uac15\ub825\ud574\uc9d0\uc5d0 \ub530\ub77c \uc7a0\uc7ac\uc801\uc73c\ub85c \ud604\uc7ac \uc554\ud638\ud654 \uc54c\uace0\ub9ac\uc998 \uc911 \uc77c\ubd80\ub97c \uae68\ub728\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud3ec\uc2a4\ud2b8 \uc591\uc790 \uc554\ud638\ud654\ub294 \uc591\uc790 \uacf5\uaca9\uc5d0 \uac15\ud55c \uc554\ud638\ud654 \ubc29\ubc95\uc744 \uac1c\ubc1c\ud558\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n

            2. \n

              \ube14\ub85d\uccb4\uc778\uacfc \uc554\ud638\ud654<\/strong>: \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc740 \ube14\ub85d\uccb4\uc778 \ub124\ud2b8\uc6cc\ud06c \ubcf4\uc548\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \ubd84\uc57c\uc758 \uc9c0\uc18d\uc801\uc778 \ubc1c\uc804\uc740 \ub354\uc6b1 \uac15\ub825\ud558\uace0 \ud6a8\uc728\uc801\uc778 \ud569\uc758 \uc54c\uace0\ub9ac\uc998\uacfc \uc548\uc804\ud55c \uc2a4\ub9c8\ud2b8 \uacc4\uc57d \uc2e4\ud589\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n

            3. \n

              \ub3d9\ud615\uc554\ud638\ud654<\/strong>: \ub3d9\ud615\uc554\ud638\ub97c \uc0ac\uc6a9\ud558\uba74 \uc554\ud638\ud654\ub41c \ub370\uc774\ud130\ub97c \uba3c\uc800 \ud574\ub3c5\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc554\ud638\ud654\ub41c \ub370\uc774\ud130\uc5d0 \ub300\ud55c \uacc4\uc0b0\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubd84\uc57c\uc758 \ubc1c\uc804\uc740 \ub354\uc6b1 \uc548\uc804\ud558\uace0 \uac1c\uc778 \uc815\ubcf4\ub97c \ubcf4\ud638\ud558\ub294 \ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305 \ubc0f \ub370\uc774\ud130 \ucc98\ub9ac\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n

            4. \n

              \uc601\uc9c0\uc2dd \uc99d\uba85<\/strong>: \uc601\uc9c0\uc2dd \uc99d\uba85\uc744 \ud1b5\ud574 \ud55c \ub2f9\uc0ac\uc790\ub294 \ucd94\uac00 \uc815\ubcf4\ub97c \uacf5\uac1c\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc9c4\uc220\uc774 \uc0ac\uc2e4\uc784\uc744 \ub2e4\ub978 \ub2f9\uc0ac\uc790\uc5d0\uac8c \uc99d\uba85\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \uac1c\uc778 \uc815\ubcf4 \ubcf4\ud638 \ubc0f \uc778\uc99d\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n

              \ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uacfc \uc5f0\uacb0\ud558\ub294 \ubc29\ubc95.<\/h2>\n

              \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uacfc \ud568\uaed8 \uc0ac\uc6a9\ub418\uc5b4 \ub2e4\uc591\ud55c \ubc29\ubc95\uc73c\ub85c \ubcf4\uc548 \ubc0f \uac1c\uc778 \uc815\ubcf4 \ubcf4\ud638\ub97c \uac15\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

                \n
              1. \n

                SSL \ud504\ub85d\uc2dc<\/strong>: \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \ud074\ub77c\uc774\uc5b8\ud2b8\uc640 \ub300\uc0c1 \uc11c\ubc84\ub97c \ub300\uc2e0\ud558\uc5ec SSL\/TLS \uc554\ud638\ud654 \ubc0f \uc554\ud638 \ud574\ub3c5\uc744 \ucc98\ub9ac\ud558\ub294 SSL \uc885\ub8cc \uc9c0\uc810 \uc5ed\ud560\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ucd5c\uc885 \uc7a5\uce58\uc5d0\uc11c \uc554\ud638\ud654 \ucc98\ub9ac\ub97c \uc624\ud504\ub85c\ub4dc\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uba70 \ucd94\uac00 \ubcf4\uc548 \uacc4\uce35\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n

              2. \n

                \uc775\uba85<\/strong>: \ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \uc0ac\uc6a9\ud558\uba74 \uc0ac\uc6a9\uc790\uc758 \uc2e4\uc81c IP \uc8fc\uc18c\ub97c \uc228\uaca8 \uc6f9\uc0ac\uc774\ud2b8 \ubc0f \uc11c\ube44\uc2a4\uc5d0 \uc561\uc138\uc2a4\ud558\ub294 \ub3d9\uc548 \uc775\uba85\uc131\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc554\ud638\ud654\uc640 \uacb0\ud569\ud558\uba74 \uc774 \uc124\uc815\uc740 \ub354\uc6b1 \uc548\uc804\ud558\uace0 \ube44\uacf5\uac1c\uc801\uc778 \ud0d0\uc0c9 \ud658\uacbd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n

              3. \n

                \ubc29\ud654\ubcbd \uc6b0\ud68c<\/strong>: \ud504\ub85d\uc2dc\ub294 \ubc29\ud654\ubcbd\uacfc \ucf58\ud150\uce20 \ud544\ud130\ub97c \uc6b0\ud68c\ud558\uc5ec \uc0ac\uc6a9\uc790\uac00 \uc554\ud638\ud654\ub41c \uc5f0\uacb0\uc744 \ud1b5\ud574 \uc81c\ud55c\ub41c \ucf58\ud150\uce20\uc5d0 \uc548\uc804\ud558\uac8c \uc561\uc138\uc2a4\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4.<\/p>\n<\/li>\n

              4. \n

                \uce90\uc2f1 \ubc0f \uc555\ucd95<\/strong>: \ud504\ub85d\uc2dc\ub294 \ub370\uc774\ud130\ub97c \uce90\uc2dc\ud558\uace0 \uc555\ucd95\ud558\uc5ec \ud074\ub77c\uc774\uc5b8\ud2b8\uc640 \ub300\uc0c1 \uc11c\ubc84 \uac04\uc5d0 \uc804\uc1a1\ub418\ub294 \ub370\uc774\ud130 \uc591\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. SSL\/TLS \ud504\ub85c\ud1a0\ucf5c\uacfc \ud568\uaed8 \uc0ac\uc6a9\ud558\uba74 \uc6f9\uc0ac\uc774\ud2b8 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \ub370\uc774\ud130 \uc804\uc1a1 \uc624\ubc84\ud5e4\ub4dc\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n

                \uad00\ub828\ub41c \ub9c1\ud06c\ub4e4<\/h2>\n

                \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c \ub9ac\uc18c\uc2a4\ub97c \ucc38\uc870\ud558\uc138\uc694.<\/p>\n

                  \n
                1. NIST \ucef4\ud4e8\ud130 \ubcf4\uc548 \ub9ac\uc18c\uc2a4 \uc13c\ud130<\/a><\/li>\n
                2. \uc554\ud638\ud654 \ubc0f \ub124\ud2b8\uc6cc\ud06c \ubcf4\uc548 - \uc6d0\uce59 \ubc0f \uc2e4\uc2b5<\/a><\/li>\n
                3. IETF \uc554\ud638\ud654 \ud504\ub85c\ud1a0\ucf5c<\/a><\/li>\n
                4. Kerberos \ubb38\uc11c<\/a><\/li>\n
                5. \uc554\ud638\ud654\uc5d0 \ub300\ud55c RFC<\/a><\/li>\n<\/ol>","protected":false},"featured_media":476500,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476499","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about Cryptographic Protocol for the Website of OneProxy (oneproxy.pro)<\/mark>","faq_items":[{"question":"What are cryptographic protocols?","answer":"

                  Cryptographic protocols are sets of rules and procedures designed to secure communications and transactions over networks like the internet. They use cryptographic techniques to ensure data confidentiality, integrity, and authenticity, making them essential for online privacy and data protection.<\/p>"},{"question":"What is the history of cryptographic protocols?","answer":"

                  The history of cryptographic protocols dates back centuries when ancient civilizations used rudimentary encryption methods. The first formal mention of cryptographic protocols as we know them today came with the development of public-key cryptography in 1976 by Whitfield Diffie and Martin Hellman.<\/p>"},{"question":"How do cryptographic protocols work?","answer":"

                  Cryptographic protocols establish a secure communication channel between parties by exchanging keys and encrypting data. The steps involve key exchange, encryption, transmission, decryption, integrity check, and authentication.<\/p>"},{"question":"What are the key features of cryptographic protocols?","answer":"

                  The key features of cryptographic protocols are secure communication, data integrity, authentication, and non-repudiation. They protect data from unauthorized access, ensure data remains unchanged during transmission, verify the identity of parties, and prevent individuals from denying their involvement in communication.<\/p>"},{"question":"What types of cryptographic protocols exist?","answer":"

                  Various types of cryptographic protocols include SSL\/TLS for secure website communication, IPsec for VPNs, PGP\/GPG for email encryption, SSH for secure remote access, and OAuth for secure API access, among others.<\/p>"},{"question":"How can cryptographic protocols be used?","answer":"

                  Cryptographic protocols are used to secure website communication, enable secure VPNs, encrypt emails, and facilitate secure file transfers. They are essential for protecting sensitive data during online interactions.<\/p>"},{"question":"What are some challenges related to cryptographic protocol usage?","answer":"

                  Challenges include proper key management, vulnerabilities in algorithms, trust in certificate authorities (CAs), and ensuring compatibility across devices and software. Solutions involve secure key handling, using strong algorithms, implementing certificate pinning, and thorough testing.<\/p>"},{"question":"What does the future hold for cryptographic protocols?","answer":"

                  The future holds promising developments, including post-quantum cryptography to resist quantum attacks, blockchain integration, homomorphic encryption, and zero-knowledge proofs for enhanced privacy and authentication.<\/p>"},{"question":"How do proxy servers relate to cryptographic protocols?","answer":"

                  Proxy servers can enhance security by acting as SSL termination points, providing anonymity, bypassing firewalls, and improving performance through caching and compression, all while working in conjunction with cryptographic protocols.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/476499","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/476499\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media\/476500"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media?parent=476499"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}