{"id":22803,"date":"2024-11-29T14:59:05","date_gmt":"2024-11-29T05:59:05","guid":{"rendered":"https:\/\/smc-secu.net\/?p=22803"},"modified":"2024-11-29T14:59:05","modified_gmt":"2024-11-29T05:59:05","slug":"sca-11%ec%9b%94-%ed%9a%8c%ec%9d%98%eb%a1%9d","status":"publish","type":"post","link":"https:\/\/smc-secu.net\/?p=22803","title":{"rendered":"SCA 11\uc6d4 \ud68c\uc758\ub85d"},"content":{"rendered":"\n
    \n
  1. \ud604\uc7ac \ubcf4\uc548 \uad00\ub828 \ud65c\ub3d9 \ud604\ud669<\/strong><\/li>\n<\/ol>\n\n\n\n

    3\ud559\ub144
    <\/strong>\uc724\ub2e4\ud604
    CTF\ub9cc \ucc38\uc5ec\ud558\ub294 \uc911 – \ub728\ub294 \ub300\ud68c \uc804\ubd80\ub2e4(LG, \ud654\uc774\ud2b8 \ud587)
    \uc55e\uc73c\ub85c\uc758 \uacc4\ud68d – \ub300\ud559\ubcf4\uace0 \uc778\uacf5\uc9c0\ub2a5\uc73c\ub85c \ud2c0\uc9c0 \uace0\ubbfc \uc911
    \ud574\ud0b9\ud558\ub294 \uc778\uacf5\uc9c0\ub2a5\uc744 \ub9cc\ub4dc\ub294\uac8c \ub354 \ucee4\ub9ac\uc5b4\uc5d0 \ud6a8\uacfc\uc801\uc774\ub77c\uace0 \uc0dd\uac01\ud568.<\/p>\n\n\n\n

    2\ud559\ub144
    \uc1a1\uc740\uc6b0 \/ \uac15\ub300\uc131 – LG\uc720\ud50c\ub7ec\uc2a4 \uc2dc\ud050\ub9ac\ud2f0 \ud574\ucee4\ud1a4 \uc900\ube44\uc911.(12\/6)<\/strong><\/p>\n\n\n\n

    \ucd5c\uc720\uc900(\uc6f9\ud574\ud0b9) – \ubc29\ud559\ub3d9\uc548 \ud3d0\uad00\uc218\ub828_
    \uc8fc-\uc6f9\ud574\ud0b9 \ubd80-\uc554\ud638\ud559<\/p>\n\n\n\n

    \ucd5c\uc720\ubbfc – \ub0b4\uc2e0\uacf5\ubd80 \/ \uc554\ud638\ud559 \uc2dc\uc791\ub2e8\uacc4
    \ub4dc\ub9bc\ud575 level 1\uc744 7\ubb38\uc81c\uc815\ub3c4 \ud480\uc5c8\uc74c.
    \uadf8 \uc774\ud6c4 cryptohack\ubb38\uc81c \ud478\ub294 \uc911.
    \uc554\ud638\ud559 \uba54\uc778\uc73c\ub85c \uac08 \uc608\uc815.<\/p>\n\n\n\n

    \uc1a1\uc740\uc6b0(\ub9ac\ubc84\uc2f1) – \ucf54\ub4dc\uc5d4\uc9c4 \ubb38\uc81c \uc815\uc8fc\ud589 \uc911
    \ucf54\ub4dc\uc5d4\uc9c4 \ub2e4\ud480\uba74 reversing.kr \ubb38\uc81c \ubaa8\ub450 \ud480 \uc608\uc815(\ubc29\ud559\ub0b4\ub0b4)<\/p>\n\n\n\n

    \uac15\ub300\uc131(\ud3ec\ub108\ube14) – \ub9ac\ub205\uc2a4 \ucee4\ub110 \uacf5\ubd80 \uc911
    CTF \ud3ec\ub108\ube14 \uc62c\ud074 – \ubc29\ud559\uae4c\uc9c0
    \uc9c0\ub09c CTF\ub3c4 \uc2dc\uac04\uc7ac\uace0 \uc5f0\uc2b5\ud558\ub294 \uc2dd\uc73c\ub85c \uc62c\ud074 \uc5f0\uc2b5\uc608\uc815<\/p>\n\n\n\n

    1\ud559\ub144
    \uae40\ud544\ub9bd(\ud3ec\ub108\ube14)
    FSB
    4\ub2e8\uacc4 stream\ubb38\uc81c \ud488 – 5\ub2e8\uacc4 \ube44\ube44\ub294\uc911
    \ubc29\ud559 – \uc6cc\uac8c\uc784 \uacc4\uc18d \ud480\uace0 HEAP\ucabd \uacf5\ubd80\ud560\uc608\uc815<\/p>\n\n\n\n

    \uac15\ud76c\ucc2c(\ud3ec\ub108\ube14)
    4\ub2e8\uacc4 SEA of stack \ud480\uc774 \uc774\ud6c4 7\ub2e8\uacc4 \ubb38\uc81c \ud480\uc774 \uc911
    \ub4dc\ub9bc\ud575 \ubb38\uc81c \ud558\ub8e8\uc5d0 \ud480\uc774\uc790 1\uc790\ub9ac\uc218 \ubb38\uc81c\ub4e4 \ud480\uc5b4\ubcf4\uae30<\/p>\n\n\n\n

    \ubc15\ubbfc\uae30(\uc6f9\ud574\ud0b9)
    4\ub2e8\uacc4 \uc6f9\ud574\ud0b9 \uc26c\uc6b4\uac70 \ud558\ub098 \ud480\uace0 – \ubc29\ud559\ub54c \uc6f9 \uac1c\ubc1c\ud560 \uc608\uc815
    IP \ubc1b\uc544\uc11c. \ub77c\uc988\ubca0\ub9ac\ud30c\uc774\ub85c.<\/p>\n\n\n\n

    <\/p>\n\n\n\n

    \uc55e\uc73c\ub85c\uc758 SCA \ubc1c\uc804 \ubc29\ud5a5<\/strong><\/p>\n\n\n\n

    \uc724\ub2e4\ud604: \ud558\ub098\ub9cc \ucb49 \ud55c \uc120\uc218\ub4e4\uc774 \uc798\ud558\ub294\uac78 \ubcf4\ub2c8, \ud55c\uac00\uc9c0 \uc804\uacf5\ub9cc \uc5f4\uc2ec\ud788 \ud560 \uc218 \uc788\ub3c4\ub85d \ucee4\ub9ac\ud058\ub7fc\uc744 \ub9cc\ub4e4\uc5c8\uc73c\uba74 \ud568. 2-3\ud559\ub144\uc774 \uc0c1\uc758\ud574\uc11c \ub9cc\ub4e4\uba74 \uc88b\uc744 \ub4ef.<\/p>\n\n\n\n

    <\/p>\n\n\n\n

    2\ud559\ub144: \ucee4\ub9ac\ud058\ub7fc\uc7a1\uc544\uc11c \uc8fc \uc804\uacf5\uc744 \uc0b4\ub9b4 \uc218 \uc788\ub294 \uacf5\ubd80\uc758 \uae30\ud2c0\uc744 \uc7a1\uc558\uc73c\uba74 \ud568.
    \ubc29\ubc95_SCA\ub178\uc158\uc5d0 2-3\ud559\ub144\uc774 \ucee4\ub9ac\ud058\ub7fc \uc81c\uc791.
    1\ud559\ub144\uc774 \ucee4\ub9ac\ud058\ub7fc \uc815\ub3c5\ud558\ub294 \uc2dd\uc73c\ub85c \ud070 \ubf08\ub300\ub97c \uc7a1\uc74c.<\/p>\n\n\n\n

    <\/p>\n

    <\/div>

    <\/path><\/svg><\/i> \"Loading\"<\/p>

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

    3\ud559\ub144\uc724\ub2e4\ud604CTF\ub9cc \ucc38\uc5ec\ud558\ub294 \uc911 – \ub728\ub294 \ub300\ud68c \uc804\ubd80\ub2e4(LG, \ud654\uc774\ud2b8 \ud587)\uc55e\uc73c\ub85c\uc758 \uacc4\ud68d – \ub300\ud559\ubcf4\uace0 \uc778\uacf5\uc9c0\ub2a5\uc73c\ub85c \ud2c0\uc9c0 \uace0\ubbfc \uc911\ud574\ud0b9\ud558\ub294 \uc778\uacf5\uc9c0\ub2a5\uc744 \ub9cc\ub4dc\ub294\uac8c \ub354 \ucee4\ub9ac\uc5b4\uc5d0 \ud6a8\uacfc\uc801\uc774\ub77c\uace0 \uc0dd\uac01\ud568. 2\ud559\ub144\uc1a1\uc740\uc6b0 \/ \uac15\ub300\uc131 – LG\uc720\ud50c\ub7ec\uc2a4 \uc2dc\ud050\ub9ac\ud2f0 \ud574\ucee4\ud1a4 \uc900\ube44\uc911.(12\/6) \ucd5c\uc720\uc900(\uc6f9\ud574\ud0b9) – \ubc29\ud559\ub3d9\uc548 \ud3d0\uad00\uc218\ub828_\uc8fc-\uc6f9\ud574\ud0b9 \ubd80-\uc554\ud638\ud559 \ucd5c\uc720\ubbfc – \ub0b4\uc2e0\uacf5\ubd80 \/ \uc554\ud638\ud559 \uc2dc\uc791\ub2e8\uacc4\ub4dc\ub9bc\ud575 level 1\uc744 7\ubb38\uc81c\uc815\ub3c4 \ud480\uc5c8\uc74c.\uadf8 \uc774\ud6c4 cryptohack\ubb38\uc81c \ud478\ub294 \uc911.\uc554\ud638\ud559 \uba54\uc778\uc73c\ub85c… Continue reading → <\/span><\/a><\/p>\n

    <\/div>\n

    <\/path><\/svg><\/i> \"Loading\"<\/p>\n

    <\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[115],"tags":[],"class_list":["post-22803","post","type-post","status-publish","format-standard","hentry","category-sca"],"_links":{"self":[{"href":"https:\/\/smc-secu.net\/index.php?rest_route=\/wp\/v2\/posts\/22803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smc-secu.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/smc-secu.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/smc-secu.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/smc-secu.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22803"}],"version-history":[{"count":1,"href":"https:\/\/smc-secu.net\/index.php?rest_route=\/wp\/v2\/posts\/22803\/revisions"}],"predecessor-version":[{"id":22804,"href":"https:\/\/smc-secu.net\/index.php?rest_route=\/wp\/v2\/posts\/22803\/revisions\/22804"}],"wp:attachment":[{"href":"https:\/\/smc-secu.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22803"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/smc-secu.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22803"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/smc-secu.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}