1581, 1/80 ȸ¿ø°¡ÀÔ  ·Î±×ÀΠ 
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   °íµîÇб³ ¸¸È­ [¿ÀÅäÇαâ¹Ý] ÇØÄðÁ¢¼Ó±â?

http://www.hackerschool.org/HS_Boards/zboard.php?id=Free_Lectures&no=1127 [º¹»ç]


¾È³çÇϼ¼¿ä.. ÃÊÂ¥ÀÔ´Ï´ç;; ÅÂŬÇÏÁö¸¶½Ã±¸¿è ¤¾¤¾

°íµîÇб³ ¸¸È­¿¡ ³ª¿À´Â ¿ÀÅäÇÎÀÕÁÒ?

ÀÚµ¿À¸·Î µµ½ºÃ¢¿¡ ¸í·É¾î°¡ ÃÄÁö´Â°É º¸°í..

±×°É ÀÀ¿ëÇϸé ÁÁÀº ÇÁ·Î±×·¡¹ÖÇÒ¼ö ÀÕ°Ù´ÙÇÏ°í ½Í¾î Á¦ÀÛÇغ»°ÍµéÀÌ ÀÕ½À´Ï´Ù.

shutdown ¸í·É¾î·Î ¹Ù²ã¼­ Çغ¸´Ï µÇ´õ¶ó°í¿ä??

±×·¡¼­ ÇØÄ¿°¡Á·¿©·¯ºÐµéµµ ½±°Ô ÇØÄ¿½ºÄðF.H.Z¿¡ Á¢¼ÓÇÏ´Â ¹æ¹ýÀ» ¿Ã¸®°Ù½À´Ï´Ù.

[root@localhost]# vi hackerschool.c

#include <stdio.h>

int main()
{
        char cmd[40];

        sprintf(cmd, "telnet ftz.hackerschool.org");
        system(cmd);
}

ÀÛ¼ºÇÏ¿© ÀúÀåÇØÁֽðí¿è^^

[root@localhost]# gcc -o hackerschool hackrschool.c
[root@localhost]#
[root@localhost]#./hackerschool

ÇϽøé ÇØÄ¿½ºÄð F.H.Z Åڳݼ­¹ö¿¡ Á¢¼ÓÇÕ´Ï´ç ¤¾¤¾

tip !! ./hackerschool Ä¡´Â°Å¶û telnet ftz.hackerschool.org ¶û º°Â÷ÀÌ°¡ ¾ø´Ù°í ½ÍÀ¸½Ã¸é
ÆÄÀϸíÀ» 0 À¸·Î ¹Ù²Ù½Ãµç.. ./0 ºü¸£°Ô ÀԷµǴ°ɷΠ¹Ù²ãÁֽøé ÃÊ°£´ÜÁ¢¼ÓÀÔ´Ï´ç. ¤¾¤¾

@@´ÙÀ½¿¡´Â ´õ ¸ÚÁö°í È­·ÁÇÑ ÀÀ¿ë¹æ¹ý(?)À» ¾Ë¾Æ³»¼­ µ¹¾Æ¿À°Ù½À´Ï´Ù@@

ÇØÄ¿°¡Á·¿©·¯ºÐ °¨±âÁ¶½ÉÇϼ¼¿ä^^¤¾¤¾¤¾                                  -ÃÖ¼±È£-

  Hit : 8441     Date : 2008/12/07 02:13



    
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system("telnet ftz.hackerschool.org");ÇÏ¸é µÇÁö ¾Ê³ª?
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2008/12/07  
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2008/12/07  
Neighbor #include <stdio.h>

int main()
{
¡¡¡¡system("telnet ftz.hackerschool.org");
}
ÇÏ¸é µÈ´Ù´Â ¿¹±âÀÔ´Ï´Ù.
2008/12/08  
ÃÖ¼±È£ ¾Æ.. ±ÛÄï¿ä.. ¿ÀÅäÇο¡¼­ ÀÀ¿ëÇѰŶó¼­.. À߸ô¶ó¿è¤¾¤¾¤¾¤¾ 2008/12/08  
xodnr631 °£´ÜÇϱº¿ä, 2010/09/24  
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1580   °í¼ö´ÔµéÀÇ µµ¿òÀ» ¹Þ°í ½Í½À´Ï´Ù     vbnm111
02/11 242
1579   ¸®´ª½º Ä¿³Î 2.6 ¹öÀü ÀÌÈÄÀÇ LKM     jdo
07/25 738
1578   ½©ÄÚµå ¸ðÀ½     ÇØÅ·ÀßÇÏ°í½Í´Ù
01/15 1568
1577   Call by value VS Call by Reference     ÇØÅ·ÀßÇÏ°í½Í´Ù
01/15 942
1576   (²Ä¼ö) L.O.B Çѹ濡 Ŭ¸®¾îÇϱâ[2]     ÇØÅ·ÀßÇÏ°í½Í´Ù
01/14 1288
1575   towelroot.c (zip) ÄÚ¸àÆÃ.[1]     scube
08/18 3810
1574   levitator.c (¾Èµå·ÎÀÌµå ·çÆÃ) °ø°Ý ºÐ¼® ¼Ò½º ÄÚµå °øÀ¯.[4]     scube
08/17 3716
1573   ¹«·á Á¤º¸º¸¾È ±â¼úÀÎÀç ¾ç¼º °úÁ¤ ±³À°»ý ¸ðÁý     chanjung111
06/17 4522
1572   K-Shield ÁִϾî 5±â ¸ðÁý     lrtk
06/17 4248
1571   [ÆÁ] ÆÄÀ̽ã 2¼Ò½º¸¦ 3À¸·Î º¯°æÇØÁÖ´Â »çÀÌÆ®[3]     ÇѽÂÀç
05/13 3956
1570   ±¸±Û ¹é¸µÅ© ÀÛ¾÷ Áú¹®¿ä     wkatnxka
03/30 3386
1569   [ÆÁ] ¿ìºÐÅõ ¹Ì·¯¸µ¼­¹ö     ÇѽÂÀç
03/09 4080
1568 ºñ¹Ð±ÛÀÔ´Ï´Ù  °¨À»¸øÀâ°Ú³×¿ä¤Ì¤Ì     À×À×À×
01/15 3
1567   µ¥ºñ¾È °è¿­ ¸®´ª½º ÀÇÁ¸¼º ±úÁ³À»¶§ ÇØ°á¹ý     ÇѽÂÀç
11/27 4563
1566   È«º¸ÇÕ´Ï´Ù. ½Å»ý º¸¾ÈÄ¿¹Â´ÏƼÀÔ´Ï´Ù.     kimwoojin0952
10/26 4285
1565   ½Å±âÇÑ ÇÁ·Î±×·¡¹Ö ¾ð¾î[3]     koreal33t
09/06 4686
1564   À©µµ¿ì,¸®´ª½º¿¡¼­ ³» ip¸¦ È®ÀÎÇØ º¸ÀÚ [1]     koreal33t
09/06 3886
1563   CTF »çÀÌÆ®[1]     koreal33t
09/06 4546
1562   ÀÚ°ÝÁõ (¹®Á¦)»çÀÌÆ® [2]     koreal33t
09/06 4364
1 [2][3][4][5][6][7][8][9][10]..[80]

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