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   Leve4 ÆÄÀ̽ã Áú¹®

http://www.hackerschool.org/HS_Boards/zboard.php?id=QNA_level&no=3245 [º¹»ç]


level4 Ŭ¸®¾îÁß¿¡ ÆÄÀ̽ãÀ¸·Î Äڵ带 ÀÛ¼ºÇߴµ¥

[level4@ftz tmp]$ vi backdoor

/////////////ÄÚµå////////
#!/usr/bin/python

from os import *

print 'hello';
system('ls');
///////////////////////////
finger @localhost
//////////°á°ú//////////////////
bin
boot.
....
var
hello
/////////////////////////

ÀÌ·± Äڵ带 ÀÛ¼ºÇß½À´Ï´Ù.
Áß¿äÇÑ°Ç..
print xx
system xx ¶ó´Â°ÅÁÒ..
±Ùµ¥ Á¤ÀÛ ½ÇÇàÇϸé
system command ¸ÕÀú ½ÇÇà°í print ¸¦ Çϴµ¥
ÀÌÇظ¦ Àß ¸øÇϰھ ¿©Â庾´Ï´Ù..


  Hit : 2474     Date : 2011/12/28 09:22



    
shell À½ Á¦°¡ ÆÄÀ̽ãÀº ÀÚ¼¼È÷ ¸ð¸£°Ú´Âµ¥¿ä.
¾Æ¸¶ level4ÀÌ ¹®Á¦¸¦ Ç®¾îº¸¼ËÀ¸¸é °Å ¹æ½Ä´ë·Î ºñ½ÁÇÏ°Ô Ç®¸é µÉ °Í °°¾Æ¿ä.
2011/12/28  
BrokenPipe system ½ÇÇàÈÄ print°¡ ½ÇÇàµÈ°Ô ÀÌÇØ°¡ ¾ÈµÇ¼­ Çغôõ´Ï
printÈÄ system Á¦´ë·Î ½ÇÇàµÇ³×¿ä
¹¹ À߸øÇÏ½Å°Ô ¾ø³ª »ìÆ캸½Ã±¸¿ä
ÆÄÀ̽ã ÄÚµå´Â ½ÇÇè¿ëÀ¸·Î ¸¸µå½Å°ÇÁø ¸ð¸£°ÚÀ¸³ª
¹®Á¦¸¦ Á¦´ë·Î ÀÌÇØÇÏÁö ¸øÇϽŰŰ°¾Æ¿ä
2011/12/28  
ÀÌÇö¹è ¹®Á¦ Ǫ´Â°Ô Áß¿äÇϴٱ⺸´Ù..
¹®Á¦¾ß Ç®¾úÁÒ ls ´ë½Å Æнº¿öµå Ä¿¸Çµå¸¸ ¾²¸é µÇ´Ï±î¿ä
±×·±µ¥ Àú±â¼­ ¿Ö Àú·¸°Ô Ãâ·ÂÀÌ µÇ´Â°¡..¶§¹®¿¡ ±×·±°Å°Åµç¿ä ´Ü¼øÇÑ..
2011/12/29  
ÀÌÇö¹è ·¹º§¹®Á¦¶ó±âº¸´Ù ÆÄÀ̽㠹®Á¦ÀÎÁö..¾Æ´Ï¸é ¸®´ª½º¿¡¼­ ÆÄÀ̽ãÀÌ ÀÛµ¿ÇÒ¶§ ¹º°¡°¡ ..Àִ°ÇÁö
¹æ±Ý ¶ÇÇغôµ¥ Àú·¯³×¿ä ¤» ¿ÖÀú·²±î
2011/12/29  
key ÆÄÀ̽ãÀº ¹®Àå ³¡¿¡ ';' ¹®ÀÚ¸¦ ¾²Áö ¾Ê½À´Ï´Ù. 2011/12/30  
2844   hack the box vpn ¼³Ä¡°¡ ¾È µË´Ï´Ù[2]     jyk5350
07/16 1847
2843   ¿ö°ÔÀÓ¿¡¼­ ½ÇÁ¦ ÇÁ·ÎÁ§Æ®±îÁö À̾îÁö´Â °úÁ¤¿¡ °ü·ÃµÈ Áú¹®[2]     junhee329
04/28 1579
2842   ftz Á¢¼Ó °ü·Ã[1]     pk2861
04/01 1958
2841   level8ÀÇ ÈùÆ®ÆÄÀÏ ÈѼÕ[2]     MunHue
06/05 2184
2840   ·¹º§1ÀÇ /bin/bash ¸í·É¾î....     MunHue
05/15 2337
2839   ftz level4¿¡¼­ finger¸í·É¾î     krimson701
04/20 2452
2838   /bin/bash¿¡ °üÇؼ­[3]     MunHue
04/19 2535
2837   FC10 3¹ø ¹®Á¦ Áú¹®ÀÔ´Ï´Ù.[2]     tjdalstjr938
04/02 2558
2836   ftzÀÌ ¾ÈµÇ¿ä¤Ð¤Ð¤Ð¤Ð¤Ð[1]     ersd145
04/13 3213
2835   fedora core4 cruel Áú¹®[4]     vngkv123
03/29 2660
2834   Fedora core4...[3]     vngkv123
03/28 2670
2833   lob evil_wizard...[2]     vngkv123
03/27 2324
2832   lob gremlin....[1]     vngkv123
03/22 3701
2831   ftz level11 Áú¹®[1]     vngkv123
03/19 2385
2830   pwnable.kr passcode¹®Á¦ Áú¹®...[3]     vngkv123
03/14 2395
2829   ¿ö°ÔÀÓ Á¢ÇÒ ¼ö ÀÖ´Â »çÀÌÆ® ¾Ë·ÁÁÖ¼¼¿ä.[2]     ¿À¼Ò¸®
02/23 3939
2828   ¿ö°ÔÀÓ ±â¹Ý Áö½Ä¿¡ °üÇÑ Áú¹®[1]     salangi11
02/22 2284
2827   ftz Ç®±âÀ§ÇØ ÇÊ¿äÇÑ Áö½ÄÀÌ ±Ã±ÝÇÕ´Ï´Ù.[1]     read1516
01/13 2696
2826   Lob[1]     km1434
12/20 2478
2825   FTZ level4 ½© ¶ç¿ì´Â ¹®Á¦      kimstz0
10/09 2909
1 [2][3][4][5][6][7][8][9][10]..[143]

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