·¹º§ ÇØÅ·

 2844, 5/143 ȸ¿ø°¡ÀÔ  ·Î±×ÀΠ 
   rocket07
   http://--
   level4 Áú¹®,, ´äÀÖÀ¸´Ï ¾ÆÁ÷ level4 ¾È³¡³ª½Å ºÐµéÀº º¸Áö¸¶¼Å¿ä

http://www.hackerschool.org/HS_Boards/zboard.php?id=QNA_level&no=3254 [º¹»ç]


level4 ±ú¸é¼­, ¸®´ª½º °øºÎ ²Ï Çß½À´Ï´Ù. Á¤¸» ÀÌ°ÍÀú°Í ¸¹ÀÌ º»°Å°°³×¿ä.

±Ùµ¥ ¾Æ¹«¸® ºÁµµ finger ¼­ºñ½º¸¦ ½ÇÇà½ÃÅ°¸é backdoor ÇÁ·Î±×·¥ÀÌ ·¹º§5ÀÇ ±ÇÇÑÀ¸·Î ½ÇÇàÀÌ µÇ¾î¾ÆÇá´Âµ¥,

finger    È¤Àº finger level4  µîµî finger·Î ÀÌ°ÍÀú°Í ÃĺÁµµ ¹éµµ¾î°¡ ½ÇÇàÀÌ µÇÁö¾Ê´õ±º¿ä.

°á±¹ ´äÀ» ºÃ´õ´Ï ´äÀÌ finger @localhost   ¶ó´õ±º¿ä    finger µµ finger ¼­ºñ½ºÀε¥ ¿Ö finger @localhost ¶ó°í

ÀÔ·ÂÇØ¾ß backdoor ÇÁ·Î±×·¥ÀÌ ½ÇÇàÀÌ µÇ´Â°Ç°¡¿ä?   Á¤¸» ¿©±â¿¡ ´ëÇؼ­ Á¤È®È÷ ¼³¸íÇسõÀº ±ÛÀÌ ¾ø¾î¼­ ¿Ã¸³

´Ï´Ù..

  Hit : 4698     Date : 2012/02/07 09:23



    
sehkmg http://geundi.tistory.com/59
http://www.hackerschool.org/Sub_Html/HS_Community/index.html?Type=QnA&More_Size=105
º¸¼¼¿ä.
2012/02/09  
sehkmg Á˼ÛÇÕ´Ï´Ù. http://www.hackerschool.org/HS_Boards/zboard.php?id=QNA_level&page=1&sn1=&divpage=1&sn=off&ss=on&sc=on&select_arrange=headnum&desc=asc&no=3247 ÀÔ´Ï´Ù. 2012/02/09  
rocket07 sehkmg ´Ô ´äº¯Àº °¨»çÇѵ¥, Á¦°¡ ±Ã±ÝÇÑ°Ç finger ¸í·É¾î¸¸ÀÌ ¾Æ´Ñ

finger @ localhost ¸¦ ÀÔ·ÂÇØ¾ß backdoor ÆÄÀÏÀÌ ½ÇÇàµÇ´Â°ÇÁö ¸ð¸£°Ú¾î¿ä
2012/02/09  
cd80 Á¦ ÃßÃøÀä
finger¿äûÀÌ µé¾î¿À´Â °Í¿¡ ´ëÇÑ ÇÁ·Î±×·¥À» ¸í½ÃÇÏ´Â°Ô server ¾Æ´Ò±îÇÕ´Ï´Ù
½Ã½ºÅÛÀÌ ´Ù¸¥ ½Ã½ºÅÛ, ȤÀº ·ÎÄÃÈ£½ºÆ®¿¡¼­ finger @È£½ºÆ®ÁÖ¼Ò
¿©±â¼± localhost,
finger @localhost¸¦ ÇϰԵǸé
·ÎÄ÷Πfinger¿äûÀÌ °¡°ÔµÇ°í ½Ã½ºÅÛ¿¡¼± finger¿äûÀ» ¹Þ¾ÒÀ¸´Ï
¸í½ÃÇÑ /home/level4/tmp/backdoor¸¦ ½ÇÇàÇϴ°Ű°³×¿ä
2012/02/11  
cd80 °°ÀºÀÌÀ¯·Î /etc/xinetd.d/telnet À» º¸½Ã¸é
telnet ¸í·ÉÀ» Ãļ­ ´Ù¸¥ È£½ºÆ®¿¡ Á¢¼ÓÇßÀ»¶§ ¼­¹ö°¡ ÀÛµ¿Çϴ°ÍÀÌ ¾Æ´Ñ
telnet ¿äûÀÌ µé¾î¿ÔÀ»¶§ server°¡ µ¿ÀÛÇÕ´Ï´Ù
2012/02/11  
rocket07 cd80 // ³× ¾Ë¾Æº¸´Ï±ñ ±×°Ô ¸Â´õ¶ó±¸¿ä ¤¾ ÀÚ¼¼ÇÑ ´äº¯ °¨»çÇÕ´Ï´Ù 2012/02/11  
sehkmg cd80´Ô °¨»çÇÕ´Ï´Ù ¤»¤» 2012/02/12  
2764   level5 Áú¹®ÀÖ½À´Ï´Ù!!!!!![1]     park53kr
07/06 1717
2763   level 5 Áú¹®¿ä;;;[1]     qkreoghks00
06/14 2011
2762   ¸®´ª½º ÇØÅ· Áú¹® ÀÔ´Ï´Ù (³­¼ö »ç¿ë °ü·Ã)     parkfile
06/01 2252
2761   level4¿¡¼­..[3]     À̶û
05/29 2019
2760   level5 Áú¹® Á» µå¸±²²¿ä[1]     cstangga
05/27 1945
2759   Level 11 ¹ø Áú¹®¿ä.[2]     yeastblue
05/27 1878
2758   ftz trainer2 ÇÏ°í Àմµ¥[4]     ralehgus123
05/26 1978
2757   ½©¿¡¼­ ¾²ÀÌ´Â ÇÔ¼öµé     crazyuni
05/25 2153
2756   FTZ_Restore_ManualÀ» º¸°í µû¶óÇߴµ¥[3]     izayoi
04/10 2254
2755   ¾Æ¹«¸®°øºÎÇصµ...[1]     windowhan
04/07 2132
2754   level1 Áú¹®ÀÖ½À´Ï´Ù.[3]     ddtrf123
03/30 1993
2753   level6 Áú¹®ÀÖ½À´Ï´Ù!..[1]     BLu2Scr22n
03/24 2002
2752   level5°¡ ÀÌ»óÇÑ°ÇÁö Á¦°¡ ÀÌ»óÇÑ°ÇÁö ¸ð¸£°Ú³×¿ä..[2]     BLu2Scr22n
03/24 2256
2751   level5 Áú¹®ÀÔ´Ï´Ù..     BLu2Scr22n
03/22 1920
  level4 Áú¹®,, ´äÀÖÀ¸´Ï ¾ÆÁ÷ level4 ¾È³¡³ª½Å ºÐµéÀº º¸Áö¸¶¼Å¿ä[7]     rocket07
02/07 4697
2749   ·¹º§ÇØÅ·À» ÇϱâÀ§ÇÑ ¹è°æ Áö½Ä[7]     syjkdj
01/29 2803
2748   level4 ±ú±âÀ§Çؼ± ¾î¶²Áö½ÄÀÌ ÇÊ¿äÇÑ°¡¿ä?[5]     rocket07
01/24 1726
2747   level12 °Ë»çºÎŹµå¸³´Ï´Ù.     sohun5013
01/14 3291
2746   level11~12 BOF EGG½©¿¡ ´ëÇؼ­[5]     sohun5013
01/13 3080
2745   level9¿¡¼­ »ç¼ÒÇÏ°Ô ±Ã±ÝÇÑ Á¡...[4]     sohun5013
01/11 2550
[1][2][3][4] 5 [6][7][8][9][10]..[143]

Copyright 1999-2024 Zeroboard / skin by Hackerschool.org / Secure Patch by Hackerschool.org