1619, 74/81 ȸ¿ø°¡ÀÔ  ·Î±×ÀΠ 
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   [Æß] ¿©±â ¿Ã·Áµµ µÉÁö ¸ð¸£°ÚÁö¸¸ °£´ÜÇÑ ÇØÅ· Á¡°Ë¹ý ÀÔ´Ï´Ù..¤¾¤¾

http://www.hackerschool.org/HS_Boards/zboard.php?id=Free_Lectures&no=1956 [º¹»ç]


°£´ÜÇÑ ÇØÅ· ¿©ºÎ Á¡°Ë¹ý

1. vi /var/log/messages È®ÀÎ

2. ls -alR /tmp ³ª ls -alR /var/tmp·Î /tmp µð·ºÅ丮ÀÇ ¼û°ÜÁø Æú´õ È®ÀÎ

3. /etc/passwd, /etc/shadowÆÄÀÏ È®ÀÎ
  /etc/passwd ÆÄÀÏ¿¡¼­ uid°¡ 0À̰ųª ºÒ¹ýÀûÀÎ »õ·Î¿î °èÁ¤ÀÌ ÀÖ´ÂÁö È®ÀÎÇÑ´Ù.
  /etc/shadow ÆÄÀÏ¿¡¼­ ¾ÏÈ£°¡ ¾ø´Â °èÁ¤ÀÌ ÀÖ´ÂÁö È®ÀÎÇÑ´Ù.

4. ¿­¸° Æ÷Æ® È®ÀÎ
  ps -ef³ª netstat -anÀ¸·Î ÇöÀç ¿¬°áµÇ¾î ÀÖ´Â »óŸ¦ Á¡°ËÇÑ´Ù.
  nmapµîÀÇ ½ºÄµÇÁ·Î±×·¥À¸·Î ¿­¸°Æ÷Æ® È®ÀÎ
  lsof·Î È®ÀÎ(lsof´Â System¿¡¼­ µ¹¾Æ°¡´Â ¸ðµç Process¿¡ ÀÇÇØ¼­ OpenµÈ ÆÄÀϵ鿡 ´ëÇÑ Á¤º¸¸¦ º¸¿©ÁÖ´Â ÇÁ·Î±×·¥)

5. rkhunter ¼³Ä¡
http://downloads.rootkit.nl/rkhunter-1.2.7.tar.gz
tar zxf rkhunter-1.2.7.tar.gz
cd rkhunter
./installer.sh
rkhunter -c

6. bind ¹öÀü È®ÀÎ
rpm -q bind

7. setuid³ª setgidÆÄÀÏ È®ÀÎ
setuid¸¦ °¡Áö´Â ½ÇÇà ÇÁ·Î±×·¥Àº ½ÇÇ൵Áß¿¡ ½´ÆÛÀ¯Àú(root)ÀÇ ±ÇÇÑÀ» °¡Áö°í ½ÇÇàµÇ¹Ç·Î find¸¦ ÀÌ¿ëÇÏ¿© setuid³ª setgid ÆÄÀÏÀÌ ÀÖ´ÂÁö È®ÀÎÇÑ´Ù.
  find / -user root -perm -4000 -print>suidlist
  find / -user root -perm -2000 -print>sgidlist

8. find /dev -type f -print
(/dev ¹Ø¿¡ ÀÏ¹ÝÆÄÀÏÀÌ ÀÖ´ÂÁö ãÀ½->¿ø·¡ dev¹Ø¿¡´Â ÀϹÝÈ­ÀÏÀÌ ÀÖÀ¸¸é ¾ÈµÊ)
* fc3 ÀÌÈÄ¿¡´Â /dev³»¿¡ /udev°ü·Ã ÆÄÀÏÀÌ Á¸ÀçÇÔ
9. rpm º¯Á¶ ¿©ºÎ üũ
rpm -Va | grep ^..5



*¹®Á¦°¡ µÇ°Å³ª ª´Ù¸é ÀÚ»è ÇϰڽÀ´Ï´Ù..^^

  Hit : 9542     Date : 2012/02/12 04:33



    
·çÀ̺ñ¶Ë °¨»çÇÕ´Ï´Ù 2012/02/12  
davidprestun °¨»çÇÕ´Ï´Ù^^ 2012/02/16  
159   Fedora Core 3 local based buffer overflow[3]     buff3r
08/22 9416
158   [ÀÚÀÛ]RedHat 6.2 ȯ°æ¿¡¼­ BOF exploit ¸¸µé±â -The Second -[5]     buff3r
03/18 9508
157   [ÀÚÀÛ]RedHat 6.2 ȯ°æ¿¡¼­ BOF exploit ¸¸µé±â[6]     buff3r
03/17 15480
156   [ÀÚÀÛ] M4k3 Xploits :D[2]     buff3r
03/06 8687
155   [BT4_han.iso]USBºÎÆÃÇÏ´Â ¹æ¹ý For º°ºûÀ»´ã¾Æ[5]     buff3r
02/22 12273
154   [BASE]Making SQL injection tool 1/3[3]     buff3r
01/20 8655
153   Ready to Make a Sql injection tool[5]     buff3r
01/15 9579
152   Start of SQL Injection (¸Å¿ì ±âÃÊ) 1[6]     buff3r
01/11 9740
151   [ÀÚÀÛ]°£´ÜÈ÷ NetcatÀ» ÀÌ¿ëÇÏ¿© À©µµ¿ìXP °®°í³î±â[11]     buff3r
01/03 9580
150   Á¦°¡ Á÷Á¢ ÀÛ¼ºÇÑ Sql Injection ¹®¼­ÀÔ´Ï´Ù .[9]     buff3r
10/29 9587
149   ¸®´ª½º ¹æÈ­º®ÀÇ Á¾·ù...[4]     bsjzzz
01/12 15755
148   ¿ø°ÝÁ¾·á....[39]     bsjzzz
01/02 13836
147   ÇØÅ·Åø[5]     bongcheur
07/08 12013
146   nProtect Űº¸µå ÇØÅ·¹æÁö ÇÁ·Î±×·¥ ¼³Ä¡[5]     bongcheur
07/07 12009
145   Űº¸µåÇØÅ·(º¸¾È)¿¡ ´ëÇØ     bongcheur
07/07 9238
144   Windows NetBios ¸¦ ¾Ç¿ëÇÑ ÇØÅ·¹æ¹ýÀÇ ¿¹¿Í ´ë󹿹ý[3]     bongcheur
07/07 12673
143   ÄÄÇ»ÅÍÇØÄ¿[4]     bongcheur
07/07 11060
142   ÇØÅ·¹æ¹ý[12]     bongcheur
07/07 14984
141   letmein ´Ô ÇØÄ· Àü±îÁö Ç®¸é µÈ´Ù°í Çß´ø ¹®Á¦¿ä     blueh4g
02/03 8883
140   ³ëÆ®ºÏ Ãßõ[3]     BLUE58
12/30 7829
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