Korea FreeBSD Users Group News, Internal, Projects, Home
Software, Support, Documentation

Re: TCP Wrapper¿¡ ´ëÇÏ¿©....



[ ³¯Â¥¼ø »öÀÎ ] [ ´ñ±Û¼ø »öÀÎ ] [ ÃÖ»óÀ§ »öÀÎ]

[ÀÌÀü ±Û] [´ÙÀ½ ±Û] [ÀÌÀü ´ñ±Û] [´ÙÀ½ ´ñ±Û]


>>>>> "sji" == song jeong il <romeo2@kitech.chosun.ac.kr> writes:

    sji> ¾È³çÇϼ¼¿ä. ÇÁºñ¿©·¯ºÐ
    sji> Àü ¸®´ª½º¿¡ Àͼ÷ÇØÁ®¼­ ÀÎÁö ÇÁºñ°¡ ÀÚ²Ù ½Å±âÇÕ´Ï´Ù.
    sji> hosts.allowÆÄÀÏÀÇ ¼¶¼¼ÇÑ ¼ÂÆÃ°ª¿¡ Á¤¸» ³î·¨½À´Ï´Ù.

¿ø·¡ ±â´ÉÀÔ´Ï´Ù. man hosts_options

    sji> TcpWrapper°¡ ¼³Ä¡µÇ¸é Tcpd°¡ ¸ðµçÀÏÀ» °üÀåÇØ¾ß ÇÏ´Àµ¥  ÇÁºñÀÇ
    sji> ¼³Á¤À» º¸¸é ¾Æ´Ñ°Í °°½À´Ï´Ù. ¾î¶² Â÷À̰¡ ÀÖ´ÂÁö ±Ã±ÝÇϱ¸¿ä.

FreeBSD¿¡´Â TCP Wrapper°¡ ½Ã½ºÅÛ¿¡ Æ÷ÇԵǾî ÀÖ°í, À̰ÍÀº ÀÌÀü
ÆÐŰÁö¿Í´Â ´Þ¸® /etc/hosts.{allow,deny}¸¦ »ç¿ëÇϸç, inetd ÀÚü°¡
libwrap°ú ¸µÅ©µÇ¾î ÀÖ½À´Ï´Ù. libwrapÀº /etc/hosts.allowµîÀ» ÇØ¼®ÇÏ¿©
Á¢±Ù ±ÝÁö/°¡´É ¿©ºÎ¸¦ ÆÇ´ÜÇØ ÁÖ´Â ¶óÀ̺귯¸®ÀÔ´Ï´Ù. ±×·¡¼­
inetd.conf¿¡ tcpdÀÇ ¼³Á¤ÀÌ ÇÊ¿ä ¾ø´Â °ÍÀÔ´Ï´Ù. tcpdÀÇ ±â´ÉÀÌ inetd¿¡
Æ÷ÇԵǾî ÀÖÀ¸´Ï±î¿ä...

    sji> /etc/hosts.deny ÆÄÀÏÀº ¾ø´Âµ¥ À̰ÍÀº ¸¸µé¾î Áà¾ß Çϳª¿ä?
    sji> ¸¸µç´Ù¸é ¾î¶² Æ÷¸äÀ¸·Î ÀÛ¼ºÀ» ÇÏ´ÂÁöµµ ±Ã±ÝÇÕ´Ï´Ù. Àü¿¡
    sji> »ç¿ëÇßÀ»¶§´Â ALL : ALL ÀÌ·±½ÄÀ¸·Î ÇØÁÖ¾ú½À´Ï´Ù.

±×·¯½Ã¸é µË´Ï´Ù.

-- 
 +++ Any opinions in this posting are my own and not those of my employers +++
 CHOI, Junho <mailto:cjh@kr.freebsd.org> <http://www.kr.freebsd.org/~cjh>
 - Korea FreeBSD Users Group <http://www.kr.FreeBSD.org>
 - Public Service, Youido Post Office  - Web Data Bank <http://www.wdb.co.kr>
--
To Unsubscribe: send mail to majordomo@kr.FreeBSD.org
with "unsubscribe questions" in the BODY of the message



[ ³¯Â¥¼ø »öÀÎ ] [ ´ñ±Û¼ø »öÀÎ ] [ ÃÖ»óÀ§ »öÀÎ]

Copyright © 1998-2005 Korea FreeBSD Users Group.
All rights reserved. webmaster at kr.FreeBSD.org
$Date: 2002/03/26 13:39:18 $
Powered by FreeBSD