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ÇÁ·Î±×·¥Àº ¾î¶»°Ô ±¸Çϳª¿ä?
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01.34ºÐ
¸®´ª½º ³×Æ®¿öÅ© ¼¹ö ±¸Ãà°ú °ü¸®
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¸®´ª½º ÄÜ¼Ö È¸é/lspci ¸í·É¾î ½ÇÇà/³×Æ®¿öÅ© ÀåÄ¡ ¼³Á¤ ¹æ¹ý/ÀÌ´õ³Ý Ä«µå ¸ðµâÀ» ¼öµ¿À¸·Î ¶ç¿ì±â/insmod ¸í·É¾î/¿øÇÏ´Â ¸ðµâ È®ÀÎ/Ä¿³Î ¸ðµâ ÄÄÆÄÀÏÀ» ÀÌ¿ëÇØ ¸ðµâ »ý¼ºµÇµµ·Ï ¸¸µé±â/ºÎÆÃ½Ã¿¡ ÀÚµ¿ÀûÀ¸·Î ÀÌ´õ³Ý ¸ðµâÀÌ ÀûÁ¦µÇµµ·Ï ÇÏ´Â ¹æ¹ý/ÀÌ´õ³Ý ¸ðµâ µ¿ÀÛ ¿©ºÎ È®ÀÎ/dmesg ¸Þ½ÃÁö/lsmod/ifconfig ¸í·É/rmmod ¸í·É¾î·Î ÀûÁ¦µÇ¾îÀÖ´Â ¸ðµâ Á¦°Å/È£½ºÆ® À̸§ ¼³Á¤ ¹æ¹ý/½Ã½ºÅÛ Àç ½ÇÇà/echo ¸í·É¾î·Î º¯°æµÈ È£½ºÆ® À̸§ È®ÀÎ/È£½ºÆ® ÆÄÀÏ »ìÆìº¸±â/FQDN/etc È£½ºÆ®ÆÄÀÏÀ» ¿øÇϴ ȣ½ºÆ® ¸íÀ¸·Î º¯°æÇϱâ/³×Æ®¿öÅ© ÀåÄ¡ ÀÎÅÍÆäÀ̽º ¼³Á¤/¹«¼±·£ÀÇ Á¾·ù/ifconfig ¸í·É¾î·Î ³×Æ®¿öÅ© ÀÎÅÍÆäÀ̽º ¼³Á¤ÇÏ´Â ¹æ¹ý/ifconfig ¸í·É¾î ¼³Á¤/down ¿É¼Ç ½ÇÇà/ÀÌ´õ³Ý Á¤º¸ ¼³Á¤/cat¸í·É¾î·Î ÆÄÀÏ »ìÆìº¸±â/¿É¼Ç ³»¿ë º¸±â/Ifcfg-eth0 ÆíÁý/ip ÁÖ¼Ò¸¦ °íÁ¤ÀûÀ¸·Î ÇÒ´çÇÒ °æ¿ì/ifup°ú ifdown/³×Æ®¿öÅ©¿¡ ´ëÇÑ init½ºÅ©¸³Æ® º¸±â/dhclient ¸í·É¾î/¶ó¿ìÆÃ ¼³Á¤/man ¸í·É¾î·Î route ¸í·É¿¡ ´ëÇØ ¾Ë¾Æº¸±â/¶ó¿ìÆÃ Å×À̺í/À߸øµÈ ¶ó¿ìÆÃ Á¤º¸ »èÁ¦/°ÔÀÌÆ® ¿þÀÌ ¼³Á¤/°æ·Î ¶ó¿ìÆ®±îÁö ¼³Á¤Çϱâ/Ãß°¡µÈ °ÔÀÌÆ® ¿þÀÌ Á¦°Å/DNS¼³Á¤
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02.32ºÐ
³×Æ®¿öÅ© Áø´Ü ¸í·É¾î¿Í Á¢¼Ó ÇÁ·Î±×·¥
ping, traceroute, netstat, nslookup, host, arp, lsof, ssh, wget, ¼ºñ½º Æ÷Æ®¿Í ¹æÈº®
ping ¸í·É¾î/ping ¿É¼Ç »ìÆìº¸±â/ping Å×½ºÆ®/ping Å×½ºÆ® ºñÁ¤»ó ½ÇÇà º¸±â/traceroute ¸í·É¾î/netstat ¸í·É¾î/netstat ´Üµ¶½ÇÇà/netstat¸¦ ¾²´Â ¿É¼ÇµéÀÇ ¼¼Æ®/ÀÎÅÍ³Ý Á¢¼Ó»óÅ¿¡¼ º¸¿©Áö´Â °¢ Çʵ忡 ´ëÇÑ ¼³¸í/netstat ¸í·É¾î·Î ³×Æ®¿öÅ© ÆÐŶ Àü¼Û»óÅ üũÇϱâ/°¢ Çʵ忡 ´ëÇÑ ¼³¸í/³×Æ®¿öÅ© Åë°è»óÅ ȮÀÎ/netstat·Î Á¢¼ÓÁßÀÎ Æ÷Æ® È®ÀÎ ¹æ¹ý/nslookup ¸í·É¾î/host ¸í·É¾î/arp ¸í·É¾î/lsof ¸í·É¾î/ƯÁ¤ÆÄÀÏ Á¶È¸Çϱâ/¿·ÁÁ®ÀÖ´Â ³×Æ®¿öÅ© Æ÷Æ® È®ÀÎ/µ¥¸óÀÌ »ç¿ëÁßÀÎ ¸ðµç ÆÄÀÏ È®Àιæ¹ý/³×Æ®¿öÅ© Á¢¼Ó ÇÁ·Î±×·¥¿¡ ´ëÇØ ¾Ë¾Æº¸±â/ssh Ŭ¶óÀÌ¾ðÆ® ÇÁ·Î±×·¥/ftp Ŭ¶óÀÌ¾ðÆ® ÇÁ·Î±×·¥/sftp »ç¿ë/wget Ŭ¶óÀÌ¾ðÆ® ÇÁ·Î±×·¥/wgetÀÇ ÁÖ¿ä ¿É¼Ç/¼ºñ½º Æ÷Æ®¿Í ¹æÈº®/etc/services/¹æÈº® ¼³Á¤/¹æÈº® È®ÀÎ/shorewall ¹æÈº®/zone ÆÄÀÏ/policy ÆÄÀÏ/ruls ÆÄÀÏ/shorewall ½ÇÇà/ifconfig ½ÇÇà/½Ã½ºÅÛÀ» ¼¹ö·Î ¿î¿µÇÏ´Â °æ¿ì¿¡ shorewall ¹æÈº® ¼³Á¤ ¹æ¹ý/shorewall ¸®½ºÅ¸Æ®
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03.35ºÐ
³×ÀÓ¼¹ö ±¸Ãà
»ç¼³ ³×ÀÓ¼¹ö ±¸Ãà, µµ¸ÞÀÎ, ³×ÀÓ¼¹ö ÀÛµ¿ °úÁ¤, ³×ÀÓ¼¹ö °ü·Ã ÆÄÀÏ
³×ÀÓ¼¹ö ±¸Ãà °úÁ¤ º¸±â/³×ÀÓ¼¹ö ±¸ÃàÇϱâ/named °èÁ¤°ú ±×·ì »ý¼º/³×ÀÓ¼¹ö ¼³Á¤ ÆÄÀϰú µ¥ÀÌÅÍ À§Ä¡ °æ·Î ¼³Á¤/¹ÙÀÎµå ¼Ò½º ´Ù¿î¹Þ°í ¾ÐÃàÇ®±â/Á¦ÀÛÇÑ µð·ºÅ丮·Î À̵¿/install °úÁ¤ »ìÆìº¸±â/µð·ºÅ丮 »ý¼º/openssl ¾øÀÌ ¼³Ä¡Çϱâ/make install ½ÇÇà/ȯ°æ¼³Á¤ ÆÄÀÏ »ý¼º/linux.zone ÆÄÀÏ »ý¼º/named ¼¹ö ¶ç¿ì±â/ÀÛ¾÷ È®ÀÎ/fire fox·Î È®ÀÎÇϱâ/½Ã³Àƽ ÆÐŰÁö °ü¸®ÀÚ/µµ¸ÞÀÎÀÇ ÀÌÇØ/µµ¸ÞÀÎ À̸§ÀÇ ¿øÄ¢/µµ¸ÞÀÎ À̸§ ü°è/³×ÀÓ¼¹ö ÀÛµ¿ °úÁ¤/no.1.linux.net µµ¸ÞÀÎÀÌ ¾î¶² °úÁ¤À¸·Î ipÁÖ¼Ò·Î ÇØ¼®µÇ´ÂÁö »ìÆìº¸±â/resolv.conf ÆÄÀÏÀÌ etc¿¡ Á¸ÀçÇÏÁö ¾ÊÀ» °æ¿ì/authoritative answer/³×ÀÓ¼¹ö °ü·Ã ÆÄÀÏ ¾Ë¾Æº¸±â/host.conf ³»¿ë º¸±â/³×ÀÓ µ¥¸ó °ü·Ã ÆÄÀÏ º¸±â/named.conf/host.conf Çü½Ä »ìÆìº¸±â/resolv.conf/resolv.conf¿¡¼ ÁöÁ¤ÇÒ¼ö ÀÖ´Â °øÀÎµÈ dns ÁÖ¼Ò/µµ¸ÞÀÎ µî·Ï/µî·Ï °¡´ÉÇÑ µµ¸ÞÀÎ °Ë»ö/¿øÇÏ´Â ¾ÆÀÌÇÇ ÁÖ¼Ò ¼ÂÆÃ/µî·ÏÇÑ µµ¸ÞÀÎÀ¸·Î ½ÇÀü ³×ÀÓ¼¹ö ±¸Ãà/zone ÆÄÀÏ ¼öÁ¤/Àç½ÃÀÛ ÈÄ È®ÀÎ/udp53 Æ÷Æ®¸¦ ¹æÈº®¿¡¼ Ç®±â/°á°ú È®ÀÎ/¿À¶óŬ ¸®´ª½º¸¦ ¶ç¿î Äֿܼ¡¼ Å×½ºÆ® Çϱâ/³×ÀÓ ¼¹ö º¯°æ
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04.36ºÐ
³×ÀÓ¼¹ö ¼³Á¤ÆÄÀÏ ºÐ¼®°ú DNS Áø´Ü µµ±¸
named, zone, nslookup, timed out, host, dig, named-checkconf
³×ÀÓ¼¹ö ¼³Á¤ ÆÄÀÏ ºÐ¼®/named/named.conf ÆÄÀÏ/options ¿µ¿ª/listen-on port/directory/dump-file/statistics-file/·Î±ë ¼³Á¤ ¿µ¿ª/zone ¼³Á¤/Æ÷¿öµå Á¸°ú ¸®¹ö½º Á¸/type/file/allow-update/·çÆ®³×ÀÓ¼¹ö/zone ÆÄÀÏ º¸±â/¸®¼Ò½º ·¹ÄÚµå/serial/refresh/retry/expire/TTL/NS/MX ·¹ÄÚµå/CNAME ·¹ÄÚµå/IP ÁÖ¼Ò¸¦ µµ¸ÞÀÎÀ¸·Î ·¦ÇÎ/PTR ·¹ÄÚµå/È®ÀÎ/acl/rndc·Î ³×ÀÓ¼¹ö °ü¸® Çϱâ/rndc.key ÆÄÀÏ º¸±â/rndc-confgenÀ¸·Î mykey »ý¼º/options º¸±â/server º¸±â/names ´ë¹® Àç½ÇÇà/DNS Áø´Ü µµ±¸/nslookup ¸í·É¾î/³×ÀÓ¼¹ö Á¶È¸/È£½ºÆ® ¸í·É º¸±â/-t option/-v option/dig ¸í·É¾î/named-checkconf ¸í·É¾î
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05.31ºÐ
À¥ ¼¹ö ±¸Ãà ¹× È°¿ë part1
¾ÆÆÄÄ¡ À¥¼¹ö¸¦ ±¸ÃàÇÑ ÈÄ xe¸¦ Ȱ¿ëÇØ ȨÆäÀÌÁö¸¦ ±¸ÃàÇØº¾´Ï´Ù.
À¥ ¼¹ö ±¸Ãà ¹× È°¿ë ¼Ò°³/APM/Apache/PHP/MYSQL/À¥ ¼¹ö ±¸ÃàÇϱâ/¾ËÇÇ¿¤ ÆÐŰÁö ¼³Ä¡/apt-get/PHP ¼³Ä¡/MYSQL ¼³Ä¡/À¥¼¹ö ½ÃÀÛÇϰí Á¾·áÇϱâ/httpd ½ÇÇà/httpd ¸ØÃã/Á÷Á¢ ¹ÙÀ̳ʸ® ÆÄÀÏ ½ÇÇà/httpd ¿É¼Ç/-l ¿É¼Ç/-S ¿É¼Ç/-v ¿É¼Ç/Apache À¥ ¼¹ö È®ÀÎ/netstat/php Áö¿ø ¿©ºÎ È®ÀÎ/MYSQL ´ë¹® ½ÇÇàÇÏ°í µ¿ÀÛ¿©ºÎ È®ÀÎ/ȨÆäÀÌÁö ±¸ÃàÀ» À§ÇÑ Apache¼³Á¤ÆÄÀÏ ÁöÁ¤/servername ¼³Á¤/directoryindex ¼³Á¤/addtype ¼³Á¤/Apache ´ë¹® Àç½ÃÀÛ/Á¢¼Ó/MYSQL µ¥ÀÌÅÍ º£À̽º ¼³Á¤/»ý¼ºÇÑ µ¥ÀÌÅÍ º£À̽º µî·Ï/XE ¼³Ä¡/ÀͽºÇÁ·¹½º ¿£ÁøÀ¸·Î À¥»çÀÌÆ® ±¸Ãà/°Ô½ÃÆÇ ¸ðµâ ´Ù¿î/»çÀÌÆ® ¸ð½À ¸¸µé±â/»çÀÌÆ® µðÀÚÀÎ ¼³Á¤/»çÀÌÆ® ¸Þ´º ÆíÁý/»ó¼¼ ¼³Á¤/½ÃÀÛ ÆäÀÌÁö ¼³Á¤/ÃÊ±â ÆäÀÌÁö È®ÀÎ/°¢ ¸Þ´º º¸±â/AllowOverride ¼öÁ¤/°¢ ¸Þ´º º¸±â/¸µÅ© ¼³Á¤¹ý/¸Þ´º ÁÖ¼Ò Ã£±â/ÇÏÀÌÆÛ¸µÅ©¿¡ ÁÖ¼Ò ÀÔ·Â/¸µÅ© È®ÀÎ/ÆäÀÌÁö ¼öÁ¤/³»¿ë Á÷Á¢ Ãß°¡
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06.32ºÐ
À¥ ¼¹ö ±¸Ãà ¹× È°¿ë part2
¹Ìµð¾îÇ÷¹ÀÌ¾î ¼³Ä¡, Icecast ¼¹ö ¼³Ä¡, À¥Ä·À» ÀÌ¿ëÇÑ ½Ç½Ã°£ µ¿¿µ»ó ½ºÆ®¸®¹Ö ¼ºñ½º, À§Å°(Wiki) »çÀÌÆ® ±¸Ãà
¹Ìµð¾î Ç÷¹ÀÌ¾î ¼³Ä¡/À§Á¬ Å©±â Á¶Àý/À§Á¬ ¼±ÅÃ/À§Á¬½ºÅ¸ÀÏ ¼±ÅÃ/Á¤·Ä/µ¿¿µ»ó ¼ºñ½º¸¦ À§ÇÑ ÀÛ¾÷/icecast ¼¹ö ¼³Ä¡/icecast ¼³Á¤ ÆÄÀÏ/limits/authentication/hostname/mount/paths/logging/icecast ¼¹ö·Î ÀÎÅÍ³Ý ¶óµð¿À ¹æ¼ÛÇϱâ/ices ¼³Ä¡/ices ¼³Á¤ ÆÄÀÏ »ý¼º/ices.xml ¼öÁ¤/input module/oss ¸ðµâ/playlist/instance/encode/tail ¸í·É¾î·Î ·Î±× º¸±â/À¥»çÀÌÆ® ¿±â/À¥Ä¸À» ÀÌ¿ëÇÑ ½Ç½Ã°£ ½ºÆ®¸®¹Ö/ffmpeg ¼³Ä¡/ȯ°æ ¼³Á¤/port/stream test/ffserver ½ÇÇà/À¥Ä·À» ÀÌ¿ëÇØ ȸé À¥ÆäÀÌÁö·Î Àü¼ÛÇϱâ/ffmpeg »ùÇà º¸±â/¼Ò½º º¸±â/À§Å° »çÀÌÆ® ±¸Ãà/¹Ìµð¾î À§Å° ´Ù¿î·Îµå/À¥ºê¶ó¿ìÀú Á¢¼Ó/À§Å° À̸§°ú °ü¸®ÀÚ »ý¼º/¹Ìµð¾î À§Å° ÆäÀÌÁö Á¢¼Ó
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07.33ºÐ
À¥ ¼¹ö ±¸Ãà ¹× È°¿ë part3
´Ù¸¥ ȨÆäÀÌÁö ¿î¿µÇϱâ, APM ¼Ò½º ¼³Ä¡¿Í ¼³Á¤, ¾ÆÆÄÄ¡ ¼¹ö ¼³Á¤
´Ù¸¥ ȨÆäÀÌÁö ¿î¿µÇϱâ/Virtual Host/À̸§ ±â¹Ý °¡»ó È£½ºÆÃ/IP ±â¹Ý °¡»ó È£½ºÆÃ/È¥ÇÕ °¡»ó È£½ºÆÃ/À̸§ ±â¹Ý °¡»ó È£½ºÆÃ ¼³Á¤/¼³Á¤ ºÎºÐ º¯°æ/¸ÞÀΠȣ½ºÆ®¿¡ ´ëÇÑ °¡»ó È£½ºÆ® ¼³Á¤/Virtual Host Ãß°¡/³×ÀÓ ¼¹ö¿¡ ÇØ´ç µµ¸ÞÀÎ µî·Ï/È£½ºÆ® ÆÄÀÏ¿¡ °¡»ó µµ¸ÞÀÎ ¼³Á¤/userdir ¸ðµâ ¼³Ä¡/¼³Á¤ ÆÄÀÏ È®ÀÎ/µð·ºÅ丮 »ý¼º/°¡»ó È£½ºÆ® Å×½ºÆ®/mysql º¸±â/APM ¼Ò½º ¼³Ä¡¿Í ¼³Á¤/¾ÆÆÄÄ¡ ¼³Ä¡ È帧/¾ÆÆÄÄ¡ ¼Ò½º ÄÄÆÄÀÏ/ÆÐŰÁö Ãß°¡/ÃֽŠ¾ÆÆÄÄ¡ ´Ù¿î¹Þ°í ¾ÐÃàÇØÁ¦/µð·ºÅ丮 ȯ°æ ¼³Á¤/pcre ¼³Ä¡/make·Î ¼Ò½º ÄÄÆÄÀÏ/¸µÅ© Ãß°¡/¾ÆÆÄÄ¡ ¼³Á¤ ÆÄÀÏ º¸±â/httpd.conf ÆÄÀÏ º¸±â/ServerRoot/Listen/DSO/»ç¿ëÀÚ ¹× ±×·ì ¼ÒÀ¯±Ç ¼³Á¤/ServerAdmin/ServerName/Directory/DocumentRoot/À¥¹®¼ µð·ºÅ丮 ¼³Á¤/AllowOverride/DirectoryIndex/Files/LogLevel/·Î±× Æ÷¸Ë ¼³Á¤/CustomLog/ScriptAlias/TypesConfig/Á¤º¸ ¾ÐÃà/mod_mime_magic/¿¡·¯ µµÅ¥¸ÕÆ®
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08.34ºÐ
À¥ ¼¹ö ±¸Ãà ¹× È°¿ë part4
APM ¼Ò½º ¼³Ä¡¿Í ¼³Á¤, ¾ÆÆÄÄ¡ ¼¹ö ¼³Á¤
¾ÆÆÄÄ¡ ¼¹ö Ãß°¡ ¼³Á¤/ÁÖ¿ä ÆÄÀÏ ¼³Á¤ º¸±â/Timeout/KeepAlive/MaxKeepAliveRequests/KeepAliveTimeout/KeepAlive »ç¿ë½Ã ÁÖÀÇÁ¡/UseCanonicalName/ServerTokens/ServerSignature/HostnameLookups/reqtimeout_module/http-mpm.conf/PidFile/prefork MPM/worker MPM/prefork MPM ¼³Á¤ º¸±â/worker MPM ¼³Á¤ º¸±â/httpd-languages.conf/httpd-autoindex.conf/IndexOptions/Alias/AddIcon/AddDescription/IndexIgnore/httpd-userdir.conf/httpd-info.conf/server-status/server-info/¾ÆÆÄÄ¡ ¼¹ö Àç±âµ¿/Scoreboard Key/server-info È®ÀÎ/mysql ¿¡¼ ¼Ò½º ¹Þ¾Æ ¼³Ä¡Çϱâ/mysql ¼Ò½º ´Ù¿î·Îµå/¾ÐÃà Ç®¸° µð·ºÅ丮·Î À̵¿/make/make install/mysql »ç¿ëÀÚ °èÁ¤ »ý¼º/mysql µ¥¸ó ½ÇÇà/my.cnf ÁÖ¿ä ³»¿ë º¸±â/skip-networking/php ¼³Ä¡/¿¡·¯ ¸Þ½ÃÁö°¡ ¶¹À» °æ¿ì/make install/¼³Á¤ ÀÛ¾÷/php.ini ÆÄÀÏ ¿É¼Ç º¸±â/data handling/allow_url_fopen
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09.34ºÐ
¸ÞÀÏ ¼¹ö ±¸Ãà part1
¸ÞÀÏ ¼¹öÀÇ ÀÌÇØ, SMTP ¼¹ö ±¸Ãà, »÷µå¸ÞÀÏ µ¿Àû ¸±·¹ÀÌ ±â´É
¸ÞÀÏ ¼¹ö ±¸Ãà/¸ÞÀÏ ¼¹ö ¿ë¾î ¾Ë¾Æº¸±â/MTA/MDA/MUA/SMTP/POP/IMAP/¸ÞÀÏ ¼Û¼ö½Å °úÁ¤ »ìÆì º¸±â/SMTP ¼¹ö ±¸Ãà/sendmail ÁÖ¿ä ÆÄÀÏ º¸±â/access/mailertable/rc.d/init µð·ºÅ丮/sysconfig µð·ºÅ丮/usr/bin µð·ºÅ丮/mqueue µð·ºÅ丮/sendmail ¼¹ö ±¸Ãà/sendmail ȯ°æ ¼³Á¤/Cwlocalhost/Cwlocalhost¿¡ ¿©·¯ µµ¸ÞÀÎ Ãß°¡ ÇÒ °æ¿ì/Fw ¸í·É¾î/¸í·É¾î »ìÆìº¸±â/Dj ¸í·É¾î/sendmail ¸®½ºÅ¸Æ®/mail forwarding ¿É¼Ç º¸±â/°¡»ó À¯Àú »ç¿ë/¸ÞÀÏ ¸±·¹ÀÌ ±â´É/ailasFile/LogLevel/MaxMessageSize/Mlocal/DeliveryMode/QueueDirectory/Timeout/Queue¿¡ ´ëÇÑ ¼³Á¤°ª Á¶Á¤ÇÏ´Â ¿É¼Ç/QueueLA/MinQueueAge/MaxQueueRunSize/SmtpGreetingMessage/¿¤¸®¾î½º ¼³Á¤ ºÎºÐ ³»¿ë º¸±â/access ÆÄÀÏ º¸±â/sendmail¿¡ µ¥¸ó ¼³Á¤/¸ÞÀÏ ¼¹ö¿¡ ´ëÇÑ Á¤º¸ µî·Ï/µ¿ÀÛ È®ÀÎÇϱâ
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10.32ºÐ
¸ÞÀÏ ¼¹ö ±¸Ãà part2
Dovecot¸¦ ÀÌ¿ëÇÑ POP, IMAP ¼¹ö ±¸Ãà, ´Ù¶÷Áã À¥¸ÞÀÏ(Squirrelmail)
µ¿Àû ¸±·¹ÀÌ ±â´É/cyrus-sasl sendmail µ¿Àû ¸±·¹ÀÌ ±â´É ¾Ë¾Æº¸±â/sendmail.conf ÆÄÀÏ È®ÀÎ/¸í·É¾î Ãß°¡/saslauthd ¸®½ºÅ¸Æ®/smtp ÀÎÁõ ¼³Á¤/pop¿Í IMAP ¼¹ö/dovecot ¼³Ä¡/ÁÖ¿ä ÆÄÀÏ È®ÀÎ/dovecot ȯ°æ¼³Á¤ »ìÆìº¸±â/protocols/listen/disable plaintext_auth/auth_username_chars/ssl ÀÎÁõŰ ¼³Á¤ ¹æ¹ý/mkcert.sh¸¦ ÀÌ¿ëÇØ ¼³Á¤/ȯ°æ¿¡ ¸Âµµ·Ï ¼³Á¤/µð·ºÅ丮 Á¤º¸ º¸±â/½ÇÇàÇÑ °á°ú º¸±â/ÆÄÀÏ È®ÀÎ/dovecot.conf º¸±â/dovecot Ãß°¡ ¼³Á¤ ÆÄÀϺ¸±â/ÀÎÁõ¿¡ ´ëÇÑ ¼¼ºÎ»çÇ× ¼³Á¤/10-mail.conf ÆÄÀÏ º¸±â/10-ssl.conf ÆÄÀÏ º¸±â/pem ÆÄÀÏ »ý¼º È®ÀÎ/10-ssl.conf ÆÄÀÏ È®ÀÎ/µ¿ÀÛ È®ÀÎ/telnet Á¢¼Ó ½Ãµµ/¹æÈº® ¼³Á¤ ºÎºÐ/´Ù¶÷Áã À¥¸ÞÀÏ ¼³Ä¡/locales ÆÄÀÏ ´Ù¿î/ÀνºÅç ½ÇÇà/¼³Á¤ ¼öÁ¤/´Ù¶÷Áã À¥¸ÞÀÏ ¼³Á¤ ÀÛ¾÷/½ÇÇà ÆÄÀÏ ½ÇÇà/server settings/¼¹ö Á¾·ù º¯°æ/·©±ÍÁö ¼ÂÆÃ º¯°æ/´Ù¶÷Áã À¥¸ÞÀÏ Å×½ºÆ®/´Ù¶÷Áã À¥¸ÞÀÏ ¼³Á¤ »óÅ ȮÀÎ/·Î±×ÀÎ
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11.35ºÐ
OpenSSH ¼¹ö ±¸Ãà
SSH(Secure SHell) ÀÌÇØ, OpenSSH ¼¹ö ¼³Ä¡, OpenSSH ¼³Á¤, SSH µ¥¸ó °ü¸®, À©µµ¿¡¼ SSH Ŭ¶óÀÌ¾ðÆ® »ç¿ë¹ý, ÆÄÀÏ Àü¼Û, OpenSSH Ȱ¿ë
OpenSSH ¼¹ö ±¸Ãà/ssh »ç¿ë ¹æ¹ý/ssh ¼³Á¤ ÆÄÀÏ/ÇÁ·ÎÅäÄÝ ºÎºÐ È®ÀÎ/Æ÷Æ® º¯°æ/OpenSSH ÀÚ¼¼ÇÑ ³»¿ë È®ÀÎÇϱâ/ssh »ç¿ë ÀÌÀ¯/OpenSSH ÆÐŰÁö È®ÀÎ/OpenSSH ¼³Ä¡½Ã, ¼³Ä¡µÇ´Â ÁÖ¿ä µð·ºÅ丮¿Í ÆÄÀÏ È®ÀÎ/sshd_config ÆÄÀÏ º¸±â/ListenAddress/HostKey/syslogFacility/loginGraceTime/strictModes/RhostsRSAAuthentcation/passwordAuthentcation/AllowTcpForwarding/PrintMotd/PrintLastLog/PermitUserEnvironment/ClientAliveInterval/ClientAlivecountMax/UseDNS/Subsystem/ssh_config ÆÄÀÏ º¸±â/ForwardAgent/checkHostIP/IdentityFile/ºÎÆÃ½Ã¿¡ ÀÚµ¿À¸·Î ssh µ¥¸ó ¶ç¿ì±â/À©µµ¿¡¼ SSH Ŭ¶óÀÌ¾ðÆ® »ç¿ëÇϱâ/PuTTY ´Ù¿î·Îµå/Ű µð·ºÅ丮 º¸±â/»ý¼ºÇÑ °ø°³Å° ¼¹ö·Î Àü¼Û/°ø°³Å° Æ÷¸Ë Àüȯ/PuTTY ÇÁ·Î±×·¥ ¿±â/À¯Àú³×ÀÓ root·Î Á¢¼Ó/ÆÄÀÏ Àü¼Û/scp/ÆÄÀÏ °¡Á®¿À±â/ÆÄÀÏ Àü¼Û/sftp
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12.33ºÐ
¿ø°Ý Å͹̳Π¼¹ö ±¸Ãà & FTP ÀÚ·á Àü¼Û ¼¹ö ±¸Ãà part1
FreeNX¸¦ ÀÌ¿ëÇÑ Å͹̳Π¼¹ö ±¸Ãà, XDMCP¸¦ ÀÌ¿ëÇÑ ¿ø°Ý ¼¹ö Á¢¼Ó, TightVNC¸¦ ÀÌ¿ëÇÑ ¿ø°Ý ¼¹ö Á¢¼Ó, vsftpd
¿ø°Ý Å͹̳Π¼¹ö ±¸Ãà/FreeNX ´Ù¿î·Îµå ¹× ¼³Ä¡/ÆÐ½º¿öµå ÀÎÁõ/¿ø°Ý Á¢¼ÓÀ» À§ÇÑ Å¬¶óÀÌ¾ðÆ® ÇÁ·Î±×·¥ ´Ù¿î/nxclient ½ÇÇà/¼³Á¤ ÆÄÀÏ ÀÔ·Â/XDMCP ¸¦ ÀÌ¿ëÇÑ ¿ø°Ý ¼¹ö Á¢¼Ó/XDMCP ¼¹ö ¼³Á¤/¹æÈº® ¼³Á¤/¸®´ª½º Ŭ¶óÀÌ¾ðÆ®¿¡¼ ¿ø°Ý ¼¹ö·Î Á¢¼ÓÇϱâ/¿ø°Ý ¼¹ö·Î ·Î±×ÀÎ/TS Ŭ¶óÀÌ¾ðÆ®¸¦ ÀÌ¿ëÇÑ ¿ø°Ý ¼¹ö Á¢¼Ó/TS Ŭ¶óÀÌ¾ðÆ® ½ÇÇà/TightVNC¸¦ ÀÌ¿ëÇÑ ¿ø°Ý ¼¹ö Á¢¼Ó/VNC¶õ?/TightVNC ¼¹ö ¼³Á¤/¾ÏÈ£ ¼³Á¤/¾ÏÈ£ ÃʱâÈ ÇÏ°í ½ÍÀ» °æ¿ì/¸í·É¾î ½ÇÇà/VNC ¼¹ö ¶ç¿ì±â/µ¥¸ó kill ½Ã۱â/.vnc µð·ºÅ丮 º¸±â/¹æÈº® ¼³Á¤/´Ù¸¥ È£½ºÆ®¸¦ ÀÌ¿ëÇØ Ŭ¶óÀÌ¾ðÆ® Á¢¼Ó Å×½ºÆ® Çϱâ/À¥ ºê¶ó¿ìÀú¸¦ ÀÌ¿ëÇØ TightVNC Á¢¼ÓÇϱâ/FTP ÀÚ·á Àü¼Û ¼¹ö ±¸Ãà/vsftpd/Ư¡ »ìÆìº¸±â/vsftpd ¼³Ä¡/vsftpd.conf ÆÄÀÏ ¼³Á¤/½Ç¸í ftp ¼³Á¤½Ã¿¡ Áß¿äÇÑ ¿É¼Ç/anonymous_enable/local_enable/local_umask/umask¿¡ µû¸¥ µð·ºÅ丮 ÆÛ¹Ì¼Ç°ú ÆÄÀÏ ÆÛ¹Ì¼Ç/max_clients/idle_session_timeout/data_connection_timeout/connect_timeout/local_max_rate
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13.32ºÐ
FTP ÀÚ·á Àü¼Û ¼¹ö ±¸Ãà part2 & »ï¹Ù ÆÄÀÏ °øÀ¯ ¼¹ö ±¸Ãà part1
»ï¹Ù(samba) ¼¹ö¶õ?, »ï¹Ù ¼¹öÀÇ ÀÌÁ¡, »ï¹Ù(samba) ¼¹ö ±¸Ãà ·Îµå¸Ê, »ï¹Ù ¼¹ö ¼³Ä¡, »ï¹Ù ¼¹ö ¼³Á¤ ¹× À©µµ Ŭ¶óÀÌ¾ðÆ® ¼³Á¤
º¸¾È¼³Á¤ »ìÆìº¸±â/chroot_local_user/ls_recurse_enable/connect_from_port/Xferlog_enable/ascill_download/µ¶¸³¸ðµå ¼³Á¤/ftpusersÆÄÀÏ »ìÆìº¸±â/pam¸ðµâ/pam¸ðµâ ¼³Á¤ »ìÆìº¸±â/¹æÈº® ¼³Á¤Çϱâ/ftp ¼³Á¤ È®ÀÎ/filezilla ÇÁ·Î±×·¥ ½ÇÇà/gftp Ŭ¶óÀ̾ðÆ®/ftp tip/ÀÚ½ÅÀÇ °æ·Î ÀϺΠµð·ºÅ丮·Î ¸¶¿îÆ® ½Ã۱â/À͸í°ú ½Ç¸í µ¿½Ã Á¢¼Ó ¼³Á¤/½Ç¸í Á¢¼Ó ±×·ì ¼öÁ¤/»ï¹Ù ÆÄÀÏ °øÀ¯ ¼¹ö ±¸Ãà/»ï¹Ù ÀÌ¿ë ÀÌÀ¯/»ï¹Ù ¼¹öÀÇ ÀÌÁ¡/ÇÁ¸°ÅÍ °øÀ¯ °¡´É/¹é¾÷ ½Ã½ºÅÛ È°¿ë/»ï¹Ù ¼¹ö ±¸Ãà ·Îµå¸Ê/»ï¹Ù ¼¹ö ±¸Ãà ÆÐŰÁö/»ï¹Ù ¼¹ö ¼³Á¤/¼³Á¤ »ìÆìº¸±â/workgroup ¿É¼Ç/netbios name ¿É¼Ç/hosts allow ¿É¼Ç/security ¿É¼Ç/»ï¹Ù ¼¹ö ¹æÈº® ¼³Á¤Çϱâ/»ï¹Ù ¼¹ö ½ÃÀÛÇϱâ/À©µµ¿ì Ŭ¶óÀÌ¾ðÆ®¿Í °øÀ¯ ¼³Á¤/°øÀ¯ µð·ºÅ丮 ¼³Á¤ Ãß°¡/»ï¹Ù °øÀ¯ Æú´õ ³×Æ®¿öÅ© µå¶óÀ̺ê·Î ¿¬°á/»ï¹Ù ¼¹ö »ç¿ëÀÚ ÀÎÁõ ¼³Á¤Çϱâ
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14.31ºÐ
»ï¹Ù ÆÄÀÏ °øÀ¯ ¼¹ö ±¸Ãà part2
¹æÈº® ¼³Á¤, »ï¹Ù ¼¹ö µ¥¸ó ½ÃÀÛ, »ï¹Ù ¼¹ö Á¢¼ÓÇϱâ, µ¥ÀÌÅÍ µð·ºÅ丮 °øÀ¯ ¼³Á¤, »ï¹Ù ¼¹ö ±âŸ ¼³Á¤, »ï¹Ù ¼¹ö °ü¸®
»ï¹Ù ¼¹ö ±âŸ ¼³Á¤ »ìÆìº¸±â/Global settings/sever string »ìÆìº¸±â/»ï¹Ù¿¡¼ »ç¿ëµÇ´Â variable º¯¼öµé/client variable/User variable/Share variable/Sever variable/Miscellaneous variable/printing options/Load printers/Logging Options »ìÆìº¸±â/Srecurity and Domain Membership Options/Guest account ¿É¼Ç/security ¿É¼Ç/security level Á¾·ù/¸¹ÀÌ »ç¿ëµÇ´Â security level/password sever ¿É¼Ç/Interfaces ¿É¼Ç/local master/OS level ¿É¼Ç/Domain master/Domain control options/logon path/name Resolution options/wins server/Share Definitions/homes ¼½¼Ç/printers ¼½¼Ç/tmp ¼½¼Ç/°øÀ¯ ¼½¼Ç ºÎºÐ »ìÆìº¸±â/»ï¹Ù ¼¹ö °ü¸®/pdbeditÀ» ÀÌ¿ëÇÏ¿© »ï¹Ù ¼¹ö »ý¼º/»ï¹Ù °èÁ¤ ¾ÏÈ£ º¯°æ/»ï¹Ù ¼¹ö ÀÌ»ó üũ/»ï¹Ù ¼¹ö »óÅ Á¡°Ë/smbclient ÀÌ¿ëÇÏ¿© »óÅ Á¡°Ë/»ï¹Ù °øÀ¯ µð·ºÅ丮 ¸®´ª½º ¼¹ö¿¡ ¸¶¿îÆ® ¹æ¹ý
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15.33ºÐ
»ï¹Ù ÆÄÀÏ °øÀ¯ ¼¹ö ±¸Ãà part3 & NFS ¼¹ö ±¸Ãà part1
µµ¸ÞÀÎ ÄÁÆ®·Ñ·¯(PDC), NFS(Network File System)ÀÇ ÀÌÇØ, NFS ¼¹ö ¼³Ä¡, NFS ¼¹ö ±¸Ãà ¹× ¸¶¿îÆ®, NFS ¼¹ö ¸¶¿îÆ® ¼³Á¤ ÆÄÀÏ(, etc, exports)
µµ¸ÞÀÎ ÄÁÆ®·Ñ·¯/Global settings ºÎºÐ ¼öÁ¤/Share Definitions ¼öÁ¤/netlogon ¼öÁ¤/profiles ¼öÁ¤/À©µµ¿ì ¿î¿µÃ¼Á¦ °èÁ¤ »ý¼º/»ç¿ëÀÚ °èÁ¤ »ý¼º/»ï¹Ù ·çÆ® »ý¼º/Ŭ¶óÀÌ¾ðÆ® µµ¸ÞÀÎ ¼¹ö Á¢¼Ó/Ŭ¶óÀÌ¾ðÆ® Á¢¼Ó ¼³Á¤/»ç¿ë ÄÄÇ»ÅÍ µµ¸ÞÀÎ À̸§ º¯°æ/µµ¸ÞÀÎ °èÁ¤ Ãß°¡/workgroupÀ¸·Î ·Î±×ÀÎÇϱâ/Ŭ¶óÀÌ¾ðÆ® µð·ºÅ丮¿¡ ÆÄÀÏ »ý¼º/»ï¹Ù¼¹ö¿¡¼ »ý¼ºÇÑ ÆÄÀÏ È®ÀÎÇϱâ/»ï¹Ù ¼¹ö¿¡¼ Ŭ¶óÀÌ¾ðÆ®¿¡ ÆÄÀÏ »ý¼º/»ï¹Ù ¼¹ö ¹é¾÷ ½Ã½ºÅÛ Á¤¸®/·Î±× ½ºÅ©¸³Æ®/NFS ¼¹ö ±¸Ãà/NFS ¼¹öÀÇ ÀÌÇØ/NFS ¼¹ö ¹öÁ¯ ¼³¸í/NFS ¼¹ö ¼³Ä¡/NFS ÆÐŰÁö ÁÖ¿ä ÆÄÀÏ/NFS ¼¹ö ±¸Ãà ¹× ¸¶¿îÆ®/V3¹öÁ¯ NFS ¼¹ö ±¸Ãà/V3¹öÁ¯ NFS ¼¹ö ¹æÈº® Á¡°Ë/V3¹öÁ¯ NFS ¼¹ö ¸¶¿îÆ® ¼³Á¤/V3¹öÁ¯ NFS ¼¹ö ¼³Á¤ ÆÄÀÏ/V4¹öÁ¯ NFS ¼¹ö ±¸Ãà/V4¹öÁ¯°ú V3¹öÁ¯ NFS ¼¹öÀÇ Â÷ÀÌ/NFS ¼¹ö ÆÄÀÏ exports ÀÚ¼¼È÷ »ìÆìº¸±â/NFS ¸¶¿îÆ® ¿É¼Ç/subtree,no subtree check ¿É¼Ç/sync,async ¿É¼Ç/wdelay,no wdelay ¿É¼Ç/secure,in secure ¿É¼Ç/¸¶¿îÆ® ¿É¼ÇÀÇ ¿¹/NFS ¸¶¿îÆ® exports ¼³Á¤ È®ÀÎ
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16.35ºÐ
NFS ¼¹ö ±¸Ãà part2 & º¸¾È(Security) part1
Å©·¡Å·(cracking), ¹°¸®Àû º¸¾È, ÆÄÀÏ º¸¾È
NFS ¼¹ö µ¥¸ó ½ÇÇà/NFS ¼¹ö µ¥¸ó µ¿ÀÛ Á¤º¸/Ŭ¶óÀÌ¾ðÆ®¿¡¼ NFS ¼¹ö ¸¶¿îÆ® ¹æ¹ý/Á÷Á¢ ¸¶¿îÆ® ½ÃŰ´Â ¹æ¹ý/¼¹ö¿¡¼ ÇØ´ç»ï¹ÙÀÇ µð·ºÅ丮 È®ÀÎ/ÀÚµ¿À¸·Î ¸¶¿îÆ® µÇ´Â ¹æ¹ý/Àû¿ë°¡´ÉÇÑ nfs ¿É¼Çµé/r,wsize ¿É¼Ç/port ¿É¼Ç/º¸¾È/¸®´ª½º¿¡¼ º¸¾ÈÀÌ Áß¿äÇÑ ÀÌÀ¯/Å©·¡Å·À̶õ?/ÇØÅ·À̶õ?/ÇØÅ·°ú Å©·¡Å·ÀÇ Â÷ÀÌ/Å©·¡Å·ÀÇ ¸ñÀû/¹°¸®Àû º¸¾È/ºñ¹Ð¹øÈ£ °ü¸® Á߿伺/ÆÄÀϺ¸¾È/¹éµµ¾î¶õ?/umask¶õ?/umaskÀÇ ¿¹/umask ±âÈ£¸ðµå·Î »ç¿ëÇϱâ/umask°ª º¯°æÇϱâ/SUID/SGID ºñÆ®ÆÄÀÏ Ã£¾Æ³»±â/SUID¿Í SGID¶õ?/SUID¿Í SGID Á¦°Å/world-writable ÆÄÀÏ/world-writable ÆÄÀÏ Ã£±â/world-writable ÆÄÀÏ Ã£À»¶§ ÁÖÀÇ»çÇ×/À¯Àú ±ÇÇÑ ¾ø´Â ÆÄÀÏ/¿ø°Ý È£½ºÆ®ÆÄÀÏ .rhosts/ºñÁ¤»ó ¶Ç´Â ¼ÒÀ¯ÀÚ°¡ ¾ø´Â ÆÄÀÏ/dev µð·ºÅ丮¿¡¼ ½ÇÇàÆÄÀÏ Ã£±â/.bash_history ÆÄÀÏ Á¡°Ë/ÆÄÀÏ ¼Ó¼º µµ±¸ chatter ÀÌ¿ëÇÑ ÆÄÀÏ ¾²±â ¹æÁö/lsattr È®ÀÎ ¹× ¿É¼Ç »ìÆìº¸±â/chattr È®ÀÎ ¹× ¿É¼Ç »ìÆìº¸±â/chattr ¸ðµå/chattr ¼Ó¼º »ìÆìº¸±â/chattr ¼Ó¼º »ç¿ëÇØ º¸±â/·Î±×ÀÎ º¸¾È/PAM ¸ðµâ º¸¾È/lastlog¶õ?
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17.30ºÐ
º¸¾È(Security) part2
·Î±×ÀÎ º¸¾È, PAM ¸ðµâ º¸¾È
PAM ¸ðµâ º¸¾È/PAM ÀÎÁõ ±âº» ÆÐŰÁö/ÆÐŰÁöÀÇ ÀÇÇØ ¼³Ä¡µÇ´Â PAM ÁÖ¿ä ÆÄÀϵé/psm.dÀÇ ¼ºñ½º ÆÄÀÏ »ìÆìº¸±â/type/control/module-path/module-arguments/ƯÁ¤ ½Ã°£ ¼ºñ½º Á¦ÇÑ/¼³Á¤ syntax/services/time ¼³Á¤Çϱâ/½Ã°£ ¼³Á¤ ¹®ÀÚ/½Ã°£ ¼³Á¤ ½ÇÇàÇØº¸±â/³» °èÁ¤¸¸ login °¡´ÉÇÏ°Ô Çϱâ/¼¹ö ÀÚ¿ø Á¦ÇÑÇϱâ/ÆÄÀÏ ±¸¼ºÇϱâ/domain ¼³¸í/type ¼³¸í/item ¼³¸í/locks ¿¹Á¦/sshd·Î±×ÀΠȽ¼ö Á¦ÇÑ/sshd_config ÆÄÀÏ ¼öÁ¤/ÆÐ½º¿öµå º¸¾È ¼³Á¤/minlen¼öÁ¤/pam_clack lim.so ¸ðµâ ÀÎÀÚ/°¢°¢ÀÇ Å©·¡µ÷¿¡ ÇØ´çÇÏ´Â ÀÎÀÚ ÁöÁ¤Çϱâ/»ç¿ëÀÚ ·Î±×Àο¡ ´ëÇÑ Á¢±Ù Á¦¾î ¸ðµâ/Çã°¡ °ÅºÎ Ä¿¹Ì¼Ç ÇÊµå ¼³Á¤/ssh ·Î±×ÀÎ Á¦ÇÑÇϱâ/pam_listfile.so ¸ðµâ »ìÆìº¸±â/ƯÁ¤ °èÁ¤¿¡¸¸ ·Î±×ÀÎ Çã¿ë ¾Ê±â/ƯÁ¤ °èÁ¤¿¡¸¸ ·Î±×ÀÎ Å×½ºÆ®
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18.34ºÐ
º¸¾È(Security) part3
Ä¿³Î ³×Æ®¿öÅ© º¸¾È, ³×Æ®¿öÅ© º¸¾È
Ä¿³Î ³×Æ®¿öÅ© º¸¾È/sysctlÀ̶õ?/sysctl ÁÖ¿ä ¿É¼Çµé »ìÆìº¸±â/¿É¼Ç -a ¿¹Á¦ ¼öÇàÇØº¸±â/kernel ¸Å°³º¯¼ö °ª º¯°æÇϱâ/kernel ¿É¼Ç°ªÀ¸·Î ºÎÆÃÇϱâ/³×Æ®¿öÅ© º¸¾ÈÀ» À§ÇÑ kernel¿É¼Ç ¼³Á¤/ping Â÷´ÜÇϱâ/ºê·ÎµåÄɽºÆ®·Î º¸³»´Â ÇÎ Â÷´Ü/¼½¼Ç Á¾·Î ½Ã°£ ÁöÁ¤ ¿É¼Ç/tcp ¿¬°á À¯Áö ½Ã°£ Á¶Á¤ ¿É¼Ç/¼¹ö ³¯Â¥ Á¤º¸ À¯Ãâ ¹æÁö ¿É¼Ç/redirect Â÷´ÜÇϱâ/³×Æ®¿öÅ© º¸¾È/ÆÐŶ ½º´ÏÆÛ/Dos º¸¾È/Æ®¸³¿ÍÀ̾î/Æ®¸³¿ÍÀÌ¾î ¼³Á¤Çϱâ/localkey ÆÄÀÏ »ý¼º/Á¤Ã¥ÆÄÀÏ »ý¼º/Æ®¸³¿ÍÀ̾î Å×½ºÆ®Çϱâ/»õ·Î¿î Á¤Ã¥ÆÄÀÏ »ý¼º/Æ®¸³¿ÍÀ̾î üũÇϱâ/Report Summary »ìÆìº¸±â/Rule Summary »ìÆìº¸±â/object summary »ìÆìº¸±â/¿ÜºÎ ħÀԽà tripwire/tripire º¸°í¼ È®ÀÎ/¾÷±×·¹ÀÌµå °úÁ¤/tripwireÀÇ ´ÜÁ¡/Nmap/Nmap »ç¿ë¹ý ¾Ë¾Æº¸±â/Nmap¿¡¼ ¸¹ÀÌ ¾²´Â ¿É¼Ç/¼ºñ½º Æ÷Æ® ÇÊÅ͸µ ¹æ¹ý/±×¿Ü ³×Æ®¿öÅ© º¸¾Èµµ±¸ ±â´Éµé ±â´É »ìÆìº¸±â/SnortÀÇ ±â´É/NessusÀÇ ±â´É/rootkit,backdoor,worm Ž»öÅø/chkrotkit µµ±¸/Rootkit hunter
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19.34ºÐ
º¸¾È(Security) part4
iptables ¹æÈº®, ±âº» ¹æÈº® Á¤Ã¥, ÆÐŶ ÇÊÅ͸µ, iptables »ç¿ë¹ý
iptables ¹æÈº® ¾Ë¾Æº¸±â/iptables ¹æÈº®ÀÇ µÎ°¡Áö Á¤Ã¥/iptables ÃʱâÈ/·ÎÄà ÄÄÇ»ÅÍ·Î ÁøÀÔ Â÷´ÜÇϱâ/ping Å×½ºÆ®·Î Â÷´ÜÈ®ÀÎ/·ÎÄà ÄÄÇ»ÅÍ·Î Áø ÀÔ Çã¿ëÇϱâ/ÆÐŶ ÇÊÅ͸µ/ÆÐŶ ó¸®ÇÏ´Â 3°¡Áö Å×ÀÌºí ¸ðµâ/iptable Å×À̺í°ú üÀλìÆìº¸±â/filter Å×À̺í/Ÿ°ÙÀ̶õ?/filter Å×À̺íÀÇ È®Àå ¸ðµâ/nat Å×À̺í/mangle Å×À̺í/üÀÎÀ̶õ?/üÀÎÀÇ INPUT°ú FORWARD,OUTPUT/iptables¿¡¼ ÆÐŶ ¼³Á¤/ÇÊÅ͸µ ¼³Á¤½Ã ÁÖÀÇÁ¡/ÆÐŶ ÇÊÅ͸µ °úÁ¤/·ÎÄÃÈ£½ºÆ®·Î ÇâÇÏ´Â ÆÐŶ ÇÊÅ͸µ °úÁ¤/·ÎÄÃÈ£½ºÆ®¿¡¼ È£½ºÆ®·Î ÇâÇÏ´Â ÆÐŶ ÇÊÅ͸µ °úÁ¤/iptables »ç¿ë¹ý/üÀΰú °ü·ÃµÈ ¸í·É¾î/üÀÎ¿É¼Ç ½ÇÇà ½ÃÄѺ¸±â/¹æÈº®ÀÇ ¸ðµç ±ÔÄ¢ Á¦°ÅÇϰí DROPÇϱâ/·ê°ú °ü·ÃµÈ ¸í·É¾î/·ê¿É¼Ç ½ÇÇà ½ÃÄѺ¸±â/Å×À̺í°ú °ü·ÃµÈ ¸í·É¾î/»ç¿ëÀÚ Á¤ÀÇ Ã¼ÀÎ »ý¼ºÇÏ´Â ¹æ¹ý »ìÆìº¸±â/-t¿É¼Ç ½ÇÇà/±ÔÄ¢°ü·Ã PARAMETERS »ìÆìº¸±â/¿É¼Çµé ¾Õ¿¡ ! ºÙ´Â ÀÌÀ¯/! »ç¿ëÇØº¸±â/tcp °ü·Ã ¿É¼Ç/tcp °ü·Ã ¿É¼Ç ½ÇÇàÇØº¸±â/udp °ü·Ã ¿É¼Ç/icmp °ü·Ã ¿É¼Ç/icmp type ¹øÈ£ ¾Ë¾Æº¸±â/icmp¹øÈ£ »ç¿ëÇÏ¿© Å×½ºÆ® ÇØº¸±â/ÇÊÅÍ Å×À̺í TARGET EXTENSTION »ìÆìº¸±â/LOG¿¡ °ü·ÃµÈ ¿É¼Ç/REJACT °ü·Ã ¿É¼Ç/multiport »ìÆìº¸±â/state ¿É¼Ç
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20.36ºÐ
º¸¾È(Security) part5
iptables ´Ù·ç±â, ·çÇÁ¹é Á¢¼Ó, IntraNET Á¢¼Ó, ³»ºÎ->¿ÜºÎÀÎÅÍ³Ý Á¢¼Ó, ¿ÜºÎ->³»ºÎ Á¢¼Ó, NAT, º¸¾È ´ëÃ¥
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