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¡°Linux ±âÃʺÎÅÍ °í±Þ °ü¸®±îÁö 150¿© °³ÀÇ ¸í·É¾î¸¦ ÀÚ¼¼ÇÑ ¼³¸í°ú ÇÔ²² ½Ç½ÀÇÏ¿´´Ù¡±
ÀÌ Ã¥Àº ¸¹Àº ÃëÁØ»ýµé°ú ÇöÀå ¿£Áö´Ï¾îµéÀ» À§ÇÑ Ã¥ÀÌ´Ù.
ƯÈ÷ ¼¹ö³ª ³×Æ®¿öÅ©, º¸¾È ºÐ¾ß·Î ÁøÃâÇÏ±æ ¿øÇÏ´Â ¸¹Àº À̵éÀ» À§ÇØ ÃÖ¼±À» ´ÙÇØ ÁýÇÊÇÏ¿´´Ù.
À̸¦ À§ÇØ ¸ÅÀÏ°°ÀÌ ½ñ¾ÆÁ® ³ª¿À´Â »õ·Î¿î ÆÐÅ°Áö¿Í µµ±¸µé Áß ³ª¸§´ë·Î ²À ÇÊ¿äÇÑ ³»¿ë¸¸ Ãß·Á ÇÑ ±ÇÀÇ Ã¥¿¡ ²Ë²Ë ´·¯ ´ã¾Ò´Ù.
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Linux ÀϹݰú ½Ã½ºÅÛ, ³×Æ®¿öÅ© ¸ð´ÏÅ͸µ, º¸¾È ºÐ¾ß µîÀ» ÁýÁßÀûÀ¸·Î ´Ù·ç°í ÀÖ´Ù. ÀÌ Ã¥ÀÇ º¸¾È ºÐ¾ß¸¸ Çصµ ´ëºÎºÐ ±â¼ú ¼ÀûÀÌ ³Ê¹« À̷п¡¸¸ Ä¡ÁߵǾîÀÖ´Â °ÍÀ» °¡±ÞÀû Áö¾çÇÏ°í Æø ³ÐÀº Áö½ÄÀ» ¹ÙÅÁÀ¸·Î ½ÇÁ¦ ħÅõ¿Í ¹æ¾î¸¦ Çغ¸´Â °ÍÀÌ Áß¿äÇÏ´Ù°í ´À²¸ 80% ÀÌ»óÀ» ½Ç½ÀÀ¸·Î ±¸¼ºÇÏ¿´Áö¸¸ Áß¿äÇÑ ÀÌ·ÐÀº ¹Ýµå½Ã ¼³¸íÇÏ°í ³Ñ¾î°¬´Ù. Windows 7 ¸Ó½Å¿¡ VMware Workstation 11À» ¼³Ä¡ÇÑ µÚ ±× ¾È¿¡ ¿©·¯ ´ëÀÇ °¡»ó¸Ó½ÅµéÀ» ±¸ÃàÇÏ¿© ½Ç½ÀÀ» ÁøÇàÇÏ¿´´Ù. °¡»ó¸Ó½ÅÀ¸·Î´Â CentOS 6.5, Ubuntu 14.04, Windows 2008 R2, Windows XP, Windows 7»Ó ¾Æ´Ï¶ó ÇØÅ·ºÐ¾ß¿¡¼ µ¶º¸ÀûÀÎ Linux BackTrack 5.3°ú Kali 2.0À» »ç¿ëÇÏ¿© °¢Á¾ ¼¹ö ¼ºñ½º¿Í ÆÐÅ°Áö µµ±¸µéÀ» ħÅõÇغ½À¸·Î½á º¸¾È¿¡ ´ëÇÑ ÀÌÇظ¦ µ½°Ô Çß´Ù. Linux ºÐ¾ß¿¡¼´Â Ubuntu°¡ ¿©·¯ ¿ëµµ·Î ´ëºÎºÐ ¸¹ÀÌ »ç¿ëµÇ°í ÀÖÁö¸¸, ÇöÀå¿¡¼´Â ÁÖ·Î RedHat °è¿ÀÇ RedHat°ú CentOS¸¦ ¼¹ö·Î »ç¿ëÇÏ°í Àֱ⠶§¹®¿¡ ¼¹ö ¼ºñ½º ½Ç½ÀÀº ÁÖ·Î CentOS·Î ÁøÇàÇÏ¿´´Ù. ÀÌ´Â ¹«·á¸é¼ ´õ °·ÂÇØÁø MySQL µ¥ÀÌÅͺ£À̽º°¡ ÀÖÀ½¿¡µµ ÇöÀå¿¡¼´Â ¿©ÀüÈ÷ À¯·áÀÎ Oracle µ¥ÀÌÅͺ£À̽º¸¦ °¡Àå ¸¹ÀÌ »ç¿ëÇÏ°í ÀÖ´Â °Í°ú ºñ½ÁÇÏ´Ù°í º¼ ¼ö ÀÖ´Ù. ´Ü, PuppetÀ̳ª LDAP µî°ú °°Àº º¸¾È°ú ¸ð´ÏÅ͸µ µµ±¸´Â Debian °è¿ÀÇ Ubuntu·Î ´ëºÎºÐ ½Ç½ÀÇÏ¿´´Ù.
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Chapter01 ½Ç½Àȯ°æ ±¸ÃàÇϱâ
Section 01 °¡»ó¸Ó½Å »ý¼ºÇϱâ
1.1 °¡»ó¸Ó½Å »ý¼ºÇϱâ
1.2 °¡»ó¸Ó½Å ³×Æ®¿öÅ© ¼³Á¤Çϱâ
1.3 ½º³À ¼¦ Âï¾îµÎ±â
1.4 °¡»ó¸Ó½ÅÀÇ CPU Á¶ÀýÇϱâ
1.5 °¡»ó¸Ó½Å ´Ù·ç±â
1.6 °¡»ó¸Ó½Å³¢¸® °øÀ¯ÇÒ ¼ö ÀÖ´Â VMware shared Æú´õ ¸¸µé±â
1.7 È£½ºÆ®¸Ó½Å°ú VMwareÀÇ Port Forwarding
Section 02 Virtual Box¿¡ °¡»ó¸Ó½Å ¼³Ä¡Çϱâ
Chapter02 Linux¿Í Linux ¼³Ä¡Çϱâ
Section 01 LinuxÀÇ ¿ª»ç
1.1 UNIX
1.2 Linux
Section 02 LinuxÀÇ Æ¯Â¡
2.1 Linux ±¸Á¶
Section 03 Linux ¼ÒÇÁÆ®¿þ¾î
3.1 ¿ÀǼҽº ¼ÒÇÁÆ®¿þ¾î
3.2 ¼ÒÇÁÆ®¿þ¾î ¸®Æ÷ÁöÅ͸®(repository)
3.3 ½áµåÆÄƼ Linux ¼ÒÇÁÆ®¿þ¾î ÆÐÅ°Áö
Section 04 Linux ¼Ò½º
4.1 °³¹ß ¸®¼Ò½º
4.2 ¿Â¶óÀÎ Linux Á¤º¸ ¼Ò½ºµé
4.3 Linux ¹®¼
Section 05 CentOS ¼³Ä¡Çϱâ
5.1 »çÀüÁغñ
5.2 °¡»ó¸Ó½Å¿¡ CentOS ¼³Ä¡Çϱâ
Section 06 ½Ç½À¿ë ¸Ó½ÅÀÎ Windows 7/XP¿Í Ubuntu ¼³Ä¡Çϱâ
6.1 Windows 7/XP ¼³Ä¡Çϱâ
6.2 Ubuntu 14.04 ¼³Ä¡Çϱâ
6.3 ÇØÅ· µµ±¸ÀÎ BackTrack 5r3/Kali Linux ¼³Ä¡Çϱâ
Section 07 ±âŸ »çÇ×µé
7.1 VMware Tools ¼³Ä¡ÇÏ°í ¾÷µ¥ÀÌÆ® ½ÃŲ µÚ ½º³À ¼¦ Âï¾îµÎ±â
7.2 GUI¿Í CLI ·Î±×ÀÎ Àüȯ
7.3 dd¿Í sfdisk·Î MBR°ú ÆÄƼ¼Ç, GRUB ÆÄÀÏ º¹»çÇصαâ
7.4 ¼ÒÇÁÆ®¿þ¾î Á¤¸®Çϱâ
7.5 Linux¿¡¼ Windows ¿ë ÇÁ·Î±×·¥ ½ÇÇàÇϱâ
Chapter03 CentOS Á¢¼Ó, ½ÃÀÛ°ú Á¾·á ¹× ±âº» ±¸¼ºÇϱâ
Section 01 ºÎÆ® ÇÁ·Î¼¼½º
1.1 ºÎÆ®·Î´õ(BootLoader)
1.2 Ä¿³Î, Init, ±×¸®°í ·±·¹º§
1.3 ·Î±×ÀÎ
1.4 ·Î±×Àΰú ·Î±×¾Æ¿ô
1.5 ½Ã½ºÅÛ ²ô±â¿Í Àç½ÃÀÛ Çϱâ
Section 02 Linux ½Ã½ºÅÛ¿¡ Á¢¼ÓÇϱâ
2.1 ·ÎÄ÷ΠÁ¢¼ÓÇϱâ
2.2 ¿ø°Ý¿¡¼ Á¢¼ÓÇϱâ
Section 03 CentOS ±âº» ¼³Á¤
3.1 ÀåÄ¡ µî »ç¿ëÀÚ È¯°æ¼³Á¤
Section 04 ³×Æ®¿öÅ© ¼³Á¤Çϱâ
4.1 ¼ÒÇÁÆ®¿þ¾îÀûÀÎ ³×Æ®¿öÅ© ¼³Á¤
4.2 FQDN(Fully Qualified Domain Name) ¼³Á¤Çϱâ
4.3 IPv6 »ç¿ëÇÏÁö ¾Ê°Ô Çϱâ
4.4 ³×Æ®¿öÅ© °ü·Ã ¸í·É¾î
Chapter04 Linux Ä¿³Î°ú µ¥½ºÅ© ž
Section 01 Ä¿³ÎÀÇ ¿ª»ç
Section 02 Linux Ä¿³Î ŸÀÔ
2.1 Ä¿³Î ¸ðµâ
2.2 Ä¿³Î ¸ðµâ ·ÎµåÇϱâ
2.3 Ä¿³Î ¸ðµâ ¾ð·ÎµåÇϱâ
Section 03 Ä¿³Î ¾÷±×·¹À̵åÇϱâ-1
3.1 »õ Ä¿³Î ¾ò±â
3.2 »õ Ä¿³Î ±¸¼º ÁغñÇϱâ
3.3 »õ Ä¿³Î ±¸¼ºÇϱâ
3.4 »õ Ä¿³Î ºôµåÇϱâ
3.5 »õ Ä¿³ÎÀÇ ¸ðµâ ºôµåÇϱâ
3.6 Boot Loader·Î ¿Ã¸®±â
3.7 GRUB ºÎÆ®·Î´õ¿¡¼ È®ÀÎÇϱâ
Section 04 Ä¿³Î ¾÷±×·¹µåÇϱâ(°£Æí ¹öÀü)-2
Section 05 ¼ÒÇÁÆ®¿þ¾î ÄÄÆÄÀÏ
5.1 ÆÐÅ°Áö ÄÄÆÄÀÏÇϱâ
5.2 Ä¿³Î ¾÷µ¥ÀÌÆ®¿Í ÆÐÄ¡ÆÄÀÏ
Section 06 X Window ½Ã½ºÅÛ
6.1 X.Org /
Section 07 GNOME µ¥½ºÅ© ž
7.1 Top ÆгΠ/
7.2 Bottom ÆгΠ/
Section 08 XDMCP¸¦ ÅëÇÑ ¿ø°Ý Á¢¼Ó
8.1 GDM ±¸¼º
8.4 SSH·Î Xorg ¿¬°áÇϱâ
8.2 gdmflexiserver·Î º¯°æ ¹Ý¿µ½ÃÅ°±â
8.3 GDMÀ¸·Î XDMCP ½ÇÇàÇϱâ
8.5 Xming(OR Cygwin)À¸·Î Xorg ¿¬°áÇϱâ
Section 09 µð½ºÇ÷¹ÀÌ ¸Å´ÏÀú
9.1 GDM(GONME Display Manager)
9.2 GNOME µ¥½ºÅ© ž µµ±¸µé
9.3 KDE µð½ºÇ÷¹ÀÌ ¸Å´ÏÀú
Chapter05 LinuxÀÇ ÆÄÀÏ°ú µð·ºÅ͸® ±¸Á¶ ¹× °ü¸®
Section 01 µð·ºÅ͸® ±¸Á¶
Section 02 ÆÄÀÏ ±¸Á¶
2.1 /etc/fstab ÆÄÀÏ°ú UUID
2.2 /etc/grub.conf ÆÄÀÏ
2.3 /etc/rc.local ÆÄÀÏ
Section 03 ¼ºê µð·ºÅ͸®
Section 04 µð·ºÅ͸®¿Í ÆÄÀÏ °ü¸® ¸í·É¾î
4.1 Àý´ë°æ·Î¿Í »ó´ë°æ·Î
4.2 ±âº» ¸í·É¾î
4.3 ±âŸ À¯¿ëÇÑ ¸í·É¾î
4.4 ÆíÁý±â¿Í °Ë»ö/ġȯ ¸í·É¾î
Section 05 ÆÄÀϽýºÅÛ ¸í·É¾î
5.1 ¼ÒÀ¯±Ç(ownership)°ú Çã°¡±Ç(permission)
5.2 Ư¼ö ÆÄÀÏ
5.3 ÀÓ½ÃÆÄÀÏ
Section 06 ÆíÁý±â
6.1 Vi¿Í Vim
6.2 gedit
6.3 nano
6.4 mc
Chapter06 »ç¿ëÀÚ¿Í ÇÁ·Î¼¼½º °ü¸®
Section 01 ¸í·É¾î·Î »ç¿ëÀÚ »ý¼ºÇϱâ
1.1 »ç¿ëÀÚ °ü¸®
1.2 ±×·ì°ü¸®
1.3 »ç¿ëÀÚ¿Í ±×·ì¿¡ °üÇÑ Ãß°¡ Á¤º¸
Section 02 GUI·Î ÀÛ¾÷Çϱâ
2.1 »ç¿ëÀÚ °ü¸®
2.2 ±×·ì °ü¸®
Section 03 ¼ºñ½º
3.1 ÇÁ·Î¼¼½º È®ÀÎ ¸í·É¾î-ps, pstree, pidof, pgrep, pmap°ú top
3.2 ƯÁ¤ÀÛ¾÷ÀÇ ÇÁ·Î¼¼½º¸¦ º¸´Â-fuser
3.3 ÇÁ·Î¼¼¼ Á¾·á ¸í·É¾î-kill, killall°ú pkill, skill
3.4 ÇÁ·Î¼¼¼ÀÇ ¿ì¼±¼øÀ§¸¦ ÁöÁ¤ÇÏ´Â-nice¿Í renice
3.5 ¸Þ¸ð¸® °ü·Ã ¸í·É¾î-free¿Í sync
3.6 ÀÛ¾÷ Á¤º¸¸¦ º¸ÀÌ´Â ¸í·É¾î
Section 04 ¼ºñ½º °ü¸®
4.1 service
4.2 ¼ºñ½º ¼³Á¤µµ±¸µé
4.3 ¸®¼Ò½º Á¦ÇÑÇϱâ
Section 05 µ¥¸ó(daemon)
5.1 µ¥¸ó°ú µ¥¸óŸÀÔ º¯°æÇϱâ
5.2 ¿ø°ÝÀ¸·Î µ¥¸ó¿¡ Á¢¼ÓÇÒ ¶§ ¾Ë¾ÆµÎ¸é ÁÁÀº °Íµé
Chapter07 Çϵå¿þ¾î °ü¸®
Section 01 ºí·ÏÀåÄ¡ °ü¸® ¸í·É¾î
1.1 ºí·ÏÀåÄ¡¸¦ ·Îµå/¾ð·Îµå ½ÃÅ°´Â-mount¿Í umount
1.2 ÆÄƼ¼ÇÀ» »ý¼ºÇØÁÖ´Â-fdisk¿Í parted
1.3 ÆÄÀϽýºÅÛÀ» »ý¼ºÇØÁÖ´Â-mkfs
1.4 ÆÄÀϽýºÅÛÀ» Á¡°ËÇØÁÖ´Â-fsck(OR e2fsck)
1.5 µð½ºÅ©ÀÇ ¿ë·®À» È®ÀÎÇØÁÖ´Â-df
1.6 µð½ºÅ© »ç¿ë·®À» È®ÀÎÇØÁÖ´Â-du
1.7 ºí·Ï ÀåÄ¡¸¸ º¸ÀÌ´Â-lsblk
1.8 ºí·Ï ÀúÀåÀåÄ¡¸¦ º¹»çÇØÁÖ´Â-dd
1.9 ¹èµå ºí·ÏÀ» °Ë»çÇØÁÖ´Â-badblocks
Section 02 BTRFS ÆÄÀϽýºÅÛ
Section 03 XFS ÆÄÀϽýºÅÛ
Section 04 µð½ºÅ© ÄõŸ(Quota)
4.1 Ãß°¡ µð½ºÅ© ÀåÂø°ú quota µµ±¸ È®ÀÎÇϱâ
4.2 quota ¼³Á¤Çϱâ
4.3 »ç¿ëÀÚ »ý¼º ¹× ÄõŸ Àû¿ë½ÃÅ°±â
4.4 ¼³Á¤ È®ÀÎÇϱâ
4.5 ½ºÅ©¸³Æ®·Î ÀÛ¼ºÇصαâ
Section 05 µ¥ÀÌÅÍ ÀúÀå °ü¸®-RAID¿Í LVM
5.1 ÀϹÝÀûÀÎ µð½ºÅ© ±¸ÃàÇϱâ
5.2 RAID·Î µð½ºÅ© ±¸ÃàÇϱâ
Section 06 LVMÀ¸·Î µð½ºÅ© °ü¸®Çϱâ
6.1 LVMÀÇ ÀÛµ¿ ¹æ¹ý
6.2 º¼·ý ±×·ì
6.3 ¹°¸®Àû º¼·ý(PVs) »ý¼ºÇϱâ
6.4 ³í¸®Àû º¼·ý(LVs) »ý¼ºÇϱâ
6.5 LV »ç¿ëÇϱâ
Chapter08 ¼ÒÇÁÆ®¿þ¾î °ü¸®
Section 01 ÆÄÀÏ ¾ÐÃà°ú Ç®±â
1.1 tar
1.2 star
1.3 gzip
Section 02 RPM
2.1 RPM ÆÐÅ°Áö ±¸Á¶
2.2 RPM ¸í·É¾î
2.4 rpm ÆÐÅ°Áö ¾÷±×·¹À̵å
2.5 rpm ÆÐÅ°Áö ÆÄÀÏ »ý¼ºÇϱâ
2.3 rpm ÆÐÅ°ÁöÀÇ Á¾¼Ó¼º
Section 03 YUM
3.1 yum ¸í·É¾î
3.2 yum ¸®Æ÷ÁöÅ͸®(Repository)
3.3 yum groupinstall
Chapter09 Linux ¼¹ö ½Ã½ºÅÛ º¸¾È
Section 01 ±âº» º¸¾È¼³Á¤
1.1 ±âº» ÄÄÆÄÀÏ·¯ÀÎ gcc/g++¸¦ root¸¸ »ç¿ëÇϵµ·Ï ÆÛ¹Ì¼Ç º¯°æÇϱâ
1.2 ÁÖ¿ä ¸í·É¾î¿Í ȯ°æ ¼³Á¤ÆÄÀÏ ¹é¾÷ Çصαâ
1.3 chkconfig·Î ·±·¹º§ º° ½ÃÀÛ¼ºñ½º Á¦ÇÑÇϱâ
1.4 xinetd µ¥¸ó¿¡ °üÇÑ º¸¾È
1.5 rootÀÇ ssh(22¹ø Æ÷Æ®) ¿¬°á Á¦ÇÑÇϱâ
1.6 Æнº¿öµå¿Í root ·Î±×ÀÎ Äֿܼ¡ °üÇÑ º¸¾È
1.7 su¿Í sudo »ç¿ëÀÚ Á¦ÇÑÇϱâ
1.8 »ç¿ëÀÚ Æнº¿öµå °ü¸®Çϱâ
1.9 Áß¿ä ¸í·É¾î °ü¸®ÀÚ¸¸ ½ÇÇà½ÃÅ°±â
1.10 Ä¿³ÎÀ̳ª ½Ã½ºÅÛ Á¤º¸¸¦ ¾Ë·ÁÁÖ´Â ¹è³Ê ÆÄÀÏ °ü¸®Çϱâ
1.11 °¡»ó ÆÄÀϽýºÅÛÀÎ /proc ÆÄÀÏ Á¶Á¤Çϱâ
Section 02 ÀϹÝÀûÀÎ ¿ÜºÎ°ø°Ý¿¡ ´ëºñÇϱâ
2.1 Buffer Overflow ´ëºñÇϱâ
2.2 ÇÁ·Î±×·¥ ¿À·ù¸¦ ÀÌ¿ëÇÑ °ø°Ý¿¡ ´ëºñÇϱâ
2.3 À¥°ú µ¥ÀÌÅͺ£À̽º ¿À·ù¸¦ ÀÌ¿ëÇÑ °ø°Ý¿¡ ´ëºñÇϱâ
2.4 ¾Ç¼ºÄڵ带 ÀÌ¿ëÇÑ °ø°Ý¿¡ ´ëºñÇϱâ
Section 03 ±âŸ Áß¿äÇÑ º¸¾È¼³Á¤ ÆÄÀϵé
3.1 /etc/rc.local ÆÄÀÏ
3.2 ÇÁ·Î¼¼½º ¸ð´ÏÅ͸µ Çϱâ
3.3 find ¸í·É¾î ÀÀ¿ëÇϱâ
3.4 Kernel¿¡¼ ½ÇÇàµÉ ¼ö ÀÖ´Â ÃÖ´ë ÆÄÀÏ ¼ö¿Í ÇÁ·Î¼¼½º ¼ö¸¦ ÁöÁ¤Çصαâ
3.5 ClamAV¸¦ ¼³Ä¡Çؼ ¹ÙÀÌ·¯½º ¸·±â
Section 04 ±âº»ÀûÀÎ º¸¾È µµ±¸ »ç¿ëÇϱâ
4.1 Ÿ°Ù¿¡ °üÇÑ ±¤¹üÀ§ÇÑ Á¤º¸¸¦ ¾Ë·ÁÁÖ´Â-Nmap
4.2 ¸¸´Éµµ±¸ÀÎ-NetCat
4.3 ÆÐŶ ºÐ¼®¿¡ ¾²ÀÌ´Â-TCPdump
4.4 ÆÄÀÏÀÇ º¯Á¶ À¯¹«¸¦ ¾Ë¾Æ³»´Â-Tripwire
4.5 ÆÄÀϽýºÅÛ º¯°æÀ» ¸ð´ÏÅ͸µÇÏ´Â-RPM°ú AIDE
4.6 ¿ÜºÎ¿¡¼ ½Ã½ºÅÛ Æ÷Æ®¸¦ ½ºÄµÇÏ´ÂÁö ½Ç½Ã°£À¸·Î °Ë»çÇÏ´Â-Portsentry
4.7 Rootkit ŽÁöÇϱâ
4.8 µ¿ÀϸӽÅÀ¸·ÎºÎÅÍÀÇ SSH Á¢¼Ó ¼ö¸¦ Á¦ÇÑÇÏ´Â-connlimit
4.9 ·Î±×·Î ħÀÔ¿©ºÎ¸¦ ÆÇ´ÜÇØÁÖ´Â-Logcheck¿Í Logwatch
4.10 »çÀü¿¡ Àǽɽº·¯¿î È£½ºÆ®³ª ³×Æ®¿öÅ©¸¦ ±ÔÁ¦ÇØÁÖ´Â-DenyHosts
Chapter10 ħÀÔ°¨Áö ½Ã½ºÅÛ(IDS), ħÀÔ¿¹¹æ ½Ã½ºÅÛ(IPS)°ú ³×Æ®¿öÅ© ¸ð´ÏÅ͸µ
Section 01 ³×Æ®¿öÅ© ¸ð´ÏÅ͸µ µµ±¸µé
Section 02 Firewall, IDS¿Í IPS µµ±¸µé
2.1 In-Line µµ±¸µé(NIC Çϳª¸¸ »ç¿ë)
2.1.1 IDS/IPS-Snort
2.1.2 IPS-fail2ban
2.1.3 IDS/IPS-suricata
2.1.4 IDS/IPS-OSSEC
2.1.5 ModSecurity
2.1.6 PacketFence
2.1.7 ELK
2.2 Out-of-Path ¹æ½Ä(NIC µÎ °³ ÀÌ»ó »ç¿ë)
2.2.1 Linux
2.2.2 UTM-ASG
2.2.3 Untangle
2.2.4 UTM-Security Onion
2.2.5 UTM-FortiGate
2.2.6 Endian
Section 03 ³×Æ®¿öÅ© ¹× Ŭ¶ó¿ìµå ¿ë ¸ð´ÏÅ͸µ µµ±¸
3.1 MRTG
3.2 ³×Æ®¿öÅ© ¸ð´ÏÅ͸µ µµ±¸-Cacti
3.3 Zabbix·Î ³×Æ®¿öÅ© ¸ð´ÏÅ͸µÇϱâ
3.4 Ŭ¶ó¿ìµå¿Í ³×Æ®¿öÅ© ¸ð´ÏÅ͸µ µµ±¸-Nagios
Chapter11 °ü¸®ÀÚ ¸í·É¾î-PART I
Section 01 ±âº» ¼³Á¤ °ü¸®Çϱâ
1.1 root ºñ¹Ð¹øÈ£ º¯°æÇϱâ-1
1.2 GRUB¿¡ ¾ÏÈ£ ¼³Á¤Çϱâ
Section 02 ÆÄÀϽýºÅÛ º¸¾È
2.1 chroot
2.2 chcon°ú restorecon
2.3 chattr¿Í lsattr
2.4 SetUID, SetGID, ±×¸®°í Sticky bit
2.5 IPC(Inter-Process Communication)¸¦ ÅëÇÑ ½Ã½ºÅÛ È¿À² Áõ°¡
Section 03 ÆÄÀÏ°ú ÆÄÀϽýºÅÛ ¾ÏÈ£È
3.1 µðÁöÅÐ ÀÎÁõ¼(Digital Certificate)
3.2 ÀÎÁõ¼ »ý¼ºÇϱâ
3.3 ÀÎÁõ¼ ¹èÆ÷Çϱâ
3.4 ÀÎÁõ¼ »ç¿ëÇϱâ
3.5 ÀÎÁõ¼ »ý¼º°ú »ç¿ëÇϱ⠽ÇÁ¦
Section 04 SSL »ç¿ëÇϱâ
Section 05 ¾ÏÈ£È(Encryption)
5.1 ´ëĪŰÀÇ ¿¹
5.2 ºñ ´ëĪŰÀÇ ¿¹
5.3 °øÀ¯Å°(shared key) ¾ÏÈ£È
5.4 °ø°³Å°(public key)¿Í °³ÀÎÅ°(private key) ¾ÏÈ£È
5.5 SSH ¼¹ö¿¡¼ °ø°³Å°·Î ÀÎÁõ¹Þ±â
Section 06 Çϵåµð½ºÅ© ¾ÏÈ£È Çصαâ
6.1 Luks·Î ¸¶¿îÆ® Á¦ÇÑÇϱâ
6.2 TrueCrypt¸¦ »ç¿ëÇؼ HDD¿¡¼ ÆÄÀÏ/Æú´õ °¨ÃçµÎ±â
Section 07 Linux º¸¾È °ÈÇϱâ
7.1 Password Auditing
7.2 Tunneling
Chapter12 °ü¸®ÀÚ ¸í·É¾î-PART II
Section 01 °í±Þ ³×Æ®¿öÅ© °ü·Ã µµ±¸µé
1.1 IP ¹ÙÀεù(binding)
1.2 ä³Î º»µù(bonding)
1.3 ³×Æ®¿öÅ© º¸¾È
1.4 FACL(File Access Control List)
Section 02 °ü¸® ÀÛ¾÷ ÀÚµ¿ÈÇϱâ-CRON°ú AT
2.1 CRONÀ¸·Î ÀÛ¾÷ ÀÚµ¿ÈÇϱâ
2.2 AT
Section 03 Log °ü¸®
3.1 ·Î±×ÆÄÀÏÀÇ Á¾·ù
3.2 logrotate
3.3 ½Ã½ºÅÛ ·Î°Å
3.4 System Logger·Î ħÀÔ ¿¹¹æÇϱâ
Section 04 NAT¿Í Masquerading
4.1 SNAT
4.2 DNAT
4.3 Masquerade
Section 05 TCP Wrapper
5.1 /etc/hosts.allow¿Í /etc/hosts.deny ÆÄÀÏ
5.2 TCP_Wrapper ¼³Á¤Çϱâ
Section 06 SELinux
6.1 SELinux ¿ø¸®
6.2 SELinux Á¤Ã¥°ú Àû¿ë
Section 07 PAM
7.1 PAM Çü½Ä
7.2 /etc/pam.d/ µð·ºÅ͸®¿Í /etc/pamd.conf ÆÄÀÏ
7.3 PAM ½Ç½À
Chapter13 °ü¸®ÀÚ ¸í·É¾î-PART III
Section 01 iptables·Î ¹æȺ® ¼³Á¤Çϱâ
1.1 ¹æȺ® ±âº»
1.2 iptables ·ê »ý¼º ±ÔÄ¢
1.3 ±âŸ iptables¿¡ °üÇÑ °Íµé
Section 02 ¹é¾÷ ¹× º¹±¸
2.1 ¹é¾÷À̳ª º¹¿øÇØÁÖ´Â-cpio
2.2 ÆÄÀÏÀ» ¿ø°ÝÁö·Î º¹»çÇؼ ¹é¾÷È¿°ú¸¦ ³»ÁÖ´Â-rsync
2.3 Bacula·Î ¹é¾÷°ú º¹¿øÇϱâ
2.4 EXTundelete·Î µ¥ÀÌÅÍ º¹±¸Çϱâ
2.5 TestDisk¿Í Photorec·Î ÆÄƼ¼Ç°ú ±×·¡ÇÈ º¹±¸Çϱâ
2.6 ºí·ÏÀåÄ¡¸¦ ¹é¾÷/º¹¿øÇØÁÖ´Â-dump¿Í restore
Section 03 CentOS¿¡ ³»ÀåµÈ µµ±¸·Î ½Ã½ºÅÛ °¨½ÃÇϱâ
3.1 RPMÀ¸·Î ÆÄÀϽýºÅÛ ¸ð´ÏÅ͸µÇϱâ
3.2 iptables·Î ³×Æ®¿öÅ© ¸ð´ÏÅ͸µÇϱâ
Section 04 Linux º¹±¸, GRUB º¯°æ, ±×¸®°í ½ÃÀÛ¸Þ´º º¯°æÇϱ⠵î
4.1 CentOS ¿î¿µÃ¼Á¦ º¹±¸Çϱâ
4.2 ºÎÆ®·Î´õ GRUB º¯°æ°ú º¹±¸Çϱâ
4.3 µðÆúÆ® ºÎÆÃȸéÀ̳ª ¹ÙÅÁÈ¸é º¯°æÇϱâ
4.4 º¯°æµÈ ¸í·É¾î¸¦ º¹±¸Çϱâ
4.5 rpm ÆÐÅ°ÁöÀÇ ±ÇÇѺ¹±¸
Section 05 OpenVPNÀ¸·Î ³×Æ®¿öÅ©¿Í ³×Æ®¿öÅ© ¿¬°áÇϱâ
5.1 Linux VPN ¼¹ö ¼³Á¤
5.2 Linux VPN Ŭ¶óÀ̾ðÆ® ¼³Á¤
5.3 Windows VPN Ŭ¶óÀ̾ðÆ® ¼³Á¤
Section 06 IPSec·Î È£½ºÆ®¿Í È£½ºÆ® ¿¬°áÇϱâ
Section 07 ÆÐÅ°Áö¿Í ÆÄÀÏ, ¼ºñ½º µîÀÇ Áß¾Ó°ü¸® µµ±¸-Puppet
7.1 ÆÐÅ°Áö, ¼ºñ½º, ±×¸®°í ÆÄÀÏ
7.2 class
7.3 fact
7.4 include
7.5 Puppet ½Ç½ÀÇϱâ
7.6 ¸í¼¼ÆÄÀÏÀ» ¹èÆ÷Çؼ Å×½ºÆ®Çϱâ
Chapter14 ½© ½ºÅ©¸³Æ®
Section 01 ½©(shell)
1.1 ½© ÇÁ·ÒÇÁÆ®
1.2 º¯¼ö
Section 02 ½© ½ºÅ©¸³Æ®
Section 03 ½© ½ºÅ©¸³Æ®ÀÇ ±¸¹®
3.1 Á¶°Ç¹®
3.2 ¹Ýº¹¹®
Section 04 ±âŸ ¿ä±äÇÑ ½© ¸í·É¾îµé
4.1 XARGS
4.2 »ç¿ëÀÚÁ¤ÀÇ ÇÔ¼ö
4.3 Shell Library
4.4 eval
4.5 export
4.6 set¿Í unset
4.7 $(¸í·É¾î) º¯¼ö
4.7 ÆÄÀÌÇÁ(pipe)¿Í Ç¥ÁØ ÀÔÃâ·Â(std*)
4.8 ¿ÜºÎ ÇÁ·Î±×·¡¹Ö ¾ð¾î¸¦ ºÒ·¯µé¿©¼ »ç¿ëÇϱâ
Chapter15 Linux ¼¹ö ±¸ÃàÇϱâ-PART I
Section 01 ¼¹ö ¼ºñ½º ÇÁ·Î¼¼½º
Section 02 Telnet ¼¹ö ¼³Á¤
Section 03 SSH ¼¹ö(OpenSSH) ¼³Á¤ ¹× È°¿ë
3.1 ssh Æнº¿öµå¸¦ ÅëÇÑ Á¢¼Ó
3.2 ssh Á¢¼Ó ½Ã ¸í·É¾î ½ÇÇà
3.3 SCP »ç¿ë
3.4 SFTP »ç¿ë
3.5 Parallel SSH(pssh) µµ±¸µé
3.6 ssh °ø°³Å°¸¦ ÅëÇÑ ¿¬°á
Section 04 FTP ¼¹ö(vsFTP) ¼³Á¤
Section 05 DNS ¼¹ö(bind) ±¸ÃàÇϱâ
Section 06 Web ¼¹ö ±¸ÃàÇϱâ
6.1 Virtual Host ±¸ÃàÇϱâ
6.2 Ngin-X ¼³Ä¡Çϱâ
6.3 WordPress·Î ȨÇÇ ±¸ÃàÇϱâ
Section 07 File ¼¹ö¿Í Samba ¼¹ö ±¸ÃàÇϱâ
7.1 NFS(Network File Sharing) ¼¹ö ±¸Ãà
7.2 Samba ¼¹ö ±¸ÃàÇϱâ
Section 08 Mail ¼¹ö ±¸ÃàÇϱâ
8.1 iRedMail ¸ÞÀϼ¹ö ¼³Ä¡Çϱâ
8.2 Postfix ¸ÞÀϼ¹ö ±¸ÃàÇϱâ
Section 09 Proxy ¼¹ö(squid) ±¸ÃàÇϱâ
Section 10 °¡»óÈ ¼¹ö ±¸ÃàÇϱâ
Section 11 DHCP ¼¹ö ±¸ÃàÇϱâ
Chapter16 Linux ¼¹ö ±¸ÃàÇϱâ-PART II
Section 01 µ¥ÀÌÅͺ£À̽º ¼¹ö ±¸Ãà°ú È°¿ë
1.1 MySQL ¼¹ö ±¸ÃàÇϱâ
1.2 MySQL ½Ç½À
1.3 MySQL¿¡¼ÀÇ ±âº» Á¶ÀÛ
1.4 phpMyAdmin »ç¿ëÇϱâ
1.5 Workbench »ç¿ëÇϱâ
1.6 MariaDB¸¦ ¼³Ä¡ÇÏ°í »ç¿ëÇغ¸ÀÚ
1.7 PHP¿Í MySQL·Î ÁÖ¼Ò·Ï ¸¸µé±â
Section 02 Cloud ¼¹ö(Hadoop) ¼³Ä¡Çϱâ
2.1 hadoop ¼¹ö ¼³Ä¡Çϱâ
2.2 SINGLE MODE HADOOP
2.3 HDFS ÆÄÀÏ ÀÔÃâÀÔ°ú MapReduce ½Ç½À
2.4 MULTI MODE HADOOP
2.5 Ganglia¿Í Grids·Î HADOOP ¸ð´ÏÅ͸µ Çϱâ
Section 03 ŸÀÓ¼¹ö(NTP) ±¸ÃàÇϱâ
Section 04 NIS ¼¹ö ±¸ÃàÇϱâ
Section 05 Çü»ó¼¹ö ±¸ÃàÇϱâ
5.1 À¥ Github ±¸Ãà
5.2 ·ÎÄà Git ±¸Ãà
5.3 ownCloud ±¸Ãà
Section 06 ¿ø°Ý ·Î±×¼¹ö(rsyslog) ±¸ÃàÇϱâ
Section 07 NAT(Masquerade) ¼¹ö ±¸Ãà
Section 08 Kerberos ¼¹ö ±¸Ãà
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