|
Ä¿ÇÇÇâÀÌ ³ª´Â *NIX
Ä¿ÇǴнº
½Ã½ºÅÛ/³×Æ®¿÷/º¸¾ÈÀ» ´Ù·ç´Â °÷
|
|
|
|
ÀÌÀü ÁÖÁ¦ º¸±â :: ´ÙÀ½ ÁÖÁ¦ º¸±â |
±Û¾´ÀÌ |
¸Þ½ÃÁö |
truefeel Ä«Æä °ü¸®ÀÚ
°¡ÀÔ: 2003³â 7¿ù 24ÀÏ ¿Ã¸° ±Û: 1277 À§Ä¡: ´ëÇѹα¹
|
¿Ã·ÁÁü: 2009.12.10 ¸ñ, 1:01 pm ÁÖÁ¦: 12.8~9 Ä¿ÇǴнº À̾߱â (NASA hacked. awk È°¿ë µî) |
|
|
< º¸¾È >
1. NASA sites hacked via SQL injection
http://www.scmagazineus.com/nasa-sites-hacked-via-sql-injection/article/159181/
http://tinkode.baywords.com/index.php/2009/12/nasa-gov-hacked-full-access/
Symantec Japan »çÀÌÆ® ÇØÅ·, nProtect À¥»çÀÌÆ®ÀÇ SQL Injection°ø°Ý ´çÇÏ´Â µî( 'nProtect À¥»çÀÌÆ®, SQL Injection°ø°Ý ´çÇØ' ( 2009.11.30 ) ) ¿äÁò SQL injection¿¡ ´ëÇÑ À̽´°¡ ¸¹´Ù.
2. nessus 4.2 ¸±¸®Áî
http://blog.tenablesecurity.com/2009/11/nessus-42-released.html
http://nessus.org/nessus/
< ½Ã½ºÅÛ ¿î¿µ >
1. awk È°¿ë
Àοë: |
COUNT=5 ÀÏ ¶§
cat log.txt |awk '{print $1}' |uniq -c | awk '{ if ( $1 > 5 ) { print $1" "$2}}'
cat log.txt |awk '{print $1}' |uniq -c | awk '{ if ( $1 > $COUNT ) { print $1" "$2}}'
|
shellÀÇ º¯¼ö°ªÀ» awk¿¡ ³Ñ±â´Â ¹æ¹ý¿¡ ´ëÇÑ °ÍÀÌ´Ù.
À§¿¡¼ ù¹ø° °ÍÀº ½ÇÇàÀÌ µÇÁö¸¸, µÎ¹ø° °ÍÀº Á¦´ë·Î ºñ±³µÇÁö ¾Ê°í ¸ðµç ³»¿ëÀÌ echoµÉ °ÍÀÌ´Ù.
ÀÌ ¶§ ½© º¯¼ö¸¦ awk¿¡ ³Ñ°ÜÁÙ ¶§´Â -v ¿É¼ÇÀ» »ç¿ëÇØ¾ß ÇÑ´Ù. ´ÙÀ½Àº awkÀÇ ¸Ç ÆäÀÌÁöÀÇ ÀϺÎ
Àοë: |
-v var=value assigns value to program variable var.
|
À̸¦ Àû¿ëÇÏ¿© ¼öÁ¤ÇÑ awk programÀº ´ÙÀ½°ú °°´Ù. ´Þ¶óÁø ºÎºÐÀº
1) awk ÀÇ -v count=$COUNT °ú
2) awk ºñ±³¹®ÀÇ $1 > count ÀÌ´Ù.
Àοë: |
cat log.txt |awk '{print $1}' |uniq -c | awk -v count=$COUNT '{ if ( $1 > count ) { print $1" "$2}}'
|
2. å : System, Network, and Environmental Monitoring
http://www.sage.org/pubs/20_numbers/
3. QoS
CBQ´Â QoS¸¦ È®½ÇÇÏ°Ô Ã³¸®ÇÏÁö´Â ¸øÇØ. HTB°¡ °¡Àå ³ªÀ½. (°³ÀÎÀû °ßÇØ)
ÀÌ ¿Ü¿¡ HA±¸¼º¿¡ ´ëÇÑ °í¹Î, À¥ÆäÀÌÁö¸¦ ¾ÐÃàÇÏ´Â °Í¿¡ ´ëÇÑ À̾߱⠵î.
< ±âŸ >
1. Twitter is Over capacity È¸é ¿äÁò ÀÚÁÖ ¶°.
2. ³×À̹ö ºí·Î±× Àå¾Ö
12.9(¼ö) 16½Ã´ë¿¡ ³×À̹ö ºí·Î±×°¡ ³ª¿ÀÁö ¾Ê°Å³ª ¾ÆÁÖ ÀϺθ¸ ³ª¿À´Â Àå¾Ö ¹ß»ý.
³×À̹ö ºí·Î±×¿¡ °øÁö¿Ã¶ó¿Í ÀÖ´Ù. ±×·¯³ª ¿øÀο¡ ´ëÇÑ ¾ð±ÞÀº ¾ø´Ù.
http://section.blog.naver.com/sub/Notice.nhn?nid=10000000000003961856
¡Ø ±¸±Û Å©·Ò¿ë À¥ÆäÀÌÁö ¼º´É ºÐ¼® ÅøÀÎ Speed Tracer¿¡ ´ëÇؼ´Â º°µµ·Î Á¤¸®Çß´Ù.
¡¡ - Å©·Ò¿ë À¥ÆäÀÌÁö ¼º´É ºÐ¼® Åø, Speed Tracer
¡Ø awk È°¿ë¿¡ ´ëÇؼ´Â ¸çÄ¥Àü¿¡ ¾´ '12.1~2 Ä¿ÇǴнº À̾߱â (°¡»óÈ, awkÈ°¿ë µî)'¿¡µµ ÀÖ´Ù. ( 2009.12.4 )
¡Ø Âü¿©ÀÚ : jjun, aqua, sCag, spy, Ƽ´Ï, ÁÁÀºÁøÈ£, Äí»ç¸®ÁÙ±î |
|
À§·Î |
|
|
|
|
»õ·Î¿î ÁÖÁ¦¸¦ ¿Ã¸± ¼ö ÀÖ½À´Ï´Ù ´ä±ÛÀ» ¿Ã¸± ¼ö ÀÖ½À´Ï´Ù ÁÖÁ¦¸¦ ¼öÁ¤ÇÒ ¼ö ¾ø½À´Ï´Ù ¿Ã¸° ±ÛÀ» »èÁ¦ÇÒ ¼ö ¾ø½À´Ï´Ù ÅõÇ¥¸¦ ÇÒ ¼ö ¾ø½À´Ï´Ù
|
Powered by phpBB © 2001, 2005 phpBB Group
|