linuxÏÂÍøÂçÁ÷Á¿¼à¿Ø¹¤¾ß
²âÁ¿Íø¿¨µÄÍøÂçÁ÷Á¿£¬linuxÏÂÓÐÁ½¿îС¹¤¾ßnloadºÍiftop
ÏÂÔØÔ´Îļþºóconfigue && make && make install
¸öÈ˱ȽÏϲ»¶iftop£¬ËüÄܶ¯Ì¬µÄÓüòµ¥µÄASCͼ±êÊ¶Íø¿¨µ±Ç°Á÷Á¿
Ê×ÐÐÊÇÍøÂçÁ÷Á¿¿Ì¶È£¬
ÖмäÊÇÓëÆäËü»úÆ÷µÄÁ÷Á¿£¬Óиö°×µ×µÄbarÖ±¹ÛµÄ±êʶÁ÷Á¿±ä»¯£¬ºóÈýÁÐÊý¾Ý·Ö±ð±íʾ£º
1. preceding 2 seconds ¹ýÈ¥Á½ÃëÖÓµÄÁ÷Á¿£¨traffic£©
2. around half that amount over the preceding 10s ¹ýȥʮÃëÖÓÁ÷Á¿µÄÒ»°ë
3. a fifth of that over the whole of the last 40s ¹ýÈ¥40ÃëÖÓÁ÷Á¿µÄÎå·ÖÖ®Ò»
µ×ÏÂ3ÐÐ
TX£º·¢ËÍÁ÷Á¿
RX£º½ÓÊÕÁ÷Á¿
TOTAL£º×ÜÁ÷Á¿
cumm£ºÔËÐÐiftopÒÔÀ´µÄ×ÜÁ÷Á¿
peak£º·åÖµÁ÷Á¿
rates£º·Ö±ð±íʾ¹ýÈ¥ 2s 10s 40sʱ¼äÄÚÍø¿¨×ܵį½¾ùÁ÷Á¿
°´h¿ÉÒԵõ½°ïÖú£¬´Ó°ïÖú»Øµ½Á÷Á¿Í¼Ò²Êǰ´h
°´Á÷Á¿ÅÅÐò
http://cryolite.javaeye.com/blog/356428
Ïà¹ØÎĵµ£º
Service Discovery Protocol(SDP)ÌṩһÖÖÄÜÁ¦£¬ÈÃÓ¦ÓóÌÐòÓз½·¨·¢ÏÖÄÄÖÖ·þÎñ¿ÉÓÃÒÔ¼°ÕâÖÖ·þÎñµÄÌØÐÔ¡£
·þÎñ·¢ÏÖÐÒé(SDP»òBluetooth SDP)ÔÚÀ¶ÑÀÐÒéÕ»ÖжÔÀ¶ÑÀ»·¾³ÖеÄÓ¦ÓóÌÐòÓÐÌØÊâµÄº¬Ò⣬·¢ÏÖÄĸö·þÎñÊÇ¿ÉÓõĺÍÈ·¶¨ÕâЩ¿ÉÓ÷þÎñµÄÌØÕ÷¡£SDP¶¨ÒåÁËbluetooth client·¢ÏÖ¿ÉÓÃbluetooth server·þÎñºÍËüÃǵÄÌØÕ÷µÄ·½·¨¡£ ......
linuxºÍunixϳ£ÓýâѹºÍѹËõÃüÁî
.tar
½â°ü£º tar xvf FileName.tar
´ò°ü£ºtar cvf FileName.tar DirName
£¨×¢£ºtarÊÇ´ò°ü£¬²»ÊÇѹËõ£¡£©
---------------------------------------------
.gz
½âѹ1£ºgunzip FileName.gz
½âѹ2£ºgzip -d FileName.gz
ѹËõ£ºgzip FileName
.tar.gz
½âѹ£ºtar ......
http://blog.csdn.net/lzysystem/archive/2009/03/05/3960853.aspx
http://www.linuxidc.com/Linux/2009-06/20390.htm
http://www.linuxdiyf.com/viewarticle.php?id=163893
http://blog.sina.com.cn/s/blog_4ed66efa0100gfjx.html### ......
1¡¢ÓÉÓÚorcale10²»Ö§³Ö redhat as5 ÐèÒªÐÞ¸Ä/etc/redhat-realease ½« Red
Hat Enterprise Linux Server release 5 (Tikanga) ¸ÄΪRed Hat Enterprise
Linux Server release 4 (Tikanga) £¬°²×°Íê³ÉºóÔÙ½«ÆäÐ޸ĻØÀ´
2¡¢ÐÞ¸Ä/etc/hosts Îļþ½«127.0.0.1¸ÄΪ±¾»úIPµØÖ· ·ñÔòÍøÂç¼ì²éͨ²»¹ý
3¡¢¼ì² ......
http://204.210.154.31/RootKits/
1.°²×°
±àÒëºÃºó£¬cp¹ýÈ¥Îļþ¼´¿É
Óеķ¢Ðа汾£¬»á×Ô¼º×ö×Ô¼ºµÄ·¢Ðаæso£¬ËùÒÔÒ»°ãÀ´Ëµ£¬ÎÒÃǶ¼ÏÈÔÚ×Ô¼º»úÆ÷ÉϱàÒëºÃºóÃÅ´«ÉÏÈ¥
linuxÒ»°ãÀ´Ëµ·¢Ðаæ±È½Ï¶à£¬ËùÒÔÎÒÃÇÔÚ°²×°ºóÃÅ֮ǰ£¬×îºÃÔÚ±¾µØ´î½¨¸öÀàËÆµÄ»·¾³ÊµÑ飬ÕâÑù²»ÈÝÒ×¶ª¼¦
ÎÒÏÖÔÚÒª°²×°ºóÃŵĻúÆ÷ÊÇfc4 ¾ßÌåÄÚºËûɶÏÞÖÆ ......