我的网站好像被攻击了,请高手帮忙

Question

151.74.245.255 - - [25/Dec/2007:09:02:01 +0800] "GET /website/sell.php?member=ywtg26941&pg=2%20title= HTTP/1.1" 200 9166 "-" "MJ12bot/v1.0.8 (http://majestic12.co.uk/bot.php?+)"
91.117.64.108 - - [25/Dec/2007:09:02:00 +0800] "GET /website/sell.php?member=yw235532& HTTP/1.1" 200 9265 "-" "MJ12bot/v1.0.8 (http://majestic12.co.uk/bot.php?+)"
86.221.181.245 - - [25/Dec/2007:09:02:02 +0800] "GET /website/sell.php?member=ywtg26864&&pg=2%20title=%20title=%20title= HTTP/1.1" 200 9393 "-" "MJ12bot/v1.0.8 (http://majestic12.co.uk/bot.php?+)"
76.11.222.227 - - [25/Dec/2007:08:59:41 +0800] "GET /website/sell.php?member=wyltsj HTTP/1.1" 200 26007 "-" "MJ12bot/v1.0.8 (http://majestic12.co.uk/bot.php?+)"

Answer 1

http://majestic12.co.uk/bot.php上面写的，它是一个spider。
What is MJ12bot doing on my site(s)?We do spider the Web for the purpose of building a distributed search engine with fast and efficient downloadable distributed crawler that will enable people with broadband connections to help contribute to, what we hope, will become the biggest search engine in the world. 

Answer 2

从你贴出的日志来看 ，不是被攻击了，只是有爬虫来过而已。 不碍事。如果你真的怀疑那个爬虫拖慢了你。你可以 block 它在你网站根目录下面，建立一个 名叫 robots.txt 的文件，内容如下。User-agent: MJ12bot
Disallow: /可以将他拒之门外

Answer 3

建了robots.txtUser-agent:   MJ12bot 
Disallow:   / 
还是不行,不停在访问

Answer 4

还有这样的
189.163.82.126 - - [26/Dec/2007:11:04:15 +0800] "GET /website/new.php?member=daorenfeng&pg=2%20title=%20title=%20clas%20title=%20title=%20clas%20clas%20clas%20title=%20title=%20clas%20title=%20clas%20clas%20title=%20title=%20title=%20clas%20title=%20title=%20title=%20title=%20clas%20title=%20clas%20title=%20clas%20clas%20title=%20clas%20clas%20title=%20clas%20title=%20title=%20title=%20title=%20title=%20clas%20title=%20title=%20title=%20title=%20title=%20clas%20title=%20clas%20title=%20clas%20clas%20title=%20clas%20clas%20clas%20title=%20title=%20title=%20clas%20clas%20title=%20title=%20title=%20title=%20title=%20title=%20clas%20clas%20title=%20title=%20clas%20title=%20clas%20clas%20title=%20title=%20clas%20title=%20title=%20title=%20title=%20title=%20clas%20title=%20title=%20clas%20title=%20clas%20clas%20title=%20clas%20title=%20title=%20clas%20title=%20title=%20clas%20title=%20title=%20title=%20title=%20clas%20title=%20clas%20clas%20clas HTTP/1.1" 200 17213 "-" "MJ12bot/v1.0.8 (http://majestic12.co.uk/bot.php?+)"

Answer 5

在 .htaccess 文件里加上Order allow,deny
Deny from 189.163.82.

Answer 6

Order allow,deny 
Deny from 189.163.82.126
Allow from all

Answer 7

url重写!
不知道你的程序有缓存没有. 每次都读数据会很慢的.