摘要：你听说过，未来的冰箱不仅可以冷冻食物，而且可以连接到internet吗？或者，你可以在加热pop-tart的时候使用微波炉阅读电子邮件？什么？对你没有吸引力？
好，那么，让一个具有网络功能的闹钟提醒您不要忘记预定的约会，查看交通和天气信息，计算何时应该把你叫醒，或者在造成告诉你航班时刻，旅
行目的地的信息以及何时应该出发等等，这些对你有吸引力吗？在去机场的路上，你具有upnp功能的个人数字......
摘要：现在网上很多关于google搜索的文章,比如什么突破网络封锁下载mp3之类的,大多用到的google搜索指令(应该可以这样翻译吧)有intile,allintile,intext,allintext,inurl,allinurl,filetype,site.现在简单说一说这些指令,intitle指定搜索标题栏和你要查找字段匹配的网页,alltitle类同只是可以指定多几个搜索单元,intext就是......
ntop配置指南上一页 ...# cat /etc/ntop.conf ### you should copy this file to its normal location, /etc/etc/ntop.conf### and edit it to fit your needs.###### ntop is easily launched with options by referencing this file from### a command line like this:###### ntop @/etc/ntop.conf###### remember, options may also be listed directly on the command line, both### before and after the @/etc/ntop.conf.###### for switches that provide values, e.g. -i, the last one matters.### for switches just say do things, e..g -m, if its anywhere in the### commands, it will be set. theres no unset option.###### you can use this to your advantage, for example:### ntop @/etc/ntop.conf -i none### overrides the -i in the file. ### sets the user that ntop runs as. ### note: this should not be root unless you really understand the security risks.--user ntop ### sets the directory that ntop runs from.--db-file-path /var/ntop ### interface(s) that ntop will capture on (default: eth0)#--interface eth0 ### con...
下一页 摘要：
iptables –f
#删除已经存在的规则
iptables -p input drop
#配置默认的拒绝规则。基本规则是：先拒绝所有的服务，然后根据需要再添加新的规则。
iptables -a input -p tcp --dport 80 -j accept
#打开web服务端口的tcp协议
iptables -a input -p tcp --dp......
