If you need help in finding appropriate filtering rules for particular websites , feel free to ask . and if you have good tips , please share with us too 另外,如果有需要分析网页寻找合适过滤规则的请求,请将具体地址贴出来,有能力的网友请跟贴给出你的解决方案。
The prototype system captures data packets with ndis technique of windows , and it realizes data packets collecting with inference machine after formalizing the packet filtering rules 该原型系统采用windows的ndis技术截获数据包,将包过滤规则形式化后,利用推理机实现了数据包的采集。
The results are : the network controller can operate all the packets by filtering rules accurately ( discard or forward ) , it can finish this quickly and rightly and manage users ’ accessing www well 测试结果表明:上网控制器根据过滤规则对所有报文进行了正确的操作(或丢弃,或转发) ,速度快,准确率高,很好地实现了对上网用户的管理。
However , the existing regulatory mechanisms of ipsec policy only provide the solution how to generate data packets filtering rule in the network layer , not considering whether this rule is permitted by ipsec policy 但是现有的ipsec策略管理机制仅仅解决了网络层数据包的安全保护规则生成问题,对于是否应该生成以及按照何种策略生成却无能为力,影响了ipsec的进一步推广和实施。
Approach to filtering rules , which means they consist of rules that try to identify mail as " definitely spam " or " definitely not spam " . the binary approach works fine when you are looking for a malformed header , but doesn t work so well with body - text matching 大多数工具很难配置,而且依赖特定的电子邮件平台或工具( procmail很受欢迎,因为它有强大的过滤功能,但许多用户不再通过unix外壳程序帐号来获取他们的邮件这真糟糕!
In design of the filter rules , it takes the rules as a set of cuboids , and the searching process is transferred to a process of locating a point in these cuboids . with help of reference to some documents in geometry , it gave methods to solve of the problem 在过滤规则库的搜索过程中,本文将规则库视为一个三维空间中有重叠的长方体集合,在规则库中搜索数据包匹配的规则,则转化为在长方体集合中搜索点所处的长方体的问题。
The definitions of policies , the algorithms for generating role policies and for distributing each user role policy , a hash - based algorithm for lookup of filtering rules , and design of policy attribute certificate are described later , which figure the entirety of policy framework and its enforcement 文中详细表述了策略规则的定义、角色策略生成算法、用户级策略的分发算法、包过滤算法以及策略属性证书的设计结构,完整介绍了整个框架的设计思想和实施过程。
So it is essential to establish a integrated anti - spam system . this paper presents a integrated anti - spam system . it can achieve unified managing much spam filters deployed everywhere by distributing filter rules to them , analyzing and disposing of alarm signals from them 本文课题来源于企业,提出了一个集成反垃圾邮件系统,可以实现对部署在不同位置的反垃圾邮件系统进行统一监管,规则统一发布,以及对反垃圾邮件系统产生的报警信息进行统一处理、分析与存储。