Analysis shows that this protocol resists spoofing , tracking , eavesdropping impersonation and replay attack and it is low-cost , high-efficiency and good-security .

分析表明，该协议可以有效抵御非法读取、位置跟踪、窃听、伪装哄骗和重放等不安全问题，具有成本低、效率高、安全性高等特点。

Applications of our system are manifold : prevention of source address spoofing , DDoS attack mitigation , distributed firewall-like filtering , collecting traffic statistics , traceback , distributed network debugging , support for forensic analyses and many more .

此系统的应用是多种多样的：防止源地址哄骗，ddos攻击的减轻，分布式类防火墙过滤，收集网络状态，回溯，分布式网络调试，支持辨证分析等等。

Through taking in the random hash lock with one-way Hash function , renewing the tag ’ s key value in each communication process and encrypting the data transported between tags and reader by Hash function , this approach efficiently prevents unauthorized reading , location track , wiretapping , counterfeit and spoofing , replay attack and so on .

该方法使用单向Hash函数添加随机Hash锁，并在每次通信过程中更新标签Key值，且标签与阅读器之间的数据传输都经过了Hash加密，有效地防止了非法读取、位置跟踪、窃听、伪装哄骗、重放等攻击。

The logging framework does not attempt to prevent spoofing .

日志框架本身无法避免日志输出的欺骗行为。

IP spoofing is a common but complex attacking method .

IP欺骗是常用的一种攻击手段。