拒绝服务

随着各种自动化拒绝服务攻击工具的出现，DoS攻击对网络安全的威胁日益严重。

With the development of automated DoS attack tools ; DoS attacks make a greater threat against network security .

TCP／IP协议族和Internet体系结构中安全和可靠性的缺乏是导致网络资源可用性的缺乏-网络拒绝服务（Network-DoS，N-DoS）发生的两个主要因素。

The lack of security and reliability in the TCP / IP suite and the Internet infrastructure are the two major factors contributing to the lack of network resource availability - network DoS .

分布式拒绝服务攻击对Internet服务存在巨大威胁。

DDoS attack poses great threat to Internet service .

一种针对拒绝服务攻击的IP逆向追踪方案

An IP Traceback Scheme Combating Denial of Service Attack

五种IP返回跟踪拒绝服务攻击方法的比较

The Comparison of Five IP Traceback Denial-of-Service Attack Methods

IP追踪是防御分布式拒绝服务攻击的重要方法。

IP traceback is an important way to defend against distributed denial of service attack .

数据包抽样标记技术是为了应对分布式拒绝服务攻击而提出的一种IP追踪技术。

Probabilistic Packet Marking for IP Traceback was proposed to defend against distributed denial-of-service attacks .

防范TCP拒绝服务攻击的高速过滤器设计与研究

High-Speed Filter of Blocking TCP Flooding under DoS Attack Design and Study

基于网关的adhoc网络中拒绝服务攻击及防御研究

Research on DoS Attack and Defense in Ad Hoc Network Based on Gateway

IP返回跟踪DoS（拒绝服务）攻击中的压缩边界采样算法

The Compressed Edge Sampling Algorithm under IP Traceback Denial-of-service Attacks

DDoS（分布式拒绝服务）攻击是Internet的一个重大隐患。

Distributed denial-of-service ( DDoS ) attacks present an immense threat to the Internet .

一种改进的TCP分布式拒绝服务攻击防御方法

An Enhanced Defence Method for TCP DDoS Attack

ATM控制平面中两个拒绝服务类安全问题的探讨

An exploration of two denial of service issues in ATM control plane

P2P拒绝服务攻击检测容易，防御困难。

Detecting a P2P DoS attack is easy ; defending against it is difficult .

恶意攻击者可以利用这一点，通过Internet对网络服务发动远程拒绝服务攻击。

A malicious attacker can make use of this behavior and launch a remote denial-of-service attack against a vulnerable network service over the Internet .

分布式拒绝服务攻击（DDoS）是Internet面临的最严峻的威胁之一。

DDoS Distributed Denial of Service is one of the most severe threats to Internet .

防御TCP拒绝服务攻击的改进方法

Improved Approach to Resisting TCP DoS Attacks

提出一种基于Web用户访问行为的异常检测方案，用于检测应用层上的分布式拒绝服务攻击，并以具有非稳态流特性的大型活动网站为例，进行应用研究。

This paper proposes an anomaly detection based on Web user access behavior for the defense of application layer Distributed Denial-of-Service ( DDoS ) attack .

IPv6下拒绝服务攻击追踪的研究

The IP Traceback Research to Distributed Denial of Service Attack in IPv6 Environment

利用流量对ATM控制平面进行攻击是典型的拒绝服务类安全问题。

Using flux to attack ATM control plane is a typical Denial of Service Issue .

过高的CPU和内存使用可能预示着存在拒绝服务型攻击，或者Web服务器在超负荷运行。

This may be indicative of a Denial of Service type of attack or of a Web server that is overly utilized .

拒绝服务攻击（DoS）的攻与防防御拒绝服务攻击

Attack and Defence of DoS Defending Against Denial of Service Attacks

现在有一些第三方产品可以防止DominoWeb服务器上的拒绝服务型攻击。

There are third-party products that are available to prevent Denial of Service type of attacks on a Domino Web server .

分布式拒绝服务（DistributedDenyofService，DDoS）攻击是目前威胁最大危害最严重的Internet主要攻击手段之一。

Distributed Deny of Service ( DDoS ) attack is one of the greatest and most serious threats against the Internet currently .

针对VoIP系统的拒绝服务攻击研究

Research on Denial of Service Attack Against VoIP System

另外，移动IP也带来了潜在的安全问题，其中注册过程可能遭受拒绝服务攻击和重放攻击。

Also Mobile IP technique brings potential secure problems , one of which is registration suffering denial of service attacks and replay attacks .

基于统计分析和流量控制的DNS分布式拒绝服务攻击的检测及防御

Detecting and Defending DNS DDoS Attacks Based on Statistical Analysis and Flow Controls

OPNET下WLAN拒绝服务攻击及仿真研究

Denial of service attacks Research and Simulation for WLAN based on OPNET

分布式拒绝服务攻击（distributeddenial-of-service，DDoS）已经对Internet的稳定运行造成了很大的威胁。

Distributed denial-of-service attack ( DDoS ) brings a very serious threat to the stability of the Internet .

TCPSYN分布式拒绝服务攻击分析

The Analysis of DDoS Attack for TCP SYN