SCTP with an improved cookie mechanism for mobile ad-hoc networks
SCTP with an improved cookie mechanism for mobile ad-hoc networks
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SCTP 具有改进的 cookie 机制，适用于移动自组织网络
DOI：
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发表时间：
2003
期刊：
影响因子：
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通讯作者：
I. Joe
中科院分区：
文献类型：
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作者：
I. Joe
流控制传输协议（SCTP）是一种新的传输层协议，旨在通过IP网络提供可靠的传输。而传输控制协议（TCP）是最常用的。作为IP网络中流行的传输协议，它在安全性方面存在福尔斯不足，更具体地说，它在抵御拒绝服务（DoS）攻击（如SYN攻击）方面存在不足。显然，需要对DoS攻击具有弹性，SCTP通过其改进的握手机制和cookie特性提供了这种弹性。本文讨论了SCTP模拟，特别强调对拒绝服务攻击的弹性。正如我们详细的模拟研究所揭示的那样，增加的拒绝服务弹性伴随着增加的开销。虽然拒绝服务的弹性是非常重要的，减少在资源有限的无线环境中的开销也是至关重要的。因此，我们提出了一个创新的cookie机制与缓存和INIT数据包重复的组合，以尽量减少通信开销，同时最大限度地提高安全性与SCTP的DoS弹性超过移动的ad-hoc网络。
The stream control transport protocol (SCTP) is a new transport layer protocol that has been designed to provide reliable transport over IP networks. While the transmission control protocol (TCP) is the most. popular transport protocol in IP networks, it falls short with regard to security - more specifically, resilience to denial-of-service (DoS) attacks, such as SYN attacks. The need for resilience to DoS attacks is obvious, and SCTP provides for this resilience via its improved handshake mechanism and the cookie feature. The paper discusses SCTP simulation with particular emphasis on resilience to DoS attacks. As revealed by our detailed simulation study, the increased DoS resilience comes with increased overheads. While DoS resilience is extremely critical, reducing overheads in the resource-constrained wireless environment also assumes paramount importance. Hence, we propose an innovative cookie mechanism with a combination of cache and INIT packet repetition to minimize the communication overhead and simultaneously to maximize security associated with SCTP's DoS resilience over mobile ad-hoc networks.