【24h】

A Survey on TCP Port Scanning

机译:TCP端口扫描概述

获取原文
获取原文并翻译 | 示例

摘要

This paper reports the most important techniques used by TCP port scanners. TCP port scanners are specialized programs used to determine what TCP ports of a host have processes listening on them for possible connections. Since these ports characterize, in part, the amount of exposure of the hosts to potential external attacks, knowing their existence is a fundamental matter for network and/or security administrators. Moreover, as scanners are also used by hackers, administrators need to know how they work and what possible weakness they exploit to be able to prevent unwanted scanning or at least to record each scanning attempt.
机译:本文报告了TCP端口扫描程序使用的最重要的技术。 TCP端口扫描程序是专用程序,用于确定主机的哪些TCP端口上有进程在侦听它们,以查找可能的连接。由于这些端口部分地表征了主机遭受潜在外部攻击的程度,因此了解它们的存在对于网络和/或安全管理员来说是基本问题。此外,由于扫描程序也被黑客使用,因此管理员需要知道其工作方式以及可能利用的弱点,以防止不必要的扫描或至少记录每次扫描尝试。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号