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Description: We present a visualization design to enhance the ability of
an administrator to detect and investigate anomalous traffic
between a local network and external domains. Central to
the design is a parallel axes view which displays NetFlow
records as links between two machines or domains while
employing a variety of visual cues to assist the user. We
describe several filtering options that can be employed to
hide uninteresting or innocuous traffic such that the user
can focus his or her attention on the more unusual network
flows.
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Size: 1314816 |
Author: 张倩倩 |
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Description: The number of attacks against large computer systems is
currently growing at a rapid pace. Despite the best efforts
of security analysts, large organizations are having trouble
keeping on top of the current state of their networks. In
this paper, we describe a tool called NVisionIP that is designed
to increase the security analyst’s situational awareness.
As humans are inherently visual beings, NVisionIP
uses a graphical representation of a class-B network to allow
analysts to quickly visualize the current state of their
network. We present an overview of NVisionIP along with a
discussion of various types of security-related scenarios that
it can be used to detect.
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Size: 505856 |
Author: 张倩倩 |
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Description: 专门为虚拟化平台定制的虚拟交换机，其架构很值得参考哟！-Open vSwitch is a production quality, multilayer virtual switch licensed under the open source Apache 2.0 license. It is designed to enable massive network automation through programmatic extension, while still supporting standard management interfaces and protocols (e.g. NetFlow, sFlow, RSPAN, ERSPAN, CLI, LACP, 802.1ag). In addition, it is designed to support distribution across multiple physical servers similar to VMware’s vNetwork distributed vswitch or Cisco’s Nexus 1000V.
Open vSwitch can operate both as a soft switch running within the hypervisor, and as the control stack for switching silicon. It has been ported to multiple virtualization platforms and switching chipsets. It is the default switch in the Xen Cloud Platform and also supports Xen, XenServer, KVM, Proxmox VE and VirtualBox. The bulk of the code is written in platform-independent C and is easily ported to other environments.
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Size: 1456128 |
Author: 梁亮 |
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Description: 采集路由器中netflow数据，用于网络管理与分析。-Netflow data collection router
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Size: 11264 |
Author: 灵玉飞仙 |
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Description: 构建高性能网络的Netflow流量统计环境 构建高性能网络的Netflow流量统计环境-Building high-performance network environment Netflow traffic statistics
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Size: 175104 |
Author: war3test |
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Description: 最高标号预流推进算法模板，速度最快的求解最大流算法-Maximum label template pre-flow push algorithm, the fastest algorithm for solving maximum flow
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Size: 2048 |
Author: xue |
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Description: About the tcpdum filter.
tcpdum is network tool to sniffe netflow.
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Size: 73728 |
Author: London |
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Description: 流采样功能，从网络上获取报文，然后进行解析，统计流量等信息。-netflow function
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Size: 12288 |
Author: 20549304 |
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Description: poj上网络流的几道题（1149，1689，2112，2391，2455，3436），关键是抽象出网络流的模型，这样才能想出怎么运用他。-poj the network flow a few questions (1149,1689,2112,2391,2455,3436), the key is to abstract the network flow model, in order to figure out how to use him.
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Size: 6144 |
Author: heyker |
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Description: Cisco NetFlow protocol for Linux.
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Size: 2048 |
Author: cunqonher |
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Description: OpenvSwitch1.10为最新版源程序
Open vSwitch是在开源的Apache2.0许可下的产品级质量的多层虚拟交换标准！它旨在通过编程扩展，使庞大的网络自动化（配置、管理、维护），同时还支持标准的管理接口和协议（如NetFlow， sFlow， SPAN， RSPAN， CLI， LACP， 802.1ag）。总的来说，它被设计为支持分布在多个物理服务器，例如VMware的vNetwork分布式vSwitch或思科的Nexus1000V。
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Size: 2415602 |
Author: yuansea@163.com |
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Description: 实现本机流量监控绘图，测试可用，方便安全-Netflow monitoring
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Size: 54272 |
Author: 方星 |
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Description: 对网络数据进行捕获，并根据其基本信息来进行流分类，统计流中包大小和数目。-For network data capture, and according to its basic information for traffic classification, statistical stream packet size and number.
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Size: 3547136 |
Author: liuhao |
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Description: Display your netflow data: Flows, Packets and Bytes using RRD (Round Robin Database).
Easily navigate through the netflow data.
Process the netflow data within the specified time span.
Create history as well as continuous profiles.
Set alerts, based on various conditions.
Write your own plugins to process netflow data on a regular interval.
Different tasks need different interfaces to your netflow data. NfSen allows you to keep all the convenient advantages of the command line using nfdump directly and gives you also a graphical overview over your netflow data.
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Size: 221184 |
Author: Ilya |
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Description: 监控主机网卡的实时流量数据，拥有可视化的图形化图表显示动态流量，能够有效监控主机网卡的输入输出流量情况。-Real-time traffic data monitoring host card with graphical visualization chart shows the dynamic flow, can effectively monitor the input and output flow situation host card.
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Size: 45056 |
Author: 刘彪 |
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Description: 利用NetFlow Simulator产生仿真网络流量，用Java NetFlow Collect-Analyzer采集数据并导入数据库。在此基础上针对相关数据作出分析和展示，并提供相关预测（如异常检测）。-we develop the Network Traffic Analysis System based on Cisco NetFlow. The project provide user-friendly web page, it contains charts ,tables and PDF files.
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Size: 4105216 |
Author: fhh |
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Description: netflow v5开发 适用于一定编程基础的网络开发人员-netflow v5 Development
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Size: 10240 |
Author: 观云情 |
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Description: netflow网络编程开发，适用于基础编程开发人员-netflow v5 Development
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Size: 188416 |
Author: 观云情 |
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Description: 官网上下载flow-tools 0.66版本(low-tools is library and a collection of programs used to collect, send, process, and generate reports from NetFlow data. The tools can be used together on a single server or distributed to multiple servers for large deployments. The flow-toools library provides an API for development of custom applications for NetFlow export versions 1,5,6 and the 14 currently defined version 8 subversions. A Perl and Python interface have been contributed and are included in the distribution.)
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Size: 967680 |
Author: calvin_zzu
|
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Description: FastNetMon - A high performance DoS/DDoS load analyzer built on top of multiple packet capture engines (NetFlow, IPFIX, sFlow, SnabbSwitch, netmap, PF_RING, PCAP).
Integration with flow systems
At a very high level integration with FastNetMon is fairly simple. In both cases the work flow is the same and the main difference being the port numbers provided. The port numbers are configurable.
sFlow
Configure the IP of the server running FastNetMon using port 6343. This port number is configurable.
Netflow
Configure the IP of the server running FastNetMon using port 2055. This port number is configurable.
License: GPLv2
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Size: 735232 |
Author: yanny.yi |
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