There are two general approaches to deploying packet capture appliances: centralized and decentralized.
许多传统的网络监控工具都依赖于简单网络管理协议(SNMP)、流量或数据包捕获等技术。
So many of our traditional network monitoring tools have relied on techniques like SNMP,flow, or packet captures.
这与峰值捕获率不同,峰值捕获率是数据包捕获设备可以捕获和记录数据包的最高速度。
This is different from the peak capture rate,which is the highest speed at which a packet capture appliance can capture and record packets..
一些数据包捕获设备会将捕获的数据加密,然后再将其保存到磁盘,而其他数据包则不会。
Some packet capture appliances encrypt the captured data before saving it to disk, while others do not.
而VirtualCascadeShark™则是首个提供连续数据包捕获和虚拟环境中性能分析的产品。
Virtual Cascade Sharkis the first product to offer continuous packet capture and performance analysis in virtual environments.
现场派遣网络工程师进行数据包捕获是一种选择,但成本很高。
Sending a network engineer on-site to conduct a packet capture is one option, but it's extremely expensive.
在本文中,我们探讨了一些基本无线网络数据包捕获具体问题,并展示了无线安全中不同数据包分析应用。
In this article I have discussed some basic wireless networking packet capture specifics and shown various applications of packet analysis on wireless security.
它使用GTK+,一个图形用户界面图书馆,libpcap、数据包捕获和过滤的图书馆。
It uses Qt, a graphical user interface library,and libpcap, a packet capture and filtering library.
Accolade Technology was founded in 2003 and provides the most technologically advanced,lossless packet capture and acceleration adapters and acceleration platforms available in the market.
Accolade Technology was founded in 2003 and provides the most technologically advanced,lossless packet capture and acceleration adapters available in the market today.
使用集中式方法,将一个高容量,高速数据包捕获设备连接到数据聚合点。
With a centralized approach, one high-capacity, high-speed packet capture appliance connects to a data-aggregation point.
加密是解决这一问题的最佳方法之一,尽管一些数据包捕获设备还具有防篡改机箱。
Encryption is one of the best ways to address this concern, though some packet capture appliances also feature tamperproof enclosures.
流量复制非常简单,可以通过虚拟TAP(vTAP)或数据包捕获代理来实现。
Traffic copying issimple enough to achieve with a virtual TAP(vTAP) or a packet capture agent.
如果部署数据包捕获设备引入了太多对安全性的额外注意,则保护它的成本可能超过它带来的好处。
If deploying a packet capture appliance introduces too many additional concerns about security, the cost of securing it may outweigh the benefits.
数据包捕获设备捕获的网络数据取决于设备在网络上的安装位置和方式。
The network data that a packet capture appliance captures depends on where and how the appliance is installed on a network.
虽然数据包捕获是一个繁琐的过程,但WCS客户端故障排除工具可以轻松帮助指出问题所在。
Although the capture of packets can be a tedious process, the WCS client troubleshooting tool can easily help point out where the problem exists.
Pf_ring--这是一种新型网络端口,可显著提升数据包捕获的速度。
PF_RING- PF_RING is a newtype of network socket that dramatically improves the packet capture speed.
For example, some packet capture appliances feature“electronic invisibility”, that is, have a stealthy network profile by not requiring or using IP nor MAC addresses.
BYOD Management: New automated Wi-Fi discovery capabilities(including 802.11ac devices)and Wi-Fi packet capture simplify smart device management and speed problem resolution.
当内联连接时,数据包捕获设备仅捕获两点之间行进的网络流量,即通过与数据包捕获设备连接的电缆的流量。
When connected inline, the packet capture appliances captures only the network traffic traveling between two points, that is, traffic that passes through the cable to which the packet capture appliance is connected.
另外,软件具有数据包过滤的功能,支持远程数据包捕获。
Also the software has the functions of packet filtering andsupports the remote packet capture.
检测异常:使用数据包捕获,大数据和机器学习来识别基本过滤器未发现的威?
Detection of anomalies: Using packet capture, big data, and machine learning to identify threats that are missed by basic filters?
A packetcapture appliance with permanent storage is ideal for network forensics and permanent record-keeping purposes because the data captured cannot be overwritten, altered or deleted.
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