Shulou(Shulou.com)06/01 Report--

In order to ensure the security and normal operation of the Intranet network, the communications equipment manufacturer plans to work at headquarters and branch offices around the world

Intranet interconnected gateway nodes deploy IPS devices. After multi-party investigation and testing, the communication equipment manufacturer chose a certain country.

International well-known brand IPS products. In order to ensure the normal communication of network business, the bypass method is chosen when deploying IPS. But in

The following challenges are encountered when deploying IPS:

Comprehensive testing is achieved, but the overall investment cost needs to be strictly controlled.

All branch offices are connected to the headquarters network through Internet × ×, and all network gateway exits are optical links and are redundant.

Network link

The optical network card of IPS cannot work with a single fiber, so both RX and TX need to be connected to work properly.

To aggregate the network traffic of redundant network links, and distinguish between uplink traffic and downlink traffic, to achieve multi-channel upstream and upstream flow.

Correlation detection and analysis of quantity

Access to secure PS does not affect network topology and performance, ensuring network reliability

The captured network traffic can be reused, not only for IPS bypass detection, but also for later data loss prevention.

(DLP) provide reservations.

The communications equipment manufacturer evaluated several options and finally determined that the VSS distributed traffic capture system best meets their needs.

Please. VSS Monitoring is a global innovation leader in distributed traffic capture systems and network Tap, through DTCS's

Flexible access capability and replication, convergence and diversion functions, VSS helps the communications equipment manufacturer to achieve a comprehensive access to Intranet

The goal of intrusion detection and saving investment.

Attachment: http://down.51cto.com/data/2362162

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