Cubro Blog

Coming to a Crossroad - Visibility Nightmare in Modern Data Centers

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​ Virtualization technology has tremendously transformed the modern data centre. Applications and operating systems are installed into virtual machine images instead of physical machines, which in turn are executed by physical servers running a hypervisor. Virtualizing applications provide many benefits, including consolidation — running multiple a...
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How to select the right network packet broker vendor

Today's networks must support ever-increasing traffic volumes, higher speeds and increased requirements for security, analytics, and compliance. Network Packet Brokers make monitoring and security platforms more effective by feeding them data from the entire network stack. These products broker network traffic from multiple SPAN/TAP ports, manipula...
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New Labels for Easy Deployment of OPTOSLIM TAPs with LC Connectors

Good news for Cubro customers! In future, the Cubro OPTOSLIM TAPs with LC connectors would include a new label attached with the product with details regarding values and installation directions. The new informative label would help the installation team of engineers to install the TAP without any issues. During the installation of OPTOSLIM TAPs wi...
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Metadata is the key to the big data

Metadata a key to big data
The business goal of every communication service provider (CSP) is to monetise infrastructure investments, improve the customer experience and develop business models which would enable them to generate additional revenue. In recent years, the service providers have realised the power of Big Data in order to achieve all these goals. However, a majo...
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Advanced Network Packet Brokers for L7 Application

Network Packet Brokers aggregate and filter data to monitoring tools. A reliable, high-performance network packet broker can perform thousands of filters without performance leaks. Most of the fields up to the layer 4 header can be used as a filter match. But sometimes layer 4 is not enough. For advanced functions, a network packet broker should be...
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Network Visibility for Data Centers

The increasing sophistication of network equipment and design combined with the increased traffic on networks have changed the face of network management. With advanced application-level traffic-shaping techniques, network hardware can now slice and dice distinct data flows and treat them accordingly. This increasing focus on Layer 4-7 services req...
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Best practices to protect your VoIP network

Many business executives share important information on VoIP and therefore you want to keep your VoIP network safe. Enterprise VoIP customers and service providers are vulnerable to many inherent security risks compared to the traditional telephone and cellular services. These security issues are the biggest threats. Whether it is providing custome...
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How network visibility increased the performance of an enterprise

Today, enterprises with large, complex networks often find it overwhelming to manage their networks to minimise outages and performance issues . All enterprises MUST look to secure and manage their growing network traffic demands by having complete network visibility. Cubro Network Visibility enables organisations to meet these challenges with solu...
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DNS Traffic Analysis - Make networks more secure

It's quite easy to overlook the Domain Name System (DNS) and the critical role it plays across the internet and in local intranets. This is largely because, despite our everyday reliance on DNS, it is basically transparent to users and it's taken for granted that it will just work. When an ordinary person opens a web browser and types in something ...
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Infrastructure TAPs and the need for good quality TAPs

For a 100% guaranteed view of network traffic, passive network TAPs are a necessity for meeting many of today's access requirements. Network TAPs are the first step towards network visibility. Cubro offers optical TAPs, Copper TAPs and aggregator TAPs which are designed to enable flawless in-line monitoring of 1G, 10G, 40G and 100G networks. These ...
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