A security analyst has requested network engineers integrate sFlow into the SOC's overall monitoring picture.
For this to be a useful addition to the monitoring capabilities, which of the following must be considered by the engineering team?
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A. B. C. D.D.
SFlow is a network monitoring technology that enables network engineers to capture network traffic data from various points within the network. It provides real-time visibility into network traffic patterns and allows network administrators to identify issues and troubleshoot problems quickly. To integrate sFlow into the SOC's overall monitoring picture, the engineering team must consider the following:
A. Effective deployment of network taps: Network taps are devices that enable the capture of network traffic data from specific points within the network. To effectively integrate sFlow into the SOC's monitoring picture, the engineering team must deploy network taps strategically to capture traffic from critical network segments. Network taps must be deployed in a way that allows them to capture all the relevant data, without causing bottlenecks or impacting network performance.
B. Overall bandwidth available at Internet PoP: The bandwidth available at the Internet PoP (Point of Presence) is an important factor to consider when integrating sFlow into the SOC's monitoring picture. SFlow generates a significant amount of network traffic data, which can impact the overall network performance if the available bandwidth is not sufficient. Therefore, the engineering team must ensure that there is enough bandwidth available at the Internet PoP to accommodate the additional traffic generated by sFlow.
C. Optimal placement of log aggregators: Log aggregators are devices that collect and consolidate log data from various sources within the network. To effectively integrate sFlow into the SOC's monitoring picture, the engineering team must place log aggregators in strategic locations within the network. Log aggregators must be placed in a way that allows them to collect all the relevant data generated by sFlow, without causing bottlenecks or impacting network performance.
D. Availability of application layer visualizers: Application layer visualizers are tools that enable network administrators to visualize and analyze network traffic at the application layer. They provide insights into how network traffic is flowing within the network and can help identify potential security threats. To effectively integrate sFlow into the SOC's monitoring picture, the engineering team must ensure that there are application layer visualizers available that can work with the sFlow data. This will enable network administrators to gain deeper insights into the network traffic patterns and identify potential security threats.
In summary, to effectively integrate sFlow into the SOC's monitoring picture, the engineering team must consider the effective deployment of network taps, overall bandwidth available at the Internet PoP, optimal placement of log aggregators, and availability of application layer visualizers. These considerations will enable the SOC to gain real-time visibility into network traffic patterns and identify potential security threats quickly.