http://www.plixer.com/blog/netflow/netflow-and-ipfix-for-pci-compliance-verify-investigate-impress/ The NetFlow & sFlow Reporting Resource Mon, 20 May 2013 14:32:01 +0000 hourly 1 http://wordpress.org/?v=3.5.1 http://www.plixer.com/blog/netflow/netflow-and-ipfix-for-pci-compliance-verify-investigate-impress/comment-page-1/#comment-399435 Network Forensics and Incident Response Using NetFlow - NetFlow & sFlow Network Monitoring - Systrax Sat, 10 Nov 2012 14:18:44 +0000 http://www.plixer.com/blog/?p=18296#comment-399435 [...] Flow data is incredibly efficient to transmit and store. For each TCP or UDP socket created on the network approximately 120 bytes of flow data will be created. The actual size of the flows varies depending on what fields the router or switch supports. Regardless, Plixer’s Scrutinizer Collector appliance can store months and even years of detailed network forensics flow. Packet capture systems often store only hours of network forensics information. The extended retention capabilities provided by flows can be incredibly useful for governance and compliance such as PCI. Learn more about NetFlow’s benefits to PCI here. [...]

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