Cisco’s NetFlow is being tapped more and more by network managers to get more granular metrics on which applications are used most, on how to bill back services and on ways to better secure networks.

Cisco’s NetFlow protocol generates such data by collecting information about IP traffic from devices on the network. NetFlow data can show applications, devices or end users behaving in such a way as ...

SANFORD, ME--(Marketwire -08/28/12)- Plixer International, Inc., a leading provider of NetFlow-based network management solutions and a recognized thought leader in NetFlow and IPFIX development, ...

Cisco is warning of a flaw that creates conditions susceptible to a DoS attack in its NetFlow Generation Appliance. Warning the device is susceptible to denial of service attacks, Cisco Systems on ...

Argonne National Laboratory operates a complex internal network with a large number of external network peerings. A requirement of this network is that it be monitored with minimal impact on traffic.

Is it possible to configure logstash to parse netflow records from different sources like CISCO ROUTER and CISCO-ASA. When I send the netflows only form one of the sources (cisco router or cisco asa), ...