NetFlow Optimizer (NFO) is a software-only processing engine for network flow data: NetFlow, IPFIX, sFlow, J-Flow, AWS VPC Flow logs, etc. It brings new monitoring and cyber defense capabilities to customers who run mission-critical applications across all regions and accounts on cloud platforms like AWS, as well as hybrid cloud infrastructures. NFO uses patented streaming technology that consumes and enriches flow records with other data, applies rules and algorithms to extract the information needed to address desired use cases, and sends it to your visualization platform or SIEM (e.g. Splunk Enterprise or Splunk Cloud, Exabeam, VMware vR Log Insight, or Sumo Logic).