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Netflow Logic News

March 11, 2021

NetFlow Optimizer 2.7.1.4.2 Released

The NetFlow Logic team is pleased to announce the minor release of NetFlow Optimizer 2.7.1.4.2 (HotFix).
This hotfix includes the following:

  • to enable Repeater output filtering based on the list of exporter IPs and/or exporter IPs subnets.
  • to address the issue with SNMP GetBulk requests.

Download today at: https://www.netflowlogic.com/downloads/.

January 20, 2021

DDoS Detector for Splunk App 1.1.42 Released

The NetFlow Logic team is pleased to announce the release of DDoS Detector for Splunk App 1.1.42 (https://splunkbase.splunk.com/app/4016/).

Download today at DDoS Detection Solution.

December 15, 2020

NetFlow Optimizer 2.7.1.1.36 Released

The NetFlow Logic team is pleased to announce the minor release of NetFlow Optimizer 2.7.1.1.36.
This release is to close known security vulnerabilities in Java and Tomcat.
NFO is rebuilt with Java 8u275 and Tomcat 9.0.41.

Download today at: https://www.netflowlogic.com/downloads/.

October 7, 2020

NetFlow Analytics for Splunk App 4.1.20 and Technology Add-on for NetFlow 4.1.20 Released

The NetFlow Logic team is pleased to announce the release of NetFlow Analytics for Splunk App 4.1.20 (https://splunkbase.splunk.com/app/489/) and Technology Add-on for NetFlow 4.1.20 (https://splunkbase.splunk.com/app/1838/).

Release Notes:
  • Added dashboards for Microsoft Azure NSG Flow Logs
  • Added dashboards for Google Cloud VPC Flow Logs
  • Improved dashboards for Amazon AWS VPC Flow Logs
  • Added Security and ITOps alerts
  • Bug fixes

To learn more about NetFlow Optimizer and Splunk integration click here.

September 18, 2020

NetFlow Optimizer 2.7.1.1.21 Released

The NetFlow Logic team is pleased to announce the minor release of NetFlow Optimizer 2.7.1.1.21.

New Features:
  • Added Microsoft Azure NSG Flow Logs Support
  • Added NFO Modules for Google Cloud VPC Flow logs
  • Added Reporting of “Services” to AWS VPC Flow Logs
  • Upgraded NFO to Tomcat 9
  • Upgrade NFO to Java 8 Update 261 (8u261)

Download today at: https://www.netflowlogic.com/downloads/.

June 24, 2020

Exabeam Signs NetFlow Logic as a Preferred Partner

We are very pleased to announce a global partnership with Exabeam, a leading SIEM provider whose product enables a smarter way of a cyberattack detection, investigation and response in 51 percent less time than the competition. With NetFlow Logic’s leading *Flow data optimization platform, this will provide our joint customers an alternative solution for extended visibility and improved network security.

Please visit https://bit.ly/3dAiukh for more details on this partnership and Exabeam’s offerings.

March 1, 2020

NetFlow Optimizer 2.7.0.0.264 Released

The NetFlow Logic team is pleased to announce the major release of NetFlow Optimizer 2.7.0.0.264.

New Features:
  • Added Amazon Web Services (AWS) VPC Flow logs support
    – Ingest VPC Flow logs from AWS CloudWatch, Kinesis stream, or S3
    – Support processing VPC Flow logs from multiple AWS accounts, VPCs, and regions
    – Enrich native VPC Flow logs with real-time information, such as EC2 name, DNS name, and AWS region
  • Added support for Cisco AVC
    Cisco Application Visibility and Control (AVC) technology is now supported. AVC classifies more than 1400 applications, and reports them in IPFIX. AVC is available across routers, campus switches, access points, and wireless controllers. See https://www.cisco.com/c/en/us/products/routers/avc-control.html for details.
  • Support new MaxMind authentication
    Alow users to enter their own MaxMind subscription credentials.
  • Package NFO and External Data Feeder (EDFN) together
    EDFN is packaged together with NFO in one installer (rpm, tar.gz, and msi).

Download today at: https://www.netflowlogic.com/downloads/.

January 21, 2020

NetFlow Analytics for Splunk App 4.0.7 and Technology Add-on for NetFlow 4.0.7 Released

The NetFlow Logic team is pleased to announce the release of NetFlow Analytics for Splunk App 4.0.7 (https://splunkbase.splunk.com/app/489/) and Technology Add-on for NetFlow 4.0.7 (https://splunkbase.splunk.com/app/1838/).

Release Notes:
  • Main menu restructuring
  • Performance improvement
  • Added NFO drop-down for customers running multiple instances of NFO
  • Added dashboards for Cisco Application Visibility Control (AVC) to monitor Applications and Users
  • Changed Traffic by Protocol and Port to report traffic by destination port based on IANA specification https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml
  • Added dashboard to view Interface Utilization with Traffic by ports, source/destination, CBQoS
  • Added dashboards for Amazon AWS VPC Flow Logs
  • Bug fixes

To learn more about NetFlow Optimizer and Splunk integration click here.

September 16, 2019

V2P Network Visibility for Splunk App 1.1.19 Released

The NetFlow Logic team is pleased to announce the release of V2P Network Visibility for Splunk App 1.1.19 (https://splunkbase.splunk.com/app/2824/).

Download today at V2P Network Visibility Solution.

August 15, 2019

NetFlow Optimizer 2.6.0.1.1 Released

The NetFlow Logic team is pleased to announce the major release of NetFlow Optimizer 2.6.0.1.1.

New Features:
  • NetFlow Capture and Replay – Now you can look back in time for security issues. NFO has an option to set rolling *flow capture and replay period, and store *flows in memory or on disk. If you need to see the full *flow picture of past traffic, you can Press <Replay> button and all *flows will be sent to Splunk for forensic investigations
  • Added Output in JSON format – now you have an option to choose whether NFO can be configured to produce output in Syslog or JSON format
  • Added support for NSX Distributed Firewall (DFW) – DFW provides visibility and control for virtualized workloads and networks. The new NFO modules for DFW report top bandwidth consumers, top destinations, top DFW policy violators, and top VMs with the most connections
  • Improved performance

Download today at: https://www.netflowlogic.com/downloads/.

April 26, 2019

NetFlow Analytics for Splunk App 3.9.25 and Technology Add-on for NetFlow 3.9.23 Released

The NetFlow Logic team is pleased to announce the release of NetFlow Analytics for Splunk App 3.9.25 (https://splunkbase.splunk.com/app/489/) and Technology Add-on for NetFlow 3.9.23 (https://splunkbase.splunk.com/app/1838/).

Release Notes:
  • Added support NetFlow data reported by multiple NetFlow Optimizer instances
  • Added alert for reporting interfaces with utilization over a certain threshold
  • Improved usability of network devices and interfaces utilization dashboards
  • Added ability to override interface speed reported via SNMP polling
  • Added Topology view to visualize network conversations
  • Added Bubble view to visualize hosts with most flows and destinations
  • Updated Autonomous System numbers lookup
  • Improved performance
  • Bug fixes

To learn more about NetFlow Optimizer and Splunk integration click here.

March 15, 2019

DDoS Detector for Splunk App 1.1.20 Released

The NetFlow Logic team is pleased to announce the release of DDoS Detector for Splunk App 1.1.20 (https://splunkbase.splunk.com/app/4016/).

Download today at DDoS Detection Solution.

January 21, 2019

NetFlow Optimizer 2.5.1.4 Released

The NetFlow Logic team is pleased to announce the minor release of NetFlow Optimizer 2.5.1.4. This is a maintenance release. It contains all hot fixes delivered in 2018. Several minor features have been implemented as well.

New Features:
  • Security update: Remove SHA-1 ciphers
  • Added VDS Port group name to Module Microsegmentation output
  • Added “Report denied flows” parameter to Security Modules (1005x)
  • Implement retries in keep-alive algorithm

Download today at: https://www.netflowlogic.com/downloads/.

December 16, 2018

NetFlow Optimizer is Citrix Ready Certified

The NetFlow Logic team is pleased to announce that NetFlow Optimizer has been certified with Citrix.

To learn more about NetFlow Optimizer and Citrix integration visit
https://citrixready.citrix.com/netflow-logic-corporation/netflow-optimizer.html

July 3, 2018

NetFlow Analytics for Splunk App 3.8.8 and Technology Add-on for NetFlow 3.8.8 Released

The NetFlow Logic team is pleased to announce the release of NetFlow Analytics for Splunk App 3.8.8 (https://splunkbase.splunk.com/app/489/) and Technology Add-on for NetFlow 3.8.8 (https://splunkbase.splunk.com/app/1838/).

To learn more about NetFlow Optimizer and Splunk integration click here.

June 27, 2018

DDoS Detector for Splunk App is now Splunk Certified!

We are pleased to announce that our DDoS Detector for Splunk App (https://splunkbase.splunk.com/app/4016/) is now Splunk Certified!

splunk-certified

May 25, 2018

NetFlow Optimizer 2.5.1 Released

The NetFlow Logic team is pleased to announce the major release of NetFlow Optimizer 2.5.1.

New Features:
  • Added support for SNMP Traps
  • Improved SNMP Polling performance
  • Added support for sFlow extension in Original Flow data
  • Improved SYN-flood DDoS Attack detection
  • Improved SSDP Reflection DDoS Attack detection
  • Improved SSDP Reflection DDoS Attack detection
  • Improved health score reporting in V2P Module
  • Added support for IPFIX Private Enterprise Information Elements
  • Added support for Windows Server 2016
  • Various bug fixes

Download today at: https://www.netflowlogic.com/downloads/.

May 17, 2018

DDoS Detector for Splunk App 1.1.13 Released

The NetFlow Logic team is pleased to announce the release of DDoS Detector for Splunk App 1.1.13 (https://splunkbase.splunk.com/app/4016/).

To learn more click here.

December 5, 2017

NetFlow Optimizer 2.5.0 Released

The NetFlow Logic team is pleased to announce the major release of NetFlow Optimizer 2.5.0.

New Features:
  • New Module: Custom Threat List Monitor
  • New Module for DDoS detection
  • Added support for SNMP v3
  • New Module: SNMP Custom OID Sets
  • Added support for IPv6 in DNS service
  • Enhance DNS service
  • Added support for Linux with systemd
  • Added support for Oracle Enterprise Linux
  • Implemented NetFlow deduplication in additional Modules
  • Make TCP flags field Splunk CIM compliant
  • Implement New Cisco ASA NSEL Templates
  • Implement New IPFIX Entities

Download today at: https://www.netflowlogic.com/downloads/.

October 10, 2017

NetFlow Analytics for Splunk App 3.7.81 Released

The NetFlow Logic team is pleased to announce the release of NetFlow Analytics for Splunk App 3.7.81 (https://splunkbase.splunk.com/app/489/).

To learn more about NetFlow Optimizer and Splunk integration click here.

August 17, 2017

Our V2P Network Visibility for Splunk App is now Splunk Certified!

We are pleased to announce that our V2P Network Visibility for Splunk App (https://splunkbase.splunk.com/app/2824/) is now Splunk Certified!

splunk-certified

July 10, 2017

Technology Add-on for Netflow 3.7.33 Released

The NetFlow Logic team is pleased to announce the release of Technology Add-on for NetFlow 3.7.33 (https://splunkbase.splunk.com/app/1838/).

To learn more about NetFlow Optimizer and Splunk integration click here.

May 20, 2017

NetFlow Optimizer 2.4.9 Released

The NetFlow Logic team is pleased to announce the release of NetFlow Optimizer 2.4.9.

New Features:
  • Improve Visitors by Country reporting (GeoIP)
  • Changes for the new Dshield Threat List
  • Password policy
  • Security Updates
  • Bug fixes

Download today at: https://www.netflowlogic.com/downloads/.

April 6, 2017

NetFlow Analytics for Splunk App 3.7.30 Released

The NetFlow Logic team is pleased to announce the release of NetFlow Analytics for Splunk App 3.7.30 (https://splunkbase.splunk.com/app/489/).

To learn more about NetFlow Optimizer and Splunk integration click here.

February 24, 2017

NetFlow Optimizer 2.4.8 Released

The NetFlow Logic team is pleased to announce the release of NetFlow Optimizer 2.4.8.

Announcement of product name change:

With the release of this version 2.4.8 we are changing the product name of NFO Updater to External Data Feeder for NFO, as we believe that it better describes what it does.

New Features:
  • Two factor authentication (2FA)
  • NFv9/IPFIX Template persistence improvements
  • NFO virtual appliance enhancements
  • Bug fixes

Download today at: https://www.netflowlogic.com/downloads/.

February 10, 2017

Our Apps are now available at Splunk Cloud

We are pleased to announce that our NetFlow Analytics for Splunk App (https://splunkbase.splunk.com/app/489/) and Technology Add-on for NetFlow (https://splunkbase.splunk.com/app/1838/) are now available at Splunk Cloud for immediate installation and use.

To learn more about NetFlow Optimizer and Splunk integration click here.

January 12, 2017

NetFlow Optimizer 2.4.7 Released

The NetFlow Logic team is pleased to announce the release of new version of our core product previously known as NetFlow Integrator.

Announcement of product name change:

With the release of this version 2.4.7 we are changing the product name to NetFlow Optimizer, as we believe that it better describes what our product does.

New Features:
  • NFv9/IPFIX Template persistence: NFO saves templates in configuration files, so after restart flows are processed without waiting for templates to be sent by exporters
  • Tomcat 8: NFO and NFO Updater are based on Tomcat version 8
  • Improved memory allocation and usage
  • Add Cisco AVC support in Security Module Set
  • Implement server.log rotation
  • Bug fixes

Download today at: https://www.netflowlogic.com/downloads/.

September 26, 2016

NetFlow Integrator 2.4.6 Released

The NetFlow Logic team is pleased to announce the release of NetFlow Integrator 2.4.6.

New Features:
  • Improved Integration with Active Directory
  • Supported IPFIX variable length fields
  • Added support for Cosco AVC IPFIX templates

Download today at: https://www.netflowlogic.com/downloads/.

July 19, 2016

NetFlow Integrator 2.4.5 Released

The NetFlow Logic team is pleased to announce the release of NetFlow Integrator 2.4.5.

New Features:

New Module: Enhanced Traffic Monitor with City Level Geo IP and TCP session duration

This Module stitches bidirectional flows by matching request-reply flows between communicating peers and reports consolidated flows, separating bytes/packets sent and bytes/packets received.

The Module enhances reported information by adding the following:

  • Geo IP information at City level for source and destination IPs. This includes country code, region (state), city, and geographical coordinates.
  • Host Reputation based on Alienvault Open Threat Exchange (OTX)
  • TCP session duration, calculated as the time difference between when the TCP session is established and when it is terminated
Other Features in this Release:
  • Ability to disable NFI Admin account
  • Improves NFI internal logs reporting
  • Adds throttling rate parameter to Server config
  • Introduces a timeout parameter in SNMP Service

Download today at: https://www.netflowlogic.com/downloads/.

June 20, 2016

NetFlow Integrator 2.4.4 Released

The NetFlow Logic team is pleased to announce the release of NetFlow Integrator 2.4.4!

New Features:
  • Support Firewall High-Speed Logging (HSL) fields
  • Improved performance

Download today at: https://www.netflowlogic.com/downloads/.

May 23, 2016

Informatica has integrated technology from NetFlow Logic into their offering

NetFlow Logic’s technology integration with Informatica Corporation’s data security offering was highlighted by Informatica in its press release at the Informatica World conference.

Learn more…

May 4, 2016

Join us at SFBA Splunk User Group May meeting

Netflow Logic will present on using NetFlow Integrator with Splunk.

Learn more…

March 27, 2016

Our Apps are now Splunk Certified!

We are pleased to announce that our NetFlow Analytics for Splunk App (https://splunkbase.splunk.com/app/489/) and Technology Add-on for NetFlow (https://splunkbase.splunk.com/app/1838/) are now Splunk Certified!

splunk-certified

March 7, 2016

NetFlow Logic Integrator for vRealize Operations Insight

NetFlow Logic extends both vRealize Operations and vRealize Log Insight capability. It is an analytics engine for network flow data (NetFlow, IPFIX, sFlow, etc.). It has Log Insight Content Pack and vRealize Operations Management Pack.

Learn more…

February 26, 2016

NetFlow Integrator 2.4.3 Released

The NetFlow Logic team is pleased to announce the release of NetFlow Integrator 2.4.3!

New Features:
  • NetFlow Integrator is now on JRE8
  • Integration with VMware – support multiple vCenters
  • Support watch list over 32MB

Download today at: https://www.netflowlogic.com/downloads/.

December 14, 2015

NetFlow Integrator 2.4.2 Released

The NetFlow Logic team is pleased to announce NetFlow Integrator release 2.4.2.

New Features:
  • Support NextHop in sFlow for path building
  • Updated Botnet C&C Monitor with support for C&C servers
  • Updated Threat Feeds Module with DShield – replacing legacy APT1

Download today at: https://www.netflowlogic.com/downloads/.

October 29, 2015

NetFlow: Simplify Network Operations Management for the SDDC

NetFlow/IPFIX is a networking protocol that collects IP traffic information as records and sends them to a processing technology such as NetFlow Logic’s NetFlow Integrator for traffic flow analysis. VMware NSX, the networking foundation for the software defined data center (SDDC), supports NetFlow/IPFIX, which is the most common version supported by network devices. NetFlow/IPFIX capability in the NSX platform, when combined with NetFlow Integrator, provides visibility between the virtual overlay and physical networking layers that include:

  • Intrahost virtual machine traffic (virtual machine–to–virtual machine traffic on the same host)
  • Interhost virtual machine traffic (virtual machine–to–virtual machine traffic on different hosts)
  • Virtual machine to physical host traffic

Learn more…

August 21, 2015

Network Operations Analytics Tech Preview Available

The NetFlow Logic team is pleased to announce the Tech Preview of our Network Operations Analytics solution for IT Operations and SDDC Administrators!

Key Benefits:
  • Gain real time visibility between overlay virtual and physical networking layers
  • Troubleshoot VM to VM and application issues in mixed virtual and physical networking environments
  • Reduce time to resolution related to physical network outages
The solution includes the following:
  • Netflow Netflow Integrator’s Network Operations Analytics Module processes and analyzes flows from both virtual and physical devices. It identifies applications and hosts impacted by physical network outages, and reports path taken by tunneled traffic. This enables SDDC administrators to pinpoint which of the network devices in the path are a cause of application performance problems.
  • vRealize Management Pack – for use with vRealize 6.x and above. This management pack displays network health and failure risk analytics from the physical network and their impact on virtual environment.
  • Splunk App – for use with Splunk Enterprise 6.x and above. This Splunk App Displays network health and failure risk analytics. It allows to monitor tunneled network conversations between network peers (VM to VM or VM to host) by tracing paths in the physical network.

Please review the online guide for additional information or contact us at sales@netflowlogic.com if you have any questions.
Download today at: https://www.netflowlogic.com/downloads/.