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I am librdkafka to populdate netflow data to kafka.
The kafka broker url is ssl://ip:port,ssl://ip:port, and 3 cert files provided from kakfa side:
ssl_cafile: ../ssl/CARoot.pem
| ssl_certf…
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Automated tests need to be added to the security packages that we migrated over from Filebeat. This will prevent future regressions and save us from having to manually test. The tests should verify:
…
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Hi Rob,
I was wondering if you are considering a more performant netflow ingestion processor to replace Logstash.
We find that we need 4 CPU to consume 1200 netflow v9 packets per second using l…
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Hi there,
I don't think this is an EF issue, but I'd like to poke the crowd to see if anyone has any ideas before I but the LS folks.
I started seeing my Elastiflow graphs jump up across all met…
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**Description**
for some reason the bytes field is always 0 when exporting from some of my devices. It seems to be the case with Cisco 9300/9500, ASA firewalls and Cisco 4500X
It works just fine o…
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Maintainer: @PolynomialDivision
Environment: OpenWrt-21.02.0-rc3; TPlink WDR3600
Description:
I recently build a image with all changes from OpenWrt-21.02.0-rc2 to OpenWrt-21.02.0-rc3 (which …
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I was thinking about using some combination of ntopng, nprobe and cento, but I would like to know, what would you recommend for solving our problem. We want to monitor Netflow/Sflow data that could re…
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I've installed elastiflow in my ELK server. Can netflow generate sample data and all seems to work. Great work by the way !
I would like to know if and how I can upload a sample .nfdump to analyze …
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Hey there, im experiencing this issue while running under ubuntu 18.04
```
root@mypc:~/snort3-Plus# snort -c /usr/local/etc/snort/snort.lua
--------------------------------------------------
o"…
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I duplicate my question from the forum.
After update Graylog from 3.3.8 to 4.0.0 with change ES version to 7.10.0 one of my Netflow UDP input started to lose almost all data with next warning in log:…