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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Pfsense is probably a bit much for just ids/ips, ive had good luck deploying suricata and zeek on a single VM using docker, the only real thing you have to be a bit careful of is packet drops on the linux kernel if youre forwarding a large amount of traffic. heres the best zeek container ive found https://github.com/tenzir/dockerized-zeek
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