Rapidità nell’analisi NetFlow con Kibana4 in NetEye
In NetEye utilizziamo NfSen per collezionare, analizzare e visualizzare i dati NetFlow.
Sfortunatamente, però, molti utenti si lamentano per l’eccessiva complessità nell’utilizzo di NfSen, specialmente in termini di lentezza nell’analisi dei dati e per la difficoltà nella generazione di report da inoltrare ai responsabili.
NfSen è in grado di fornire molte possibilità per analizzare dati NetFlow, ma se si ha bisogno di una visualizzazione standard e semplice per i principali scenari di dati sui flussi, è sicuramente meglio utilizzare Kibana4.
Kibana4 è integrata in NetEye 3.6 e grazie all’utilizzo di Logstash e Elasticsearch è possibile raccogliere dati NetFlow per la creazione di dashboard molto più semplici e chiare.
Nelle seguenti immagini potete vedere quattro diversi esempi nella visualizzazione di dati NetFlow con Kibana 4. Ovviamente, potrete filtrare con facilità le informazioni in base a periodi temporali, che possono essere selezionati individualmente dalla GUI.
Le principali 10 porte sorgenti, che hanno generato la maggior parte del traffico.
Le 10 principali porte destinatarie, che hanno ricevuto maggior traffico.
I 10 principali indirizzi IP sorgenti, che hanno generato il maggior traffico.
I prinicpali 10 inidirizzi IP destinatari, che hanno ricevuto il maggior traffico.
I started my professional career as a system administrator.
Over the years, my area of responsibility changed from administrative work to the architectural planning of systems.
During my activities at Würth Phoenix, the focus of my area of responsibility changed to the installation and consulting of the IT system management solution WÜRTHPHOENIX NetEye.
In the meantime, I take care of the implementation and planning of customer projects in the area of our unified monitoring solution.
Author
Tobias Goller
I started my professional career as a system administrator.
Over the years, my area of responsibility changed from administrative work to the architectural planning of systems.
During my activities at Würth Phoenix, the focus of my area of responsibility changed to the installation and consulting of the IT system management solution WÜRTHPHOENIX NetEye.
In the meantime, I take care of the implementation and planning of customer projects in the area of our unified monitoring solution.
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