Security Analytics

Hi,I have issue of security event "Ping Oversized Packet" in Stealthwatch. In documentation I see next: "It searches for ICMP packets that are larger than thestandard size of 90 bytes, either as an ICMP echo request(if the host is the destination of ...

Hi Guys,   Recently my company purchased 2 Cisco Catalyst 9000 switches with DNA Advantage software license, I noticed the DNA Advantage software included Encrypted Traffic Analytic(ETA) feature, but we don't have any NetFlow collector like StealthWa...

I am attempting to add the packet analyzer to Stealthwatch for a customer and I am getting the error, "Name is missing" 

I'm getting an error (exporter has sent invalid template data)  running WLC netflow to StealthWatch.WLC model 5508WLC version 8.2.141.0Has anyone setup WLC netflow to stealthWatch flow collector?TAC is saying that it was removed on 8.2 for the WLC 55...

Hi..I have internet bound traffic from sources that goes via perimeter firewall, there is other internet bound traffic from sources that goes through a proxy server before going to the perimeter firewall.I need to be able to create flow diagrams that...

Dear guys,   I would like to know how to interconnect these three(03) devices to the lan environment and how to configure each device : --->LC-FC-1010NF-K9 --Stealthwatch Flow collector --->LC-UDP-2010-F-K9 -- Stealthwatch UDP director --->LC-SMC-201...

There's no info showing on the Console about the switch ports. Is there anything that I need to add on the Catalyst 3750 switch configuration so the ports can be discovered and traffic be gathered?  

Hi, I increased the flow collector virtual machine memory yesterday and when we restarted the virtual machine we got the message Flow collector stopped and there are no flows rates in the flow collector dashboard. I have an open case since yesterday ...

Slide seems to indicate ETA comes with DNA-A on 9Ks.  So does Stealthwatch come with a DNA Advantage subscription?

I'm trying to understand if the desktop client is a must or if I can manage everything through the web GUI.

Team, I have downloaded a SMC and i have a small network with netflow enabled devices, i need a trail license for Stealth-watch to test it and present it to my client can you help me to get this trail license?

Hi all,Can someone tell me is it possible to collect flows from exporters with a different NetFlow versions (in my case I have exporters with Netflow version 5 and version 9, and I am getting flows from sources configured with version 5). So far I di...

Please Find the article at the link below.https://medium.com/@enricosorge/cisco-live-2018-how-to-handle-threats-in-a-very-large-event-b82133191b1e

Hello all,I have a query from our customer, which have implemented Cisco Stealthwatch v.6.9.0, which consists of Flow Collector 4200 as a hardware appliance and SMC as a virtual machine. So far, Flow Collector collects flows from 4 Cisco Nexus 7700 s...