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Cisco CyberSecurity


Welcome to the Security Analytics Board!

Please take a look at our Stealthwatch Information Hub and our Stealthwatch Use Cases.

Forum Posts

Hello! We're interested in having a visual representation of the number of connections within a specific subnet. Specifically, if we search for a subnet, such as 192.168.1.0/24, our goal is to have a diagram or chart that illustrates all the hosts wi...

llomjaria by Level 1
  • 554 Views
  • 3 replies
  • 0 Helpful votes

Hi all,I have  a problem when I try to update the identity certificate of the Manager to a custom one of my own CA.When I update it, I loose the connection to the appliance and I get "Config Channel Down" And according to the documentation, I should ...

Barakat_1-1683897904108.png Barakat_0-1683897852610.png
Barakat by Level 1
  • 766 Views
  • 5 replies
  • 0 Helpful votes

Stealthwatch flow duration time declare the sesion establishment timing for perticular source ip to destination ip and service.If the connection will stop for 5 min stealthwatch will show the session is stoped and show the time accordingly in flow du...

rajdeep by Level 1
  • 367 Views
  • 1 replies
  • 0 Helpful votes

We have a "Exfiltration" alarm that triggers between several source hosts and a single target host. For example, I've created a host group A for the source hosts and host group B for the target hosts.How can I stop the "Exfiltration" alarm from trigg...

stipend_0-1680545999096.png
stipend by Level 1
  • 840 Views
  • 6 replies
  • 0 Helpful votes