Network Security

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Hello All,    Our organization is in the process of connecting to the Department of Homeland Security’s (DHS) Automated Indicator Sharing (AIS) feed. After an update a little while ago to the Firepower Management Center we where given the ability to ...

Hi,  New REST API based pxGrid 2.0 is supported in ISE 2.4, and is backward compatible with clients that only support XMPP based pxGrid 1.0 according to this https://developer.cisco.com/docs/pxgrid/#!parity-chart-between-pgrid-1-0-and-pxgrid-2-0/supp...

rick505d3 by Level 1
  • 1601 Views
  • 1 replies
  • 0 Helpful votes

Hello, I've noticed an increase in IOC's being triggered due to hosts attempting to access hxxps://gogo.thepowerrangers.com.End users are obviously not trying to get to a power rangers site.  It seems to be a URL redirect.  Has anyone else found thei...

-Sparrow- by Level 1
  • 2196 Views
  • 3 replies
  • 0 Helpful votes

Hi Guys,I just migrated to 2100 FTD and we are encountering slow connection issue either in LAN or WLAN. Further investigation tells that the uplink of my switch connecting to the FTD produces a lot of NBNS traffic that causes my switches to go 100%....

Hi all,First post here :) Looking for some help with a site-to-site VPN issue on a Cisco ASA 5510.I have two subnets, 'internal' and 'VOIP', both of which need to route traffic over the VPN to the remote site.Traffic from the internal subnet routes f...

disastra by Level 1
  • 1039 Views
  • 1 replies
  • 0 Helpful votes

Hi FriendsWe are using Cisco Switches, Router, and Sonicwall Firewall. we have /28 WAN IP address. In this, we have assigned 4 IP addresses for the WAN interface and 10 IP addresses in the DMZ zone. We need to access Two local PC  from the internet. ...

prince.p by Level 1
  • 1136 Views
  • 0 replies
  • 0 Helpful votes

Hi, I was unable to find any documentation giving out information if there is a QoS support on Firepower 2100 Series when using ASA image on it.In our current scenario we have Cisco 5500-x in routed mode with 60+ subinterfaces without hair-pining.In ...

Hi!OK, clearly I am in over my head here. I am trying to do a port forward for Plex running on a NAS inside the 5505. I have tried tens of different ways, and now I have run out of guides... What is the smoothest way of doing a port forward?David

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