Network Security

Engage with peers and experts on network security topics such as Secure Firewall Threat Defense, Adaptive Security Appliance, Secure Firewall Management Center, and Security Cloud Control.
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hi,i encountered a strange issue with my ASA primary FW. i can't login via TACACS+ on the primary but i can login fine to the secondary ASA. ping to ISE/TACACS+ server from both primary and secondary ASA are fine. i'm only able to login to primary AS...

We are currently using FMC and ISE to manage admins who can log into FMC and the firewalls in our environment. We were considering how we can better secure our management connections, specifically the communications between our firewalls and ISE. Cur...

GilR by Level 1
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  • 4 replies
  • 0 Helpful votes

Resolved! DoS To FTD

Hello,FTD 2110s 7.4.2.4I'm looking for suggestions on two topics. 1. What's the best way to help prevent Dos attacks to the FTD itself. Is flex config the only way and does anyone have a proven config. for that they could share?2. What upstream servi...

dcanady55 by Level 3
  • 466 Views
  • 2 replies
  • 0 Helpful votes

Hi AllI will be adding another FTD into our CDO platform, however the licence for the new unit sits in a different virtual smart account than the current one.Do I just click on claim subscription ? how would I link the licence in this other smart acc...

Hi,When looking at a host profile discovered by  the network discovery policy in FMC I see there is a "Servers" section with the list of protocols and ports listed according to the connection events registered for this host as a destination. Down bel...

Greetings everyone, I’m writing to you out of sheer desperation, but I’ll give it a try anyway—maybe the collective intelligence here can help: I’m trying to set up a site-to-site VPN between an on-premise network and an Oracle Cloud Infrastructure (...