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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Hello Team,Decryption is not happening on windows vm which is residing behind the cisco FTD,I followed below steps for generate the certificate.1. openssl genrsa -out server.key 40962. openssl req -new -key server.key -out server.csr3. openssl x509 -...

Hello,FTD & FMC 7.3I am setting up Netflow and decided to use a physical interface for this process. The help section says an interface can belong to only one security zone. However, can multiple interfaces belong to the same zone Inside in my case? ...

dcanady55 by Level 3
  • 1511 Views
  • 9 replies
  • 1 Helpful votes

I was upgrading from 6.4.0 to 6.6.0 of FMC.The upgrade failed with a message as: Total /var disk space needed for upgrade is 24853430vardiskneeded has been adjusted to 12426715Fatal error: Not enough var disk space available. You need at least 124267...

jaewon by Level 1
  • 2859 Views
  • 2 replies
  • 0 Helpful votes

hi all, We have a project to migrate an instance of FMC from On prem into Azure. This has been completed and works as expected, however we have an issue where we need to upgrade it to the latest gold star version. And have an issue, as the current FT...

jbates5873 by Level 1
  • 2570 Views
  • 14 replies
  • 0 Helpful votes

We have very few WAN-facing devices and, for the ones which are accessible from the WAN, traffic to and from those IP's is restricted to specific IP ranges and ports within the access control policy.However, under 'Security-Related Events' we consist...

willb1 by Level 1
  • 830 Views
  • 3 replies
  • 1 Helpful votes
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