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.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

“Join

 
Labels

Forum Posts

Hi We got security vulnerability issue report. We are not sure which cipher should be replaced. http/https are disabled. Looks like ssh is related with the issue. Anyone can share some suggestions? Thank you The switch info: CAT3K_CAA-UNIVERSALK9-M, ...

Leftz by Level 9
  • 3743 Views
  • 10 replies
  • 0 Helpful votes

Hello. I'm creating my FIRST FlexConfig policy. But when I try to assign it to a device, I'm getting the following message:   "Following devices already have assignments listed below. These devices will be reassigned to the current policydevice: impf...

sasha by Level 3
  • 3416 Views
  • 6 replies
  • 0 Helpful votes

Hello,I have the following situation. We have at work a subnet (192.168.0.0/24)  used by all equipment ( wifi devices, mng for switches, printers etc ) . We have a cisco firepower 1010 and a cisco sw. I created on ftd 1010 on interface Ethernet1/5 tw...

Hi All, My client has given me some mcafee url's which needs to open from asa firewall to communicate. But here im facing an difficulty to telnet such urls on port 443 from firewall inspite i have no port restriction rule for outbound traffic. Can an...

sv7 by Level 5
  • 945 Views
  • 1 replies
  • 0 Helpful votes

I am creating new Site to Site Tunnels as a mesh for 4 Sites (At least I hope I am lol) . Anyways when I start the process it ask if i wish to do Firepower Device or Threat Defense. All tunnels that are in place that I am attempting to bring over are...

After we implemented two factor authentication, Cisco DUO for ASA administration, we are no longer able to download ASDM from the GUI.  When we go to https://x.x.x.x, we get a prompt for username and password, but was not able to download the ASDM fr...

sliang by Visitor
  • 1901 Views
  • 3 replies
  • 0 Helpful votes

I tried to migrate using the Firewall Migration Tool the settings from ASA 5505 into FMC and it worked great for NAT, ACL, Route, Objects but unfortunately failed on the Site-to-site and vendor tunnel groups and outside crypto maps.  Has anyone any e...

Hi Cisco ASA syslog message 302013 (ASA-6-302013: Built inbound TCP connection) does it really means a established TCP connection (after 3 way handshake) or does it mean that just the SYN packet is allowed through the firewall? Regards, Aneesh Kaimal