Network Security

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I have a firepower 4100 series setup as an HA pair that I just inherited. I am not familiar with this device. I noticed today that I can SSH into the primary FTD, but not the secondary. Is this normal? I just want to make sure there isn't anything wr...

Hello,   Do you know of any display issues when using ASDM? The display takes a long time to appear. These delays are observed only when in Appliance mode (even without configuration). On the other hand, no slowness is observed when we are in platfor...

jds5 by Level 5
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Greetings Kenna Community team,I am investigating about how to obtain the risk score reduction for one specific vulnerability. I mean how can I know how much my risk score is being reduced if a vulnerability is solved.I know that we have top fixes, a...

I am looking to use a 4110 for a central ingress firewall, to connect to DMZ's. This is lab related so don't freak out. I have a sever with a web page in each DMZ and each DMZ is IP'd to a 10.0.X.X schema with the X being the number of the DMZ, IE 10...

andres42 by Community Member
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Hey folks,Very simple diagram Cisco Umbrella / internet                    ||                    ||FRP3k x2 (Active-Active)                   ||                   ||450 routeurs (MPLS network) 10.0.0.0/8Since Cisco Umbrella limits IPsec VPNs to 250Mp...

Hello Team,I'm working as SOC analyst, I'm analyzing CISCO devices and i get one alert regarding Teardown TCP connection from CISCO FTD. <182>May 24 2023 03:53:45 FTDP : %FTD-6-302014: Teardown TCP connection 259297712 for WAN_A:95.214.27.136/43134 t...

Hello all,    I'm using cisco FMC 4600 to manage FTD cluster and I need to get NAT statistics and events. As which internal IPs have been translated to a certain NAT IP address. Is there a way to do that in FMC?Thank you, Hadeel 

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