Network Security

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Hello together, I am faced with the challenge that our customer wants to migrate his FMC installation from VMware to Hyper-V because he has switched his entire server infrastructure to Hyper-V. Unfortunately, there is currently no documented and supp...

rueckertd by Level 1
  • 3394 Views
  • 5 replies
  • 0 Helpful votes

Hi, I made the mistake of clicking break HA which has disabled all the interfaces on my standby unit and disabled HA completely, I can no longer access it other than via the console which you cant see to do a great deal with. Is there anyway to recov...

Is it alright to put the IPS on both incoming and outgoing interface?i knew that we should put IPS on the incoming interface of gateway to protect our lan.But what if i want to prevent outside network from the attack perform by my asset in case of co...

WINCis by Level 1
  • 494 Views
  • 1 replies
  • 0 Helpful votes

Hi, We have configured 2 Firepower 8350 (v5.4.0.7) with the same health policy, system policy, etc. In one of these if we go to "Connections events" we can se the events recevided, but not in the another one (its empty) On the another hand, we woul...

SupportAC by Level 1
  • 37476 Views
  • 18 replies
  • 0 Helpful votes

Resolved! HA FTD 2110 SNMP

I have two FTD 2110 version 7.0.4 configured with HA. I have configured a policy in Devices>Platform settings targeting the HA pair, in order to poll snmp from their Management interface. But during the discovery of the Secondary/Standby device its n...

Hi I have been given a task to Install PKI Root / Issuing CA Cert Objects onto a new HA FMCv deployment. I have setup HA and preconfigured everything. I have been provided three certs one root and two .pfx files from the customer. labelled root.p7bfm...

Hello there, we have recently upgraded to Snort3 and have enabled portscan detection. I wanted to check what are the recommendations for whitelisting to reduce noise (considering the whitelisting options are very basic). Also how do you guys manage t...

monavy2 by Level 1
  • 329 Views
  • 0 replies
  • 0 Helpful votes

Brand new ASA, I had connected via ASDM. No updates to the ASA, though not aware of anything on the client side changing either. ASA is v9.18(2) with ASDM v7.18(1)152. On one desktop I had tried various versions of Java from 1.8 202 to now 1.8 411 an...

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