Network Security

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Resolved! FMC 4700 appliance

Hi,We just purchased a couple of new FTDs and a physical FMC 4700 appliance. I am having hard time logging into the FMC appliance and was hoping if someone has some experience with it.The FMC is out of box, so should not have any prior configurations...

TSW by Visitor
  • 1938 Views
  • 5 replies
  • 0 Helpful votes

The following document states you can disable the TCP MSS on an FTD. It doesn't show you how.Is it as simple as setting the TCP MSS value to 0 via flex config?https://www.cisco.com/c/en/us/td/docs/security/firepower/623/configuration/guide/fpmc-confi...

Hi team,   I am having an request to integrate our FMC (6.4.0.4, using FP-4110) with some monitoring tools like PRTG and Nagios.   Highly appreciated that any guys experienced with those tools can share some advises and the configuration as well...  ...

hanguye3 by Cisco Employee
  • 1523 Views
  • 2 replies
  • 0 Helpful votes

Community,   I am trying to delete an identity cert in my ASA that is expired. However, when I try the ASA states that the Trustpoint "is in use" and thus is not allowing me to. Upon further investigation I found that one of the CA Certs is tied to t...

Craddockc by Level 6
  • 27113 Views
  • 8 replies
  • 0 Helpful votes

Hi to all,i would like to share with you a "worrying" behavior of FMC.To be more specific, i noticed that a week ago , FMC stopped sending emails for some events i had configured it.At the beginning i assumed that it was a problem on the relay agent ...

Ditter by Level 8
  • 1533 Views
  • 6 replies
  • 0 Helpful votes

I just upgraded my FMCv from 7.2.5.1 to 7.4.1.  I have two FTDs and two SFR modules being managed.  After the FMC upgrade one of the SFR devices show *all* health modules as being disabled.  It uses the same health policy as the "good" SFR and I can'...

tato386 by Level 11
  • 3036 Views
  • 10 replies
  • 0 Helpful votes

Good morning,I realize our 9396PX's are EOL but we won't be replacing them until later this year. These devices are currently popping hot on the "SSH Terrapin Prefix Truncation Weakness (CVE-2023-48795)".  When I do a "sh ssh key rsa" it shows only S...