Network Security

Alltogether 4 firewalls.These will be 2 HA Pairs of firewalls running in Active/Passive mode each pair running 10 context, not sure if we need 2 or 4 multi-context licenses? Can some one guide?

I've got a Azure certificate expiring and cannot for the life of me find resources to renew this certificate. Ideally I'd love to do it through ASDM since that is more comfortable for me but I haven't found a single reference to renewing the certific...

I have downloaded the Azure version of ASAv 9.18.4-29-smp-k8 from Cisco (and uploaded to Azure) and spinned it up with a management (managementonly) interface, an OUTSIDE and INSIDE interface and using this as a AnyConnect VPN Hub. But from time to t...

Hello,When I try to boot my ASA5550 it hangs at "booting system please wait". I have tried to reseting the ASA but this doesn't help. Can anyone give me an idea of what to try as I cannot get to the rommon.Anthony

Hi,I'm trying to deploy Cisco FTDv 7.2.4 on a private cloud that is based on VMware ESXi. I have uploaded the FTDv .ovf and .vmdk files and started running the VM. However, at the end of the booting and initialization process, it displays a message t...

OpenSSH < 9.8 RCEHello,In my company we have run tenable scan and we have Vulnerability in Cisco Firepower 1150 Security Appliance ---- Product IDFPR1150-ASA-K9 -- (OpenSSH < 9.8 RCE))Can you help to fix this issue ? Can any one help in this issue.

Hello All,Can anyone help in this issue SSL Certificate Signed Using Weak Hashing Algorithm in Cisco 3504 Wi-Fi controller.

See screen shot. Documentation doesn't say what is the meaning of a Device cert with the status of "identity certificate not applicable". Anyone knows? Thank you.

hi , I am doing first time this project and there is no senior member in our team , I have to replace cisco asa 5500 series with FPR 3120. Can you guys help me with instruction plan to data center engineer 

hi out thereI got a small funny challenge - we have 4 ASA clusters around the world where we have a kit in US and a similar kit in DK - both running on FP21xx with ASA 9.18(3)56.These clusters has been running ASA 9.12 until recently where i didn't h...

Hi,Does anyone know if there is a logout URL when using captive portal on interface,I use the captive portal to identify users, however is a different user uses the workstation after another, I need a method of logging out the current user.https://10...

Hello,I have a bit formal and theoretical question.What does it mean no exempt configuration in NAT rules?I know that exempt means to exclude specific traffic from the NAT rule. It can be used to exclude VPN traffic for example.But what is no exempt?...