Network Security

For long time we have lived with only the global domain.Now we are facing the need for at least two domains to isolate admin tasks. Does moving from global domain to a multitenancy disruptive? is there anything I should be aware before performing the...

I am currently in the process of migrating our existing Cisco FTD 2110 device to a Cisco FTD 3105, which will still be managed by the same Firepower Management Center (FMC). While I’ve already searched through Cisco’s official documentation and perfo...

Hi AllI would like to implement some "posture" checking on our FTD firewall managed in cdFMC, I want to ensure all remote access vpn clients have some sort of AntiVirus running on there pc's etc.On the ASA this could be done with hostscan.What are th...

Hi All, Need your help. How Cisco Firepower FTD Firewall handle HTTP request with context of "GET", "POST", and "HEAD" for incoming and outgoing network traffic? Is there any default settings/policies applied in the FTD Firewall to limit or restrict ...

Cisco has been promising this feature for years. I NEED this for conditional Interface PAT for RFC1918 addresses to access, of all things, Cisco AMP updates!

I am traying to reach a Spoke loopback in a Hub and Spoke routed base configuration with a FortiGate being the spoke, but don't seem to find how to do a static route. I was able to do the static route on the FortiGate and able to ping a Loopback on t...

Has anyone ran into the issue whereby you can use the ASDM on an FPR1010 running asa software from the inside LAN and it works fine, but from outside, it connects but you get a password error? I see this on two different FPR units.I could understand ...

Hello, I'm getting the following messages on cli of my Cisco ASA. I have tried to search on this message but could not find anything which can guide me to correct reason. Jun 17 2022 14:34:15: %ASA-3-340001: Vnet-proxy handshake error 009 - request: ...

Hello guys, FMC 7.2.8, Firepower 4112 7.2.7 lately I have upgraded Firepower from 7.0.0 to 7.2.7. Both are used as Intrusion policy, checking traffic between Nexus server switches and L3 core switch. No NAT, no routing policy, nothing.  But after upg...

I have seen this exact issue also occur on Firepower 4115 hardware specifically.  Cosmetic error but only known current fix is reboot the device.

Hiwe are trying to create a access list to allow a Subnet of Users access to a fabric SQL instance in a customers Cloud network provided by Microsoft azure. because its not a static Instance ideally id like to do this as a URL to port 1433 is this po...