Network Security

Hello,   I would like to check that Cisco Firepower products whether they are affected by Intel Active Management Technology (AMT) Security Issue.   Thanks,   Regards, Thaung

We are unable to communicate between two directly connected hosts through ASA 5506-x.   both interfaces are having same security level which is permitted. configured access rule and Nat exempted on both interfaces. In the service policy ICMP inspecte...

Hi;   I faced with a very strange issue on ASA FTD 6.2.2. I have many VMs on a ESXi host on different vlans. but I started to experience reachability issues to those VMs. when I opened those VMs by vSphere Client console, I saw all of them used 169.2...

Hi, I've problem with booting ASA5506 - after startup it hangs with flash problem readin (it says cannot see drive0 and rebooting). Once I have a luck and it successfully started but after reloading hangs again, now after few weeks I turn it on tryin...

I have a 5506-X to be used with a cellular modem attached to a 2nd interface for redundancy. The ASA is using IKEv1 for redundant tunnels as well. Through the VPN I can connect to the inside interface of the ASA as well as devices behind it.   What I...

I am now searching for days what is wrong with my configuration and I cannot get any further:   After configuring DDNS on an ASA 5506X it still doesn't work. Mind you: normal DNS queries to the same DNS server work without any issue.   Any DNS update...

I have a customer I will be upgrading the code from 8.2 to a 9.x. I believe I need to go to 8.4 then 9.X    Is there a too that cisco provide to migrate the configuration over to the newer 9.x code   thank you

Hello people,   I have been under the impression that an IPS was used in conjunction with an ASA because ASA can work only on L3/L4 and cant check the payload of a packet. But if ASA can do L7 inspection, URL filtering etc with the help of  MPF, then...

Dear all Our company has 3 branch office all of them has internet connection using Cisco ASA5505 V.8.2(5) now we purchase none internet VPN Line form ISP to interconnect branch offices to Head office.   Now we need to converge all internal network, i...

Hi,   Im new to firepower, currently i manage firepower by FMC and ASA by ASDM. How to add firepowerr to manage ASDM ? Any pro and cons ? Attached is the asdm version.

Hi all, I'm trying to understand the NAT config on an ASA running v8.2. The device has been through generations of different engineers and as such there seems to be a lot of cruft config on the device. I've got two questions: 1. NATnat (inside) 20 ac...

Hi Everyone,   In the documentation for the ASA 5508-X is says that the device will use simple substring matching for manual URL filtering and gave this example:   "URL matching is not done the way you would expect, so you can easily end up blocking ...