Network Security

Can anyone please confirm my thinking for the CVE-2018-15454 SIP DOS Attack mitigation.  If we only initiate SIP connections outbound and we do not have any rules allowing inbound connections, this attack is not possible from outside.  I just want to...

Dear Community,   This is the first post I'm writting. I have trying to set up a cisco 5505, but unfortunately I have a problem in the "inside" interface. In the DHCP server I have set up the DNS servers of google and when a computer is connected to ...

Dears, Please correct me if I m wrong Cisco AMP is called a cisco sandboxing ??? which means it can be cloud as well as on premises sandboxing for file attachments when they pass from the FTD device. On premises sandboxing is done by AMP products ???...

Were trying to install a GoDaddy ssl cert onto our Firesight management center and for some reason every certificate version we try, we get an error message....   CER (.crt) Failed to validate Cert Based EO: The certificate and key do not match. or P...

Hi all, i am looking for where i can download trial licenses of AnyConnect essnetials and Anyconnect mobile that i can deploy in my asa 5510. Thanks,

I just have a question, I believe that in transparent mode with Muti-Context that Netflow data would not be available ? is that correct ?    Thanks in advance

Hi all, I am new to Cisco ASA I configured my client less (S S L V P N) but when I try to access it from a different network i cant access it.    

As I read the snort-ips.pdf and other related sites online... When configuring the Virtual Port Groups, VPG 0 is supposed to be the Management Interface. the VPG 1 is supposed to be the Data Traffic interface. The VPG 0 is routable on the network, VP...

Hello All,   I have a question that I hope someone can help.  I have an ASA 5545-X firewall with the embedded management port (Management0/0) configured with an IP address.  The other four interfaces on the ASA (GigabitEthernet0/0, GigabitEthernet0/1...

Hi   I have a scenario where I have a dmz network and need to vpn back onto the outside of the same firewall from the DMZ network - how is this possible?   At the moment the Inside and DMZ nat are Outside interface (so when it goes out it uses 1.1.1....

Currently using ISE to assign user roles in FMC but looking to add subdomain assignment for users.  I tried assigning them within the Users page but it always assigns users to the Global domain.  Does anyone know the RADIUS attributes I need to pass ...

I am having a look at the FMC API via API Explorer but I can't find where an interfaces IP address is? If I go to "object/interfaceobjects", here is an example of Response text if I do a GET:   "items": [ { "name": "inside", "id": "8ce5bde6-xxx", "ty...