Network Security

I am failing to register my ASA with Sourcefire module. I see in the V DC that the syslog says it connected to the module successfully, but fails to authenticate“sftunneld:sf_ssl [WARN] VerifyConnect:Failed to authenticate or to be authenticated by p...

Hi All, Good day.  I am in need or urgent assistance. I created a new user account on the firesource defence centre as read only and the moment that was created all my admin accounts are failing login. It is requesting for us to contact the administr...

hi  is it possible to have dmz vlans running off a switch and the same vlans be configured on asa ?  ASA L3 SWITCH vlan - dmz vlans thanks 

Hello, I have a Cisco 1841 ISR. it is running the following image:   c1841-ipbasek9-mz.124-3d.bin  Version 12.4(1c) I am trying to set packet inspection rules using "ip inspect" but the command isn't supported either in global config or in interface ...

HiI am currently using an ASA5550 running in Multiple Context mode and using it as an internet firewall.We have a number of campaigns that are handled by separate Contexts within the Firewall.Unfortunately the external IP range provided by my ISP is ...

We recently upgraded our ASA from 8.2.5 to 9.1.5since that upgrade all of our features except our NAT are working correctlywe have a 62.67.81.x / 255.255.255.240 subnetWe have several web servers behind the firewall and we can't access any of them fr...

Hi, i want to configure an Access Policy that included the Application "Upload". I want to Block the possibility to Upload via Browser, BUT not for 2 Sites. It should be possible to Upload on 2 Websites, all other Websites should be not possible to u...

Hi, New to Cisco trying to learn have bought a Cisco Firewall PIX 515e but i am unable to reset the password configured correctly in monitor.When i type the command  tftp i get the error: TFTP failed (return:-1 arg0x0) can anyone help  Thanks in adva...

Hello all, Is possible something like that (below) using a Cisco ASA 5512-X (transparent mode)? I have omitted some configuration details. My mainly doubt is if is possible to repeat the VLAN IDs across multiple interfaces. Two trunks and n-vlans cro...

Hi All, Presently, we are in a phase to migrate the whole Security devices from Juniper to ASA. the ASA version running on the device is: 9.4.Below is the nat configuration of the Juniper box. static {    rule-set All-ATMs-to-Radia {        from zone...