Network Security

Hi All, I have one ASA5520 which has no image & have refused to load image using TFTP through ROMMON.I have tried multiple image files & using different TFTP server. It always end up giving me check sum error at launch after transfer. I have another ...

Hello, am unable to access a shared folders from a server while connecting via SSL Anyconnect client. I can ping the server fine, I get prompted to autehenticate (after several seconds) (Share/Security permissions permit Everyone to read folder conte...

Hello,I have a couple of questions. I am upgrading from ASA to ASA CX. This is an existing firewall with configurations, policies, nat rules, etc.1. When you upgrade to CX, does the firewall keep the configuration: ip address of interfaces, security ...

Is it possible to block IP addresses or IP blocks through the 5505 ASDM interface, and not through command lines? If so, how?

 Good Day, Currently I have two ASA 5510's version 8.2(5) with the security plus license in my environment. These are configured to failover with the SAME ISP in the event of hardware failure. We are currently trying to introduce ISP backup configura...

Hello,I have two ASA 9.1 configured as a failover pair (active/standby). There is also a site-to-site tunnel configured and the aaa-server (TACACS+) is at the remote site. The active ASA can authenticate over the tunnel perfectly, but I'm having trou...

Dear, On pix i am having below commands in 8.2 version, Now i want to configure this commands on ASA 5525-x with IOS version 9.1 how can i configure this on ASA.global (Outside) 10 220.226.206.81 netmask 255.255.255.255global (Outside) 11 220.226.206...

Dear, On pix i am having below commands in 8.2 version, Now i want to configure this commands on ASA 5525-x with IOS version 9.1 how can i configure this on ASA.static (Inside,DMZ) 10.10.49.13  access-list Inside_nat_1static (Inside,DMZ) 172.20.7.99 ...

I got a cisco 2911 router with ios version Version 15.0(1)M5.It have ipbasek9 and securityk9 license.ipbase        ipbasek9      Permanent     ipbasek9security      securityk9    Permanent     securityk9 i want konw that can it use IOS integrated ips...

As part of a security best practices recommendation, we were informed about this NIST Special Publication 800-41 that has a lot of recommendations on firewall hardening. Granted it is dated 2009.I was just wondering if anyone out there may have confi...