Network Security

Hello Dears,When i apply this command icmp deny any outside it is blocking everything from outside even though tcp and udp  why ???,I have a permit access-list for my DMZ servers on TCP and UDP  but they are blocked once i apply the icmp deny any out...

We currently use a /24 provided by our partner and have about 150 static nat's in this range.  I recently received a /23 from ARIN so that we could begin multi-homing our traffic.  This past weekend I was able to reconfigure our 7604 BGP configuratio...

Hi there,I am working on a ASA5520 running asa724-33-k8.bin and have been seeing some strange beheviour in relation to ACE additions.On particular access-lists there is an implicit deny; so any new entries are added before this line.However, once the...

We have a dozen odd pix 515e, 525 and 535's in our organization with v6.1 software.Per cisco these models are EOL/EOS.Also the latest Pix Software for these appear to be EOL as wellhttp://www.cisco.com/en/US/docs/security/pix/pix80/release/notes/pixr...

I have inherited an ASA 5520.  In doing some auditing of the setup, I have noticed a Static Route that has the inside interface of the ASA as the Gateway IP.  I am trying to understand the purpose of this route or why a route would be setup this way....

hi,can we do accounting for normal any connect users? i.e. accouting for anyone who is logged on to the network using anyconnect?

Hi,We'd like to add some HIDS within our security infrastructure in order to control some of the more sensitive servers. Cisco has discontinued their HIDS solution and we don't know which solution to adopt. Can anyone suggest some good alternatives? ...

I have one ASA5520 with the following:Licensed features for this platform:Maximum Physical Interfaces : Unlimited Maximum VLANs               : 100Inside Hosts                : UnlimitedFailover                    : Active/ActiveVPN-DES              ...

Dear all or any bodycurrently my firewall is Microsoft ISA Server 2006 and im using it very nicely but based on some security treats im changing my firewall from isa to ASA 5520 but im facing a problem that my i had installed on software name Soft Pe...