Network Security

According to Cisco dumentation (http://www.cisco.com/en/US/docs/security/asa/asa81/config/guide/mpc.html), the ASA is equipped with two default class-mapsclass-map inspection_default match default-inspection-trafficandclass-map class-default match an...

hi,from internet client usint outlook is unable to connect on 465 port . i opened port on firewall over a public ip on outside interface. does any body have idea to fix this issue.regardsrajat                  

Hi.I have a ASA 5510 with one external interface (eth0) and one internal interface (eth1) with 4 VLAN interfaces 'attached' to eth1.I have external services published on VLAN 2, but are unable to reach these services (i.e webmail.domain.com) from the...

All,I suspect that I am experiencing performance issues related to my firewall zone configuration AND/OR the inspection being done on packets.  With that in mind, I have two basic questions based on my attached configuration:1.)  In looking at my con...

Hello!I have the following question:SSL certificates are going to expire soon on my NAC Mgr, Srv and NGS. So after I'll generate new CSRs will the existing certficates still be valid and used?All systems are in production, and I don't have any testin...

Gents:I believe I have a signature worked out for the nasty PHP-CGI bug.  (CVE-2012-1823)The vulnerability is executed by using arguments in the URL of PHP scripts.  (Example:  http://www.facebook.com/?-s     would show you the source code if it was ...

Im working on configureing an SSM40 on a 5520. I want all traffic entering and leaving the network to be scanned before being passed to the ASA. My question is when Im setting the sensor up under the traffic allocation tabdose selecting the Global po...

Given that I have same topology as shown in Internet Edge Cisco IPS Design Best Practices  and basically inserting 4270 Appliance into an INLINE mode. Core and Distribution Switch  = Layer-3 routed linksDistribution Switch and ASA = Layer-2 access po...

I have the following code on an ASA5500 pair with very down-level code. 7.1.2.Here is a snippet of the ruleset:interface GigabitEthernet0/1.40description Production Servers Networkvlan 40nameif Productionsecurity-level 40ip address 172.20.0.1 255.255...

After the Upgrade I have some trouble to setup my needed configuration. I have 2 active Interfaces:private 10.10.10.15/24public 176.xxx.xxx.15/24I want that the hosts inside the private LAN can reach the Internet and I'm using ASDM for configuration....