Network Security

Hi experts, Trying to figure out what is the cleanest way of configuring multiple static NAT rules for the same host. Here are couple of rules configured on this box: object network Server-EXCH1_port110 host 192.168.50.13object network Server-EXCH1_p...

Hi, I configured two ASA 5540 as failover. It looks like that Inside interface and Outside interface are already monitored by default. In spite of this, the ASA do not failover after I shut down the both Inside and Outside interface in primary ASA? P...

Hi All, How can we open stateful table and see what is the status of the firewall. Detailed answered would be appreciated.  Thanks,Rahsin

Hi all, I need an info as i can find out on the cisco page. As i know there is an Cisco ASA 5500 and are end of life. That means that the new ones are 5500-X something ??? And what will be the replacement for ASA 5505 with the new one one ? 

Hi Team,           I would like to know the procedure or any documents how to create a nat rule for DNS.And also explain me what is DNS nat and which sceanrio we need to implement the DNS nat.Please confirm the DNS nat and DNS ALG are same?  

I have an SA520W and I need to configure it to allow pings from our ISP.  I left the "Block Ping to WAN interface" checkbox checked, hoping to override it by creating a firewall rule.   My IPv4 firewall rule allows the PING service from our ISP addre...

The live IP for our ASA that is used for management and AnyConnect VPN is failing the PCI scan. Shows the IP using SSL 3.0 and TLS 1.0. I had a look and it seems like SSL 3.0 and TLS 1.0 are my only options in the drop down menu. Is there anyway to g...

CVE: CVE-2013-5510Risk: CriticalName: Multiple Vulnerabilities in Cisco ASA Software (cisco-sa-20131009-asa).Synopsis: The remote device is missing a vendor-supplied security patch.Description:The remote Cisco ASA device is affected by one or more of...

1. i find 5505 in amazon and home users can also afford to buy one.and would like to know the difference among them is only Adaptive Security Router Appliance series have TLS proxy command setting?Cisco ASA5505-BUN-K9 ASA 5505Cisco ASA5505-UL-BUN-K9 ...

Hello Team,I am trying to block the URL like facebook.com on the ASA, i used the mentioned of object ACL by using FQDN name as object. It is resolving the DNS name perfectly so i can have all the IPs of facebook.co,. i configure the following ACL whi...

if i buy Cisco ASA5505-SEC-BUN-K9 ASA 5500 Series Adaptive Security Router Appliance,can TLS proxy setting unencrypt the SSL channel when i surfing my bank account how much it can help to see, the content of bank page ? can it see password of bank ac...

Hello everyone! I restored from a working config, and now I see "failed to locate egress interface for" TCP and UDP in my logs, and I can't get out to the internet. Is there something I'm missing in my config? Thanks! ASA Version 9.2(2)4 ! hostnam...