Network Security

First i would like to state that I have zero experience with the asa 5505 but I am a fast learner. We recently experienced a power surge that wiped our asa 5505 completely. We have since reloaded the software and created a fresh configuration file us...

This is the syslog error message I get when i am trying to access a corporate server on port 1521 from my host machineSep 26 18:41:26 10.0.5.4 local4:info Sep 26 2014 18:41:25: %ASA-6-106100: access-list inside-access-in denied tcp Inside/10.120.102....

hi, I was wondering if anyone has recommendations on what sigs to enable on the ASA-SSM-10.......I know.... to a certain extent, 'it depends'  on your individual environment.  But I think it must be the case that there are some disabled sigs that are...

Hello GuysI am trying to install AIM-IPS-K9 on my cisco router 1841 . actually I need this only for LAP and practice for the IPS , and I am worry if I will need any License to be able to use the IPS .Thank you very much in advance for your help 

I am trying to use the Tenable Security Center connector to provide vulnerability data to our Defense Center.I am trying to use it on a CentOS 6.5 host. All the requisite perl modules installed are installed.When trying to run the script it gives thi...

Guys I am designing the firewall solution. I have 2 ASA with 2 Switches. Please see the diagram design1 and design2. Let me know your thoughts. Design 1 uses a stacking cable with 2 switches but in a diagram it is represented as one due to lack of di...

if service provider want to build a firewall in internal network like this real inside ----   Access switch ----     outside ASA1 inside  ---      internal network  ---  inside ASA2 outside ----    real outside how to set the NAT for client to use in...

Hello I checked my conn on my ASA , and everyday i found that ip address 111.111.111.111 hits all my internal IPs with TCP traffic . as the below:- TCP outside 111.111.111.111:80 inside 10.0.0.128:59483, idle 0:00:02, bytes 0, flags saATCP outside 11...

This is simply an informative  "blog" to spread help to others of what I found. Anything you do is at your own risk. I have 50+ ASA5505s and wanted to use the newer code. Hardware upgrades are expensive for this older firewall so I researched and arr...

Hi ,I have the following problem when i apply packet tracer command: Result of the command: "packet-tracer input internal tcp 192.168.1.13 25 192.168.3.10 smtp"Phase: 1Type: ROUTE-LOOKUPSubtype: inputResult: ALLOWConfig:Additional Information:in   19...

Is there anyway to remove the "24x UC Phone Proxy Session license" from an ASA 5505? The reason I ask is I need to create an HA pair and the other ASA does not have this license.