Network Security

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Hello everyoneI have the ASA 5525-x with the CX module included, for web filtering. The version of ASA-CX is the 9.3.3.2 When setting the initial rules, all content https permit (social networks, etc.). I enabled Decryption the option to verify http...

Device: FireSight Management running version 6.0.1 If another user logs into the management gui and does a change like disabling an interface, or Firepower recommendations or a policy, but doesn't push the policy or not fully applied the changes. Is ...

Hello community, Still trying to figure it out the new NAT and today I came up with this real-life scenario and now I have some doubts on how the NAT behaves. My configuration: object network LOCAL-wNAT  host 10.34.30.36 nat (inside,outside) static ...

Hi -  this may be a dumb question.  Ssh to firepower, is there a CLI command to save and backup current configuration? In firesight dc750, i know i can use GUI to save and restore firesight config but couldn't find a way to save and backup config in ...

TCAM by Level 1
  • 3138 Views
  • 3 replies
  • 0 Helpful votes

Hi All, can someone please explain how security levels work? I know from lower to higher is not allowed and read that there is implicit deny on all lower level to higher level. When I need to go from lower level to higher level , why would I apply ...

cisco8887 by Level 2
  • 1087 Views
  • 1 replies
  • 0 Helpful votes

Dears, I have a cisco Asa 5510 which is doing some basic firewall roles in the network. And 1941 router which is our internet router. We are planning to provide VPN  access and also host an  database which needs to be accessed from the internet. It w...

mrehman02 by Level 1
  • 940 Views
  • 1 replies
  • 0 Helpful votes

Hi guys,  We are using Sourcefire Firesight for the IDS purpose.  Someone has created few rules which are capturing the heavy traffic. I would like to know how to get the information about rule creator?  Appreciate your help. Thanks,  Regards, Jay 

I am trying to connect my asa to my network. I am new to firewalls. I started with setting the management0/0 interface on an ip address of 192.168.1.2/24 and connected it to my router with 192.168.1.1/24. Both interfaces are on the same subnet. I tri...

Resolved! Physical Firepower

Hello! There is serious lack of information regarding firepower appliances. For example you can find many things about ASA with SFR, but nothing about physical Firepower appliances. Thats why i have two questions:Can we replace our proxy with Physica...

Accidentally, I have to implement a DMZ configuration on an outdated and unmaintained ASA 5510 firewall (ASA version 8.0(3)6, ASDM version 6.0). After diving into the manual and some forum posts, I've learned that there was a major CLI syntax change ...

ASA.M.Oss by Level 1
  • 550 Views
  • 2 replies
  • 0 Helpful votes

We currently have an ASA 5585-X with an SSP-40 as well as an IPS SSP-40.   There is currently no IPS functionality in use, the IPS SSP-40 was bought for a future project. Another administrator is under the impression that we can not use the 10G inter...

Hi We have a new WLC with ISE. We can see the laptop connecting to the WLC & ISE as well as on the firewall.  On the laptop (in cmd) I can see via ns lookup 8.8.8.8. However when I open a webpage on the laptop i get a 'unable to connect'. In the ...

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