Network Security

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I have been searching all day for a good step by step to set up Hairpinning using ASDM.  I am working in a production environment and don't feel comfortable with my CLI skills (not that I have any).  I need to make an internal resource available to i...

Resolved! IDSM-2 login issue

Dear Friends, we have IDSM-2 mod on 6509 chasis, till few days back we were able to ssh and login from switch to IDSM but from few days we are getting the below error. Disconnected. no supported authentication methods available(server sent: public ke...

I have four connections into an ASA 5520 (outside, user-side [inside], wireless, and stage-dmz).  My understanding is that the interface security levels that are assigned are no longer used once ACLs are applied to the interfaces.  This information c...

Looking for a good book (or several books for that matter) on Sourcefire / ASA with firepower, any recommendations?Are there any certifications available for Sourcefire? haven't seen any on the cisco learning site. Thanks

CiscoNutt by Level 1
  • 2047 Views
  • 5 replies
  • 0 Helpful votes

We recently implemented EGRESS filtering on our ASA appliances. Prior to implementing our Site to Site VPN connected and we were able to pass traffic between the sites. Now with EGRESS filtering enabled the Site to Site VPN connects, however we are n...

I have upgrade IOS on ASA 5510 asa721-k8.bin to asa847-k8.bin and ASDM to asdm-741.bin. on my pc I use the last version of java 8. via ASDM I can log in, but when I click on configure it show message.please wait while asdm loading current running con...

_Ratha_ by Level 1
  • 4938 Views
  • 1 replies
  • 0 Helpful votes
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