Network Security

Engage with peers and experts on network security topics such as FTD, FMC, FDM, CDO and ASA.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

“Join

 
Labels

Forum Posts

Hello,I have several problems with Cisco Threat Intelligence. I want to block for example several ASN. I found their IP prefixes but sometimes Threat Intelligence doesn't block all IP prefixes in this IP scope so I manually blocked them. Is there any...

Hi All,I have a FPR1010-ASA-K9 which I bought new for my home office to replace a trusty old ASA5505 which served me for many years and I only decided to upgrade as I could finally get more then 100Mb/s internet. Since I have had this device it has a...

RohanJ by Level 1
  • 1742 Views
  • 12 replies
  • 0 Helpful votes

Hi all,we are running asr 1006 for cgnat and pilicing asi ISG (broadband)Authorisation is done via radius that is connected with our crm. (subscriber session authorisation)But last time we are receiving thousands of authorisation requests from 1-2 ma...

divadko by Level 1
  • 395 Views
  • 0 replies
  • 0 Helpful votes

I cannot seem to get a 3rd party wildcard certificate imported manually or using PKCS12 format for SAN names. I have generated a CSR using openssl based on the following and I can get the CA & ID in without error with PKCS12 but the SAN names do not ...

Hello All,Recently I have determined that one of my neighbors teenagers has decided to refine his hacking skills on my home network. So I thought it might be a good time to make an investment into a Cisco ASA 5505 Appliance.Here is my issue, when I e...

mrwithrow by Level 1
  • 43734 Views
  • 15 replies
  • 0 Helpful votes

HelloWe are using Netography for NetFlow and we cannot find packets with the sync flag during queries, such as:ip == 10.40.32.67 AND ip == 10.67.51.215 and tcpflags.ack == true Removing "tcpflags.ack == true" does shield results but all results have ...

shabuboy by Level 1
  • 332 Views
  • 0 replies
  • 5 Helpful votes

Hello Guys,Today, I upgraded my two FTD (1140) from 6.6.4 to 7.0 and after upgrade I met problem related to DHCP Relay and SNMP which I had before configured via FlexConfig (very simple config) but.... on version 7.0 Cisco removed this possibility an...

mikiNet by Level 1
  • 3285 Views
  • 3 replies
  • 5 Helpful votes

Hi, I think we are hitting this bug on 9.12(4)40 even though it is not listed in the affected releases. https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvw48517 So, we downgraded to 9.12(4)24 and our client VPN problem got solved. Even though I don't...

Review Cisco Networking for a $25 gift card