Security

Explore the security forums and share your expertise about firewalls, email and web security, Identity Service Engine, VPN, AnyConnect and more.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

Browse the Community

Network Access Control

Cisco Access Control Server (ACS), Identity Services Engine (ISE), Zero Trust Workplace

31786 Posts

Network Security

Engage with peers and experts on network security topics such as FTD, FMC, FDM, CDO and ASA.

70367 Posts

Duo Security

Get started with or get better at administering and using Duo by interacting with peers and experts!

3198 Posts

Activity in Security

ikev2 VPN tunnel trouble shooting help

Howdy Cisco Community!Need your help as fairly new trouble shooting site to site VPN connectivity.I am unable to establish VPN connectivity per information below.Site:1crypto ipsec ikev2 ipsec-proposal CSM_IP_1protocol esp encryption aes-256protocol ...

Makoon by Level 1
  • 86 Views
  • 5 replies
  • 0 Helpful votes

Web Application Server

Dear Community,I'm asking for you guidance. I have come across a challenge on Cisco ASA version 9.8. Need to allow a web server to be access outside(Public) from DMZ Zone to Ouside Zone.  Per below configuration template. Nat is transilating but acce...

dissai by Level 1
  • 158 Views
  • 5 replies
  • 0 Helpful votes

FMC Instance not registered with this management centre

Trying to deploy an Instance via the FMC. Instance gets created okay on the deviceHowever I and am getting the error "This instances is not registered with this management centre".The Instance does not display in the "Devices All" page. But it is on ...

glsparks by Level 1
  • 43 Views
  • 0 replies
  • 0 Helpful votes

The operation took longer than expected.

I have just synchronized both Active Directory and Cisco ISE, ISE is using my server (AD) as an NTP server, everything is fine, but now I'm facing an issue "Status Summary: The operation took longer than expected. This may be caused by slow network c...

Jason2005 by Level 1
  • 478 Views
  • 18 replies
  • 0 Helpful votes

Cisco WSA log shows 503 status code

Hi we have 2 WSA out of which one WSA is showing 503 error for a specific Site. When i tried nslookup in WSA for that site it shows the server returned no data(in both WSA).But the site is working in one WSA but not in the other and after 15 mins the...

DK9 by Level 1
  • 72 Views
  • 2 replies
  • 0 Helpful votes

Max number of licenses available for Cisco ISE

I'm speaking of Essentials/Advantage/Premier. We use on-prem SSM.is there way to know how many licenses Cisco ISE gets from the binding to a virtual account on Cisco SSM?The only piece of information is the consumed ones, like knowing how many you ar...

Duo Auth Proxy Ldaps for vCenter

Do you have any idea on this?[ldap_server_auto]client=ad_clientikey=nnnnskey=nnnnapi_host=api-nnnn.duosecurity.comfailmode=securefactors=pushexempt_ou_1=Xexempt_primary_bind=falseAfter Enable I checked on port seeing certificate is work now. but I tr...

Alex H by Level 1
  • 59 Views
  • 0 replies
  • 0 Helpful votes

upgrade process of firepower 2130

hello We have a old fire power that I have no idea how to upgrade. The actual device is a Cisco Firepower 2130 Threat Defense (77) Version 7.0.4 . Cisco Adaptive Security Appliance Software Version 9.16(3)18. and we have a FMC that is Cisco Firepower...

Cisco ASA 5525-X Open SSH Upgrade

The current version of my Cisco Firewall is SSH-2.0-OpenSSH_7.5. Following the recommendation from our security team, I would like to upgrade it to version 8.8 or a later version. Can you please guide me on how to perform the upgrade?

Resolved! find license via serial number

the seller at the bazaar can't tell me the license type, he can't. he claims that I can find out the license type myself using the serial number, is that true?

Posture Logs

Hello,In the AnyConnect client under the "Scan Summary" tab, it shows the names of the posture checks as they are defined in ISE.  Is there a log on the workstation that will actually show WHAT those items in the Scan Summary are actually looking at?

ryanbess by Level 1
  • 131 Views
  • 2 replies
  • 0 Helpful votes

ASA 9.14.4.24

ASA 9.14.4.24:  https://software.cisco.com/download/home/284143129/type/280775065/release/9.14.4%20Interim 

wayfaring by Level 1
  • 147 Views
  • 2 replies
  • 0 Helpful votes
Top Experts - Last 30 Days