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Network Access Control

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

31770 Posts

Network Security

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

70353 Posts

Duo Security

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

3195 Posts

Activity in Security

Trustsec Network Authorization not Working

Hi All,I am newly building trustsec in my environment,trying to add one of the switch under trustsec. Have configured Trustsec settings and COA on the ISE for the switch and added the appropriate aaa commands , radius servers and cts commands.But sti...

End point detection

I am new to cisco endpoint and will need some help in creating rolling 3 months analysis for end point positive detectionsand also analysis for false positive detection.Any help and directions will be deeply appriciated.Thanks 

neroblaze by Level 1
  • 110 Views
  • 4 replies
  • 0 Helpful votes

Mitel - DHCP Discovery

Hi, I have a Mitel 5312 phone plugged into a switchport configured for ISE but when it boots up it gets stuck on DHCP Discovery. If I put the port to authentication open then it goes through and boots up as normal.The logs all look ok but I can't see...

Cisco Secure Client CVE-2024-20337

Following upgrading to upgrading to 5.1.2.42 to fix the vulnerability CVE-2024-20337Within Microsoft Defender this is still flagged as vulnerability for the CVEIt appears to refer to a component of the install:C:\Program Files (x86)\Cisco\Cisco Secur...

ansto by Level 1
  • 203 Views
  • 5 replies
  • 0 Helpful votes

SSM ON-Prem TACACS+ and Clearpass

Hi,I am trying to configure TACACS+ on our SSM On-Prem server so that I am able to login on the Webinterface with my AD user. The TACACS+ configuration is done in Clearpass. And the test in the configuration window on the SSM server was successful.Bu...

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Resolved! ACS 5.2 recovery DVD

Hi,Does anyone know where I can find ACS 5.X  recovery DVD. I have vmware and want to make .iso to recover lost system password.I am not able to find in any Cisco downloads.thanks.

mariusgggg by Level 1
  • 5876 Views
  • 17 replies
  • 0 Helpful votes

DUO offline keeps looping

Hi. Our end-users suddenly has issue with DUO offline, it keeps on looping on the offline page. This only occurs on end-users who are on overseas or outside Singapore. Initially, they can log-in to their DUO, however after few days, they're already p...

PaulWP by Level 1
  • 29 Views
  • 0 replies
  • 0 Helpful votes

Brute force attacks towards ASA

Hi! The last weeks it has been a big increase of brute force attempts from all over the world to our Cisco ASAs. We use two factors, so we're not to afraid that they will actually access any of our accounts, but the problem is that they manage to blo...

Sonflaa by Level 1
  • 104 Views
  • 6 replies
  • 0 Helpful votes

Resolved! FDM DHCP Relay

HelloWe have Cisco 1140 with FDM Management, version is 7.2.5. How do I need to configure DHCP Relay? Because I did all configuration, but int not working 

Cisco advsecurity and SecurityK9 license transfer.

Hi all, I have a bit of an issue where I work in that we have a number of very old series 800 routers with either an advsecurity license or a securityk9 license installed, I don't have the smart accounts for any of these (before my time) and I am now...

PXGrid 2.0 High Availability - Primary Pan Outage

I have an EVE-NG lab that consists of a Panorama, 1 FW, and 4 ISE nodes (see lab.jpg attached).  The Lab ISE nodes are running 3.2 patch 5 and panorama and Firewall is running 10.2.7-h3.  In reading the 3.2 and 3.1 admin guides they both state in the...

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

Azure SAML SSO Certificate Error, Firepower 1010

Hi, We are trying to implement Azure SAML SSO on our Firepower 1010. We are using ASA 9.19.1 and Secure client 5.0.02075. When we try the login via Azure by clicking the "Test this applicaton" the login works and there are no errors in the logs. The ...

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