Activity in Security
Alarms: Excessive RADIUS Network Device Communication
Hi all,I just upgrade ISE from 3.1 to 3.4 P6 and got an alarm like pictureAnyone might explain to me what it is and how to fix it? I have checked configuration on the switch and there is no command "aaa accounting update periodic"The existing: "aaa ...
High authentication latency alarm in ISE ?
High authentication latency alarm in ISE ?How to check and what is the reason why this alarm got generated ?ISE Version - 3.2.0.401
High Latency for RADIUS Access-Request and Queried PIP for Entra ID
I am repeatedly seeing High Latency for RADIUS Access-Request and Queried PIP for Entra ID for dot1x with Entra ID.Is there a clue you can share. ISE version is 3.5 P3. You see below latency value is very high. For MAB auth I do not see this much hig...
Getting Started with Cisco Duo Identity and Access Management
Session Overview: Join us for a focused session, designed specifically for both new and existing Duo and Cisco Secure Access customers through onboarding essentials. Learn how to leverage Duo Identity for Cisco Applications, explore key IAM features,...
Secure Client - Getting IPsec error on ARM64 - originally on X64
Hey all,I am at my wit's end and would love any sort of help. I am trying this on version 5.1.14.145 on Parallels and Mac (M5 Chip, making sure to run through bridged Ethernet network).Unfortunately, the people managing my clinical software can't he...
Duo Desktop 7.17.2.0 & 7.17.2 Released 07-MAY-2026
Here are the release notes for new Duo downloadable software released today, May 7.Duo Desktop for macOS Beta Version 7.17.2.0Fixed an issue that could cause the CrowdStrike agent identifiers to not be available for Trusted Endpoints.Internal changes...
GRE over IPSec or IPSec over GRE
Isn't GRE over IPSec and IPSec over GRE both are same thing. As per my digging I found something interesting in the Cisco OCG Encor 350-401 in which GRE over IPSec(tunnel mode) is clearly said that it's also know as IPSec over Gre and it makes sense ...
RAVPN request control
I have a remote access VPN with the following scenario.I have FTD virtual managed by FMC (version 7.7), Cisco ISE radius AAA (version 3.4), external radius server (Microsoft NPS) for multi-factor authentication (MFA). User send the credential to FMC-...
IPsec Redundancy Using HSRP
We have configured HSRP on the LAN side of the WAN router and are using BGP and IPsec on the WAN side.In this case, is redundancy required in the crypto map for the WAN-side interface?Since HSRP is not used on the WAN side, I believe it is not necess...
Cisco ISE related Vulnerability (CVE-2026-20193 & 20195)
IntroductionSummaryWorkaroundAffected Products & Fixed SoftwareReferences The Portuguese version of this Article can be found at: Vulnerabilidade que afeta o Cisco ISE (CVE-2026-20193 & 20195) . For an offline or printed copy of thi...
Cisco ISE related Vulnerability (CVE-2026-20204 & 20205)
IntroductionSummaryWorkaroundAffected Products & Fixed SoftwareReferences The Portuguese version of this Article can be found at: Vulnerabilidade que afeta o Cisco ISE (CVE-2026-20204 & 20205) . For an offline or printed copy of th...
Resolved! Regarding the Interface to Which Crypto Maps Are Applied in IKEv2/IPse
When communicating from Site A to Site B, we want to establish an IPsec tunnel using IKEv2 between Router1 and Router2 to encrypt the communication.In the following configuration, if a crypto map is applied to the VLAN interface on Router1’s LAN-side...
logs forwarding to Secure analytics and logging
Hi,I have ftd's managed by virtual Fmc and purchase SAL license to send events and logs to SAL (cloud security control). How can i achieve thisNote- Ftd will be manage by virtual fmc and will not move towards cdfmc
Fail to install FMC 7.2 virtual with ESXi
Hi all ! I have been trying to install without success FMC virtual versión 7.2 , after finishing the deploy with OVF and vmdk files I tried to power on the VM but all the times the following error is displayed. PXE-M0F: Exiting Intel PXE ROMOperating...
Cisco Secure Desktop on FTD
Afternoon, When browsing to the public IP of the FTD managed by FMC, I am being directed to /CACHE/sdesktop/install/start.html and presented with a Cisco Secure Desktop page. Does anyone know this can be disabled and why it is being presented?Regar...
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