Activity in Security
OpenDNS still blocks scallopbayshellfish.com after Talos FIXED_FP
I run Scallop Bay Shellfish, a shellfish farm in Pocasset, Massachusetts, and our domain scallopbayshellfish.com, along with www, data and plc on that domain, has been blocked as phishing by the OpenDNS and Umbrella resolvers since the evening of Sep...
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 ...
Resolved! Talos Connectivity Problem
Hi to all ,i am getting many messages as the following:Severity: criticalModule: Talos CommunicationDescription: 3 modules failed:* URLDB- Failed to retrieve beaker inventory* LSP- Failed to retrieve beaker inventoryMy subscription is active (it expi...
Cisco ISE External Radius modify response
Hi, wondering if anyone can help.We have a Cisco ISE deployment. We need to use an external RADIUS server for 1 of our SSIDs. We want to control what VLAN that user is dropped into, however the external RADIUS is returning a VLAN ID. Normally I woul...
Cisco ISE 3.5 Patch 4 Deployment Experience & Known Issues
Hi Cisco Community Members,We are planning to install Cisco ISE 3.5 Patch 4 in our production environment to address the recently published critical security vulnerabilities (CVE-2026-76460, CVE-2026-20130, CVE-2026-20192, CVE-2026-20194, CVE-2026-20...
Cisco ISE Vulnerability CVE-2026-76460
Hello,A question of interpretation with this new Advisory.A vulnerability in an API of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to bypass authentication.This vulnerability is due to insufficient authenticat...
Cisco Security Connector (Umbrella for iOS) version 1.7.8
Cisco is pleased to announce the release of version 1.7.8 for iOS. Changes in this release: UmbrellaFedRAMP SSE Support (IL5)UI Bug Fixes/EnhancementsLogging improvements
Cisco Security Connector (Umbrella for iOS) version 1.7.8
Cisco is pleased to announce the release of version 1.7.8 for iOS.Changes in this release:UmbrellaFedRAMP SSE Support (IL5)UI Bug Fixes/EnhancementsLogging improvements
Resolved! FMC: Automatic renew certificates?
Hello,Managing certificates is getting more and more a nightmare as the valid lifetime will be reduced to 47 days, especially on devices and virtual appliances that don't support any kind of automatic renewal protocol.What are the options in FMC to a...
Cisco ISE related Vulnerability (CVE-2026-76460)
IntroductionSummaryWorkaroundIndicators of CompromiseAffected Products & Fixed SoftwareReferences The Portuguese version of this Article can be found at: Vulnerabilidade que afeta o Cisco ISE (CVE-2026-76460) . For an offline or pr...
Duo for Windows Logon 6.0.0 Released 2026-09-03
Here are release notes for new Duo Downloadable software released today:Duo for Windows Logon 6.0.0 - September 3, 2026General Availability of Offline Access for Passwordless OS Logon.Adds the Duo WinLogon Support Tool, a graphical diagnostic applica...
ASA5545-X
Hi all,I'm a student doing home-lab practice with an ASA 5500-X / FirePOWER setup. Cisco has since removed these files from the download portal, so I can't verify them against the official checksum anymore.Could someone who downloaded these directly ...
cisco ASA 5525 scheduled backup
Hello , i have an ASA firewall ( 5525) and i want to configure a scheduled backup , is there any documentation about this please ?best regard
Cisco ISE
Hello, i get the message when i try to test the connectivite between my switch and ise:Attempting authentication test to server-group ISE using radiusNo authoritative response from any server.I assum that the cnfig in switch is correct and i can reac...
Cisco Identity Services Engine Remote Code Execution Vulnerabilities
Cisco has released a security Update containing security patches for multiple vulnerabilities. A remote attacker could exploit some of these vulnerabilities to trigger denial of service condition and security restriction bypass on the targeted system...
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