Activity in Security
Email Change Confirmation Link Not Working – Stuck in Pending Status
Hello,I’m trying to change my primary email address in my OpenDNS account, but the confirmation process is not working correctly.After submitting the new email, I receive the confirmation message at the new address. However, when I click the confirma...
PhishTank false positive review escalation
Our domain cs2.club has an unverified PhishTank submission against it: https://phishtank.org/phish_detail.php?phish_id=8947287. PhishTank is operated by Talos, so I have been trying to get it reviewed thought tickets 12733405, 12742029 — being closed...
Secure Client 5.1.17 and later - broken EAP-MSCHAPv2
Hello community,Starting from 5.1.17 version, secure client responds with all-zeroes NT-response during IKEv2 EAP-MSCHAP authentication, which causes authentication failure. User and peer-challenge are good though:(snippet from freeradius log)(19) ms...
Cisco ISE upgrade from version 3.3 patch 8 to patch 12
Hi All,I am preparing for ISE upgrade from current version 3.3 patch 8 to patch 12 .Prior to upgrading, I did the system and operational backups and also exported and saved the system certs.1. Do I need to export all trusted certs as well and save th...
Duo Desktop doesn't see Cisco Secure Endpoint Host Firewall as enabled
Currently running Duo Desktop 7.21.0 on Win11. Have Cisco Secure Endpoint with Host Firewall enabled. Windows sees the firewall enabled, but Duo Desktop doesn't. Any ETA on when Duo Desktop will see that?
OAUTH API Integration for Console Application
I'm trying to build a console application to run unattended on a server. The application will fetch data from a RESTful API that requires OAUTH authentication from DUO. Is there a way to make this work and generate a JWT that can be provided to the A...
Multicloud Defense Success Capsules | Video Series
Welcome to our Cisco Multicloud Defense Success Capsules! This program includes content that facilitates an adoption plan, which can be utilized based on each company's needs and the stage of implementation you are in. Each video consists of on-dema...
Cisco Secure Access support for macOS 27
macOS 27 is not currently supported by Secure Firewall Posture version 5.1.19. An updated version, 5.1.20.333, is scheduled for deployment to Cisco Secure Access in the coming weeks. Until the updated release is deployed to Secure Access, customers ...
Cisco Secure AI Defense
I recently had a discussion over at Cisco Insider with Mohamed Alhenawy about AI and malicious actors. We discussed various threats, including how attackers are updating their attacks to use AI—such as asking it to search Git and GitHub for usernames...
Cisco ISE related Vulnerability (CVE-2026-20305 & 20306)
IntroductionSummaryWorkaroundAffected Products & Fixed SoftwareReferences The Portuguese version of this Article can be found at: Vulnerabilidade que afeta o Cisco ISE (CVE-2026-20305 & 20306) . For an offline or printed copy o...
Security Insights has disappeared from Secure Access
Hello Cisco, Security Insights which was addes to Secure Access few weeks ago has gone, it's not available from Dashboard could you tell why it was deleted?
Resolved! Unable to establish communication with route-based IPsec
For our IPsec connection, our site uses policy-based IPsec, while the remote site uses route-based IPsec.When I changed our site from policy-based to route-based, the router’s tunnel interface went up and the connection was encrypted, but the count o...
Cisco ISE Data Grid Service not running after Config Backup restore
Hi everyone,I'm facing a stubborn issue on a Standalone Cisco ISE 3.5 (Patch 4) node and would appreciate any ideas.The Situation: I restored a configuration backup (taken from ISE 3.5 Patch 3) onto a ISE 3.5 Patch 4. Since the restore, the ISE Data ...
Cisco ISE related Vulnerability (CVE-2026-76423 to 76428)
IntroductionSummaryWorkaroundAffected Products & Fixed SoftwareReferences The Portuguese version of this Article can be found at: Vulnerabilidade que afeta o Cisco ISE (CVE-2026-76423 a 76428) . For an offline or printed copy of...
False Positive: Domain Blocked by OpenDNS
Our legitimate business website, segretogroup.com, is currently being blocked by Cisco Umbrella/OpenDNS as a phishing site.The domain previously hosted a WordPress website that was compromised. That WordPress installation and the old hosting environm...
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