Security

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Network Access Control

Cisco Identity Services Engine (ISE), Cisco Access Manager (CAM), Zero Trust Workplace

33641 Posts

Network Security

Engage with peers and experts on network security topics such as Secure Firewall Threat Defense, Ada...

71363 Posts

Duo Security

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

3680 Posts

OpenDNS

Ask questions not covered by support articles and documentation.

3681 Posts

Activity in Security

Unwarranted blocking

Hi, as a student in High school who uses their chromebook for a multitude of things, I think some websites should just not be blocked at all. My prime example of this is dandysworld.gg, considering recent times, it is soon to be Christmas. I used thi...

aariesscost by • Community Member
  • 117 Views
  • 0 replies
  • 0 Helpful votes

Email security of cisco

Just curious, why email security of cisco has 2? Secure email cloud gateway and email threat defense. In their site, only etd i can see for tdm and bdm. Does they pushing ETD this year?

shabir23 by • Community Member
  • 214 Views
  • 1 replies
  • 0 Helpful votes

Cisco ISE 3.5 Patch-4 eval license

I have a Cisco ISE 3.5 Patch-4 cluster up and running for testing.  I restored the ISE 3.3 Patch-12 configuration backup to this ISE 3.5 Patch-4 cluster seven days ago, and everything seems to be working fine.  However, it has been a week and I am st...

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TEAP - Windows 11 and ISE version 3.4

We are troubleshooting Windows 11 native wired 802.1X using TEAP with EAP-TLS chaining against Cisco ISE 3.4. We are trying to determine whether anyone has successfully implemented the same configuration or has encountered similar Windows supplicant ...

net-guy by • Frequent Visitor
  • 1431 Views
  • 23 replies
  • 0 Helpful votes

Two VPN Profiles, one for MFA, a second hidden non-MFA for break glass

I need to create 2 VPN Profiles. 1) Legacy non-MFA, 2) MFA. Admin machines have both. Users only have only MFA. Need to hide Legacy from Group Profile selection, only accessible from Admin profile. This is to be used if MFA breaks for some reason.Wha...

davparker by • Level 3
  • 183 Views
  • 3 replies
  • 0 Helpful votes

ASA5506 firmware to address AnyConnect CVE-2025-20333

I am in the process of replacing an ASA5506 with a CSF1220CX, however, is there a firmware update available to bridge us to the new device?  We are looking for ASA5506 with FirePOWER Services Release 9.16.4  or 9.14.4.

rbciscocom by • Community Member
  • 172 Views
  • 3 replies
  • 0 Helpful votes

Cisco SIA URL Categorization issue

Hi All, We are having a probelm as Same website is allowed for one user and for the Othere user same website has blocked as Uncategorized. Anyone facing this same kind of issue same website has been categorized properly in Talos. 

Duo Network Gateway 3.4.2 Released 2026-10-27

Here are release notes for Duo software released today. Duo Network Gateway Version 3.4.2Updates the included certificate bundles to explicitly remove root fingerprints now identified as distrusted.Updates libbrotli1 in the syslog container to 1.0.9-...

DuoKristina by • Cisco Employee
  • 189 Views
  • 1 replies
  • 0 Helpful votes
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