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

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Network Security

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

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Duo Security

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

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Cisco WSA log shows 503 status code

Hi we have 2 WSA out of which one WSA is showing 503 error for a specific Site. When i tried nslookup in WSA for that site it shows the server returned no data(in both WSA).But the site is working in one WSA but not in the other and after 15 mins the...

Azure Traffic Manager Probes being dropped by ASA after upgrade

After upgrading ASA to version 9.18.4 we are seeing Azure Traffic Manager probes being dropped (or discarded). In the logs we see 'TCP access denied by ACL from <traffic manager IP> to Outside Interface /443' It works fine when reverting back to 9.16...

Web Application Server

Dear Community,I'm asking for you guidance. I have come across a challenge on Cisco ASA version 9.8. Need to allow a web server to be access outside(Public) from DMZ Zone to Ouside Zone. Per below configuration template. Nat is transilating but acce...

Duo Auth Proxy Ldaps for vCenter

Do you have any idea on this?[ldap_server_auto]client=ad_clientikey=nnnnskey=nnnnapi_host=api-nnnn.duosecurity.comfailmode=securefactors=pushexempt_ou_1=Xexempt_primary_bind=falseAfter Enable I checked on port seeing certificate is work now. but I tr...

ISE Essentials License and Apple products for 802.1x

Hello friends.I'm working on setting up ISE on Azure for our org. we have combination of domain joined windows clients, IP phones and iPads (Apple products). I have two questions to start the process.1- does ISE Essentials License support Apple produ...

Resolved! FTDv managed by FMC ntp issue

Hi,I'm using FTDv 7 managed by FMC v7. Logging issues are there and there is an error about FTD not synced.So, first step seems to solve the ntp issues. FMC GUI is there for ntp which I set and it seems to be ok, but I cannot find where is the ntp se...

Resolved! Where is the FTD/Anyconnect/Cisco secure client Compatibility matrix?

Hope you guys can help. I need to know if Anyconnect 4.10 is compatible with FTD versions 7.3 & 7.4? I am aware Anyconnect is no longer under support (as of 31/03/2024), We're in the process of upgrading our ASAs to FTDs and we need to know if we...

Firepower TOP visited website report

my costumer would like a report from firepower where he can simply see the top visited urls or websites. Is there a way to do this with firepower 6.2?

ASA dropping Azure Traffic manager http health probes

Hi there,I have two ASA's that need to respond to Azure traffic manager probes, basically the outside interface IP's are a DNS lookup in traffic manager, however the ASA's drop the http probes from ATM. We cannot find anything in the service policy t...

cannot get to privileged enable mode via console

After searching through other posts, my config seems OK but still strange behaviourasa 9.20 running on FPWR chasisI cannot get in enabled mode when connecting to ASA via console.It used to work but stopped after I played (disable and restore) with aa...

Issue updating FMC Admin password

I am seeing the follwoing error message when I update the FMC admin account password. "cisco fmc an error has occurred when updating user account information in the firmware for lights-out management access. see log files for more details about possi...

FTD's - Firepower dropping HTTPS traffic using TLS 1.3 Hybridized Kybe

HelloWe have a lot of clients getting the following error when contacting diffrent sites: ERR_SSL_PROTOCOL_ERROR, we have read that SonicWall and Palo Alto also have these problemes. Solution is to turn off "TLS 1.3 Hybridized Kyber Support" in chro...

Resolved! Cisco ISE and MacBook

HiI am looking for pointers from the community as I have very little experience with Macbooks. We have previously only dealt with Windows clients and they happily authenticate as a device using EAP-TLS to AD over wired and wireless. In our experience...

Welcome to Secure Analytics Use Cases

Cisco Secure Analytics provides comprehensive network visibility and threat detection for accelerated incident response. Below are a variety of use cases for your reference. After reviewing this information, feel free to share your feedback or ask us...

D289: Release Notes for Apr 26, 2024

New features, enhancements, and other improvementsNow in public preview: Risk-Based Factor Selection Preview ModeDuo Single Sign-On OpenID Connect (OIDC) applications now support refresh tokensNow generally available: Verified Duo Push in the Duo Aut...