Activity in Security
Issues-DUO in Splunk (Empty Location Details and Incorrect IP Field)
Hi Team,We have successfully onboarded DUO logs into the Splunk SIEM platform. We are polling the DUO API to retrieve the necessary logs and have installed the Splunk DUO Add-on to extract the required fields.While all the DUO logs are being ingested...
Cisco AnyConnect Sec.Mob.Client gets global focus on reconnect
Hi there, I use Cisco AnyConnect Secure Mobility Client V4.9.00086 on Windows 10. My Connection to the company vpn is somehow unstable and AnyConnect has to initiate a reconnect multiple times a day. Normally it is no problem to reconnect automatical...
D347 Duo Release Notes for September 11, 2026
Hello everyone! Here are the release notes for our most recent updates to Duo.Public release notes are published on the Customer Community every other Friday, the day after the D-release is completely rolled out to commercial deployments. You can sub...
Primary email address
I was try to change the primary email address of the company where I am employed but the process never succeed.Can someone help me please?
ASA vs FDM vs FMC
I have a couple Firepower firewalls that run ASA image. Should I change the image to FTD? In that case should I use FMC or managing the FTD via FDM would be enough?As far as I know FMC provides more features that configuring an FTD via FDM, isn't it?...
FMC does not log HTTP/HTTPS Connection Events
Hi everybody; My lab consists one FMCv with version 7.4.2.3 and one FTDv in Routed mode with version 7.4.2.3. I have created an Access Control Rule with the following conditions: I have also configured the logging operation as follows: Now when...
Migrate deployment ISE - Procedure and CAs doubts
I need to migrate a Cisco ISE deployment consisting of 1 PAN, 1 SAN, and 3 PSNs, for a total of 5 nodes. The goal is to move all VMs from VMware to Nutanix.My migration plan is to first move the PSNs one by one, verifying that services are operating ...
Resolved! Download VPN Client from FTD
I have configured RAVPN and I am trying to access the outside of the firewall to download the VPN client. I put in the url setup to access to outside interface of the firewall but can't get any reply. I am pretty sure I have everthing configured as r...
MACMOVE network loop generated randomly with access manager enabled
We've got an interesting scenario where a few different times at 3 different locations, we've had entire switch stacks where ports with Cisco Access Manager enabled stop forwarding traffic. Today we were able to determine that when this occurs, its ...
Success Capsules | Secure Firewall - Intelligent Decryption Bypass
Intelligent Decryption Bypass is a feature designed to simplify decryption policies by dynamically offloading low-risk traffic. It utilizes a dual-sided, real-time risk assessment powered by the Encrypted Visibility Engine (EVE) and Cisco Talos Inte...
Success Capsules |Secure Firewall-Elephant Flow Detection & Mitigation
Elephant flows are defined as large, long-running network connections that pass through the firewall. By default, the system identifies a connection as an elephant flow if it exceeds 1024 MB (1GB) in total size and lasts for more than 10 seconds. Thi...
OpenDNS phishing false positive — Talos tickets repeatedly auto-close
Hi Cisco/OpenDNS team,We operate Lantern, a B2B inventory-planning platform for distributors. Some customers are seeing certificate warnings and cannot access our service, while it loads normally for most users.Our investigation found a consistent di...
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...
Timing of the “clear crypto sa” Command During a Failure
In a policy-based IPsec redundant configuration, if Router 1 fails, an IPsec SA inconsistency occurs between Router 2 and the remote VPN device, preventing communication from resuming. Therefore, we have automated the execution of the clear command v...
sa lifetimes
hi,can someone exaplain to me what happens in the negociations when different sa lifetimes are configured between two vpn peers, ( either the ipsec and ike lifetimes are not the same between peers )thanks in advance
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