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Network Access Control

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

33241 Posts

Network Security

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

72048 Posts

Duo Security

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

3501 Posts

OpenDNS

Ask questions not covered by support articles and documentation.

3481 Posts

Activity in Security

ISE - What we need to know about TLS

IntroductionTLS on Cisco ISESettingsCompatibilityIdentify the TLS versionParticularitiesVersionsCiphers ListPortsTLS 1.0 ou TLS 1.1TLS 1.2TLS 1.3Bug IDsCSCvv02086 Add ability to disable TLS 1.0 and 1.1 on ISE PIC NodeCSCwj60692 TLS is restricted to...

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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...

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Resolved! IKEv2 "Received Policies: : Failed to find a matching policy"

Can someone help me understand what is happening here? no matching proposal from both sides then the hub immediately request deletes and no luck figuring out why. Debugs and relevant configs are below. *Aug 1 21:32:09.155: IKEv2:(SESSION ID = 190,SA...

IKEv2 Remote Access VPN Failure to Connect

Good evening,I previously had an IKEv2 Remote Access VPN tunnel working properly on an ASA 5515-X but apparently made some changes that have broken this functionality, so I appreciate any assistance that can be offered in restoring functionality. I h...

lridium by Level 1
  • 1711 Views
  • 36 replies
  • 1 Helpful votes

Scripting DUO with PowerShell

I have a PS script that downloads the installer from "https://dl.duosecurity.com/duo-win-login-latest.exe" and sets $installerPath = "$env:TEMP\duo-win-login-latest.exe"I have tried 3 following different ways but each always gives a return code of 0,...

Oldtrekky by Level 1
  • 120 Views
  • 2 replies
  • 0 Helpful votes

Implementing IKEv2 VRF aware Crypto Map VPN

                                                                    Implementing IKEv2 VRF aware Crypto Map VPN Introduction Lab Topology IKEv2 VRF aware Crypto Map VPN Configuration Verification Introduction: In this article, we are going to config...

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ISE 3.2 p7 iPhone CNA and Guest portal AUP page loop

Greetings all, Is anyone aware of a recent issue related to AUP page on Guest portal simply looping when AUP accepted via iPhone (18.3.2, 18.5.x) CNA? ISE is 3.2 patch 7.User scrolls AUP to the bottom, then clicks the now-active Accept button, then t...

Feds by Level 1
  • 242 Views
  • 4 replies
  • 0 Helpful votes

Implementation of VRF Aware IPSEC (IKEv1) VPN

                                                                                        VRF Aware IPSEC (IKEv1) VPN Introduction Lab Topology Basic Configuration IPSEC VPN Configuration Introduction Virtual Routing and Forwarding (VRF) is a technolo...

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