Cisco ISE – Admin Certificate Expired – Force De-Register Node from Deployment to fix it https://ift.tt/YufQyO7 In this article, we take a look at the scenario in which the Admin certificate of one of your ISE nodes has expired, making the node become “stuck”, and how you can force de-register the node from the ISE […]

How Does SAML Work? A Complete Step-by-Step Analysis of Single Sign-On https://ift.tt/SYVdhbQ In today’s complex network environments, users often need to switch between multiple applications, and authenticating each time undoubtedly significantly reduces efficiency. To address this pain point, Single Sign-On (SSO) technology emerged, and Security Assertion Markup Language (SAML) is one of the most widely […]

SASE: Cloud-Era Secure Access https://ift.tt/1R0ZOVo Introduction In today’s hyper-connected, cloud-driven world, traditional network architectures are no longer sufficient. With users working remotely, applications moving to the cloud, and cyber threats growing more complex, organizations need a new approach to secure connectivity. Enter SASE — Secure Access Service Edge — a term coined by Gartner in […]

Chart Your SASE Transformation with Prisma SD-WAN https://ift.tt/NIafAH7 Organizations are approaching secure access service edge (SASE) adoption from two main directions: network-led or security-led transformation. Both approaches ultimately converge on the same SASE outcome with a unified, cloud-delivered platform for more secure, performant access to applications and data from anywhere. The choice depends on whether […]

Cisco WLC 9800 – AAA TACACS+ Configuration for Device Administration (CLI) https://ift.tt/WwBhH3a In this article, we take a look at the configuration for setting up TACACS+ authentication, authorization, and accounting for Device Administration of Cisco 9800 WLC to cover the login process for SSH, Console port, web GUI, and NETCONF sessions. For the RADIUS version […]

Cisco WLC 9800 – AAA RADIUS Configuration for Device Administration (CLI) https://ift.tt/OUoZytb In this article, we take a look at the configuration for setting up RADIUS authentication, authorization, and accounting for Device Administration of Cisco 9800 WLC to cover the login process for SSH, Console port, web GUI, and NETCONF sessions. For the TACACS+ version […]

Configuring Captive Portal on FortiGate https://ift.tt/6PKXFOb networks via Fortinet Technical Documentation https://ift.tt/wXxIWL6 May 11, 2024 at 08:10AM

Cisco Nexus 9K NX-OS – Automatic Scheduled Configuration Backup https://ift.tt/gkHfBAd In this article, we take a look at a short snippet of configuration to enable automatic scheduled backup of the running-configuration of Cisco Nexus switches and send the backup file to a remote repository or file server. Introduction While the well-known “archive” command does exist […]

Cisco Duo and ISE: Better together in the cybersecurity battlefield https://ift.tt/PmneQiB The world of cybersecurity never stops changing. Every day bad actors grow bolder and more devious as they try to break your security, steal your data, and offer it back to you for ransom. They’ve become very good at what they do, and they […]