Resources

Understanding CASB Reverse Proxy A Cloud Access Security Broker (CASB) is a security policy enforcement point positioned between cloud service consumers and cloud service providers to ensure that enterprise security policies are enforced when cloud-based resources are accessed. One of the common deployment modes of a CASB is the reverse proxy, which is highlighted in […]

Troubleshooting SD-WAN: A Step-by-Step Guide The image provides a straightforward visual guide to troubleshooting SD-WAN issues. SD-WAN, while robust and reliable, can occasionally experience performance issues that require troubleshooting. Following these steps can help you quickly identify and resolve common problems within an SD-WAN network. 1. Check Physical and Virtual Connections Physical Connections: Start by […]

SD-WAN vs. VPN: A Comparative Analysis for Modern Networking The image provides a visual comparison between Software-Defined Wide Area Networking (SD-WAN) and Virtual Private Network (VPN) technologies. Both SD-WAN and VPNs are commonly used to connect distributed networks securely over the internet. However, they differ significantly in how they operate, the level of control they […]

The SD-WAN Controller: Simplifying Network Management and Enhancing Efficiency The diagram contrasts the traditional WAN approach with the SD-WAN architecture, focusing on the role of the SD-WAN controller in streamlining network management. This controller is a central component of SD-WAN, enabling centralized updates and configurations across the entire network, a significant improvement over the manual […]