What is SD-WAN?
SD-WAN (Software-Defined Wide Area Network) is a modern approach to building and operating enterprise networks, where the network is controlled through software rather than physical configuration of each individual router and firewall. This gives organizations better performance, greater flexibility, and simpler management—especially as more applications move to the cloud.
SD-WAN uses multiple connection types, such as fiber, 5G, or satellite, and automatically selects the best path for traffic based on real-time conditions. Metaphorically, SD-WAN can be seen as a navigation system that continuously analyzes traffic and always finds the fastest and safest route—without the driver having to think about it.
Sicra and SD-WAN
Through the merger with Bluetree, Sicra has access to industry-leading network experts with extensive experience in SD-WAN solutions from Zscaler, Cisco, and Palo Alto Networks.
Sicra helps organizations build secure, scalable, and Zero Trust–oriented WAN architectures, where SD-WAN serves as a foundation for modern networking. The solution fits naturally into Sicra’s work with segmentation, access control, monitoring, and secure connectivity to cloud services.
Services
Security consulting
Zero Trust architecture
Cloud (Azure, AWS, Google)
Sicra SOC MDR powered by Arctic Wolf
Related terms: Network, Zero Trust, Microsegmentation, NAC, Firewall, Azure, OT security, IT security, Cyber Kill Chain, Threat intelligence, Cisco, Zscaler, Cato Networks