This infographic explains how SD-WAN improves cloud application performance, branch connectivity, centralized management, and operating costs but can also expand the attack surface. Organizations should first protect new digital services and the SD-WAN infrastructure itself. Second, they must prevent malware from moving laterally through segmentation and integrated controls. Third, centralized management and automation should compensate for limited security expertise at remote sites. Fourth, networkwide visibility is required to enforce consistent policies across the enterprise. Security and network operations teams should collaborate on strategy instead of working in silos. Recommended capabilities include next-generation firewall protection, antivirus, intrusion prevention, application c

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