The infographic outlines seven key WAN security considerations. Organizations should encrypt all network traffic, ensure encryption across all network types, and perform it within secure environments. Keys must remain secure throughout their lifecycle, supported by versatile management. Random number generation using TRNG or QRNG prevents predictable keys. Solutions must be crypto-agile, scalable, and certified by independent audits like FIPS 140-2 and CC EAL4+. Future-proofing against emerging threats and minimizing operational impacts such as latency or downtime are vital for sustainable, resilient network security.

Join for free to read