Case Study: Layer 4 Solutions achieves stronger security and faster performance with SonicWall NSa firewalls

Layer 4 Solutions - Customer Case Study

Layer 4 Solutions, a medium-enterprise infrastructure and engineering firm, faced difficulty enforcing a uniform advanced security platform across distributed sites after moving on from Cisco Meraki. They selected SonicWall NSa firewalls, citing Deep Packet Inspection of Encrypted Traffic (DPI-SSL) and high-availability (HA) configurations to address threats hidden in SSL traffic and ensure consistent protection and performance.

SonicWall implemented NSa firewalls with DPI-SSL and HA pairing, improving content filtering, CPU performance and redundancy. As a result, Layer 4 Solutions reported faster performance, reduced IT infrastructure costs, improved uptime and data protection, compliance attainment, and a 51–75% increase in attacks blocked, and stated they are extremely satisfied with SonicWall’s security value.