Keep critical security infrastructure covered with SonicWall NSSP 13700 TotalSecure Advanced Edition 3-year service. This offering is built for organizations that need sustained protection and a cleaner procurement cycle around a high-value firewall deployment. For enterprise teams, the advantage is continuity. A multi-year security term helps avoid gaps in coverage, simplifies budget forecasting, and keeps advanced firewall services aligned with the platform’s operational life. That matters when the firewall sits in front of business-critical applications, segmented networks, or high-traffic environments where security maintenance cannot be left to chance. TotalSecure Advanced Edition is a practical choice when the cost of downtime, exposure, or inconsistent policy enforcement is higher than the cost of a stronger service commitment. It supports a more disciplined security posture by keeping the platform under active protection for three years, which is especially useful for teams managing multiple sites or centralized security standards. Choose this service when you need more than a short renewal window. It is built to support long-range planning, reduce administrative overhead, and preserve the level of protection expected from an enterprise firewall investment.