NetGuard Certificate Lifecycle Manager (NCLM) is a security management application which provides centralized, secure and cost-effective machine identity management of digital keys and certificates. NCLM helps security and IT operations teams manage and protect the hundreds-of-thousands of keys and certificates throughout an organization. NCLM improves network security posture by reducing risks arising from outdated or rogue digital identities, improves reliability by eliminating service outages due to expired certificates, while improving operational costs through enhanced automation.