Check Point Software Technologies Ltd. Supplies User Directory Software Blade. Check Point Software Technologies Ltd. Offers total security devices and solutions for networks, data and endpoints, unified under a single management framework. User Directory Software Blade enables security gateways to leverage LDAP-based user information, eliminating the risks associated with manually maintaining and synchronizing redundant data stores. User Directory Software Blade leverages the flexibility of the LDAP protocol by extending the schema to include all necessary user-level security elements.