LTS releases of Deep Security are made available on an annual basis and include new functionality, enhancements for existing functionality, and bug fixes. LTS releases include long-term support, as described in LTS release support duration and upgrade best practices. Once an LTS release is made generally available, updates to LTS releases are restricted to only fixes and small enhancements.
With Deep Security 20, each component (manager, agent, appliance) can be released independently. Agents for different platforms (Windows, Linux, Unix) can also be released separately. An update may include one or more components and platforms.