Know whether the Java JRE on Deep Security Manager is part of the free Java edition or not. The path C:\Program Files\Trend Micro\Deep Security Manager\jre on the DSM seems it contains JRE.
Deep Security's bundled JRE is under Oracle Binary Code License, which allows software redistribution without fees. You may refer to this document: Oracle Binary Code License Agreement for the Java SE Platform Products and JavaFX. For more specific discussion, we suggest you to check for an official statement from Oracle.