.. include:: /../getting_started/vars.rst .. _section-Product-SecureWan: RTI Secure WAN Transport ************************ Release 6.0.0 of *Secure WAN Transport* uses OpenSSL 1.0.2o. (Release 5.3.1 used OpenSSL 1.0.2n.) .. note:: OpenSSL 1.0.2o fixes moderate severity vulnerabilities (RTI Issue ID PLATFORMS-1642), so it is recommended that you upgrade the version of OpenSSL that you are using to OpenSSL 1.0.2o for release 6.0.0. For instructions on installing the latest version of OpenSSL, see the :link_wan_install_guide_600:`RTI Secure WAN Installation Guide 6.0.0<>`.