A new Service Release of the C++ SDK for Client/Server and for Pub/Sub is available for download (for VisualStudio2015 and higher 32bit and 64bit, GCC for Linux 64bit). This Service Release comes with some important security improvements which allows Wireshark diagnostic even for secured connections, and can reload certificates at runtime. The security checks for transfer session have been hardened. Furthermore several bugfixes have been made in the base library and the stack. See CHANGELOG.txt for details.