New features The current release of the product includes these new features. Linux support for DXL brokers You can now install DXL brokers on Linux systems. DXL brokers can be installed only on systems with hardened CentOS 6.x or later and RedHat 6.x or later images. The Linux system must be managed by McAfee ePO and include McAfee Agent version 5.0.4 or later. Migrating certificates Many organizations are deprecating TLS/SSL certificates signed by the older SHA-1 algorithm. DXL 3.1.0 installs the new hash algorithm certificates created using the new SHA-256 algorithm. If you have upgraded DXL from an older version, you can migrate DXL certificates to the latest hash algorithm. McAfee ePO 5.9 includes a Certificate Manager used to migrate certificates. For details about using the Certificate Manger, see the McAfee ePO Product Guide.