{"id":59002,"date":"2025-09-26T10:40:19","date_gmt":"2025-09-26T10:40:19","guid":{"rendered":"https:\/\/becolve.com\/blog\/get-ready-for-cogent-datahub-11-explore-the-new-version-now\/"},"modified":"2025-09-26T10:40:19","modified_gmt":"2025-09-26T10:40:19","slug":"get-ready-for-cogent-datahub-11-explore-the-new-version-now","status":"publish","type":"blog","link":"https:\/\/becolve.com\/en\/blog\/get-ready-for-cogent-datahub-11-explore-the-new-version-now\/","title":{"rendered":"Get Ready for Cogent DataHub 11: Explore the New Version Now"},"content":{"rendered":"

A new year is approaching, which for popular belief is usually synonymous with novelties in many areas spread over the coming months. However, this November did not want to wait to turn the page on the calendar and has presented Cogent DataHub 11<\/strong>, a new version of the software that will bring exciting improvements in security and functionalities<\/strong>: <\/p>\n

Data Diode Mode<\/h2>\n

One of the capabilities that will be incorporated is the configuration of tunnels to immediately discard incoming data without needing additional processing<\/strong>, which guarantees a much higher level of security in DataHub tunnel\/mirror connections<\/strong>. In addition, this mode will be compatible with any hardware data diode that supports TCP emulation<\/a>. <\/p>\n

<\/h2>\n

Progress in OPC DA Client Connections<\/h2>\n

In version 11, the OPC DA server will be able to provide OPC elements to clients without the \u201cdomain\u201d prefix assigned by DataHub<\/strong>.<\/p>\n

To understand each other, this possibility enables the configuration of data presentation in only one domain, by specifying the name of this in the drop-down list. By activating this option, another one of “Exclude domain name from element identifiers” is exposed, which, when selected, shows the OPC elements exactly as they are in the original server, without the domain name prefix assigned by DataHub. <\/p>\n

Flexibility for Azure<\/h2>\n

As a novelty, a Git repository for stored configurations<\/strong> is also added, along with the editing of Azure firewall rules<\/strong> and the ability to add custom DNS names<\/strong>. Now, therefore, customers will have the power to change the name of their service URL and manage port security. <\/p>\n

More Connections…<\/h2>\n
    \n
  1. With external historians<\/strong>\n

    Yes, as you read. Version 11 extends connections for Apache Kafka, Azure Event Hubs, and OPC Classic HDA<\/strong>, so that the support can store and forward data from various sources, other than InfluxDB. <\/p>\n<\/li>\n

  2. Via MQTT<\/strong>\n

    On the other hand, it offers Sparkplug 3 and MQTT V5 support for client and broker.<\/p>\n<\/li>\n<\/ol>\n

    <\/p>\n

    Reinforcement in Security<\/h2>\n

    Apart from the aspects already mentioned, the platform refreshes its security system with facilities such as:<\/p>\n