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NSX-T Edge Multi-TEP Flow-Cache Bug

NSX-T Edge Multi-TEP Flow-Cache Bug

NSX-T supports Multi-TEP just like NSX-V. But this feature was limited to ESXi hosts and it was not supported for Edge Nodes. Since NSX-T version 2.4 Multi-TEP is supported for Edge Nodes as well, which optimizes the North-South network performance.
Starting with NSX-T 2.4 the Multi-TEP was supported but not recommend from reference design guide perspective. The recommendation was added after the reference design guide was updated for NSX-T 2.5. Since then a deployment with a single NVDS vor VLAN and Overlay transport zones combined with Multi-TEP for ESXi and Edge Nodes is recommended.

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Detecting DNS Tunneling/Exfiltration with Elastic machine learning

Detecting DNS Tunneling/Exfiltration with Elastic machine learning

If you have never heard of DNS tunneling/exfiltration, or even had contact with it in your enterprise network and are wondering how to detect it, you have probably come to the right place. In this blog post, we explain what exactly is DNS exfiltration or tunneling attack, as well as why it has previously been difficult to detect it and how we can successfully use the built-in machine learning capabilities of Elasticsearch.

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evoila group – certified successfully according to ISO/IEC 27001     

evoila group – certified successfully according to ISO/IEC 27001    

With the certification according to ISO/IEC 27001 the owner-managed IT company provides a documented proof and recognized standard for its quality-conscious and customer-oriented actions as well as for the responsible handling of data and resources.  For a full-service provider such as evoila and its associated company, the core processes from the award of the contract to successful implementation and quality assurance must be regulated according to the latest standards and guidelines. In addition, the definition and implementation of management and support processes, for example for personnel deployment planning, controlling, marketing, quality and material management, must be ensured. 

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