# 6G Enabled Industrial Internet of Everything: Towards a Theoretical Framework
## 6 GIIoE Architectural Framework
### Challenges  
Every generation of technology approach and execution has its daunting challenges. 6G-enabled IIoE system-based solutions involve many technologies, generating a complex environment. The following are the challenges [22]:  
* Integration of new technology solutions into prevailing technologies.
* Management of a complex system
* 6G Networking issues, specifically cloud/edge data analytics and management.
* Security and privacy  
6G-enabled IIoE system services is perceived as an integral part of most industries' future requirements in a ubiquitous manner. The privacy, security and trust are of utmost concerns, specifically when 6G-enabled IIoE technologies dependent on sensors, devices, machines, wireless communication networks, cloud storage, and the relevant software solutions. As per the survey of the USA technology leaders, the topmost obstacle to IoE growth are privacy and security worry. Furthermore, the following are the primary security challenges IoT: mobile system security, authentication, trust, secured software, and privacy. We suggest the following standards to relevant stakeholders for the ways to address the IoE security issues:  
* Security measures must be given priority attention.
* At the design phase the security issues need to be addressed.  
Figure 6: The 6 GIIoE System for Food & Beverage—The future of Food and Beverage Traceability.  
Figure 7: Connected Intelligent Factories.  
* Proven security practices need to be adopted during the building phase.
* Transparency is vital across all phases of IoE adoption and execution.  
While the advantages of 6G enabled IIoE services are irrefutable, security and privacy aspects are not keeping pace with technology innovation. Hence the authors contend that 6 GIIoE system security and privacy concerns must be taken care of prior to user trust in offering the applications. Industries face daunting challenges [22] (pp. 143455-143459) to balance the benefits of new technology and the risk associated with data breaches. Furthermore, the pressure to keep everything \"intelligent\" is increasing. IIoE can provide great benefits only when smart machinery is reliable. While there are many IIoE technical challenges, such as scaling the solution, it is important to focus on the two aspects: (i) how to generate recurring revenue stream and profit, and (ii) how to find a product-market fit. Essentially, the value proposition and the business model. While value propositions are the benefits for the IIoT system, a compelling business model ought to demonstrate to attain that value to market.  
Additional challenges to adopt intelligent infrastructure for the 6 GIIoE systems deployment include the following:  
* Connectivity outage--constant need for uninterrupted connectivity if an enterprise
* Reliability in performance and delivering value to the customer.
* Data storage, and data management performance.
* Processing capacity and maintaining visibility of \"things\".
* Building legacy and IIoE infrastructure.
* Moving traditional OT to the edge of the network.
* Selecting the right tools.
* Accessibility anytime and anywhere,
* Interoperability in a heterogeneous environment.