# Production Plant and Warehouse Automation with IoT and Industry 5.0
## 1 Introduction
### Industry 4.0
#### 1.2.2 Technologies for Communication and Security  
The benefit from deploying IoT technology to boost efficiency and productivity, runs counter to the cyber security goals of keeping out attackers. The IIoT makes use of IP-based communications and network standards, and this can lead to cyber-attacks [18]. With more access points, attackers will have more opportunities to obtain access. The ability to take control of remote control increases as the number of remote controls increases. In the industry, the hazards of inadvertent breaches, industrial espionage, and state-sponsored attacks on production settings have considerably increased [19]. We were assigned the bulk of the technological solutions used in the industrial sector by proprietary technology companies, which make the communication between equipment extremely challenging. In most situations, these interoperability issues have resulted in technological reliance. As a result, until interfaces, protocols, and applications are standardized, the connectivity necessary for Industry 4.0 deployment will potentially be costly, inefficient, and perhaps dangerous. As a result, the ongoing innovation in open hardware and software is critical to accelerate the improvements in the fields of manufacturing plant monitoring, industrial control, and interoperability while maintaining cheap costs for small and medium-sized businesses [20]. The existing industrial companies are currently being converted by Industrial Revolution (IR) 4.0 standards, to optimize the production rates and monetary profits, thanks to the introduction of contemporary communication and control systems. Traditional resources are repurposed as sentient entities that can detect, act, and react in a smart environment. The application of IR 4.0 in the industrial sector is projected to result in increased production flexibility, mass customization, greater quality, and increased efficiency [21]. New technologies, such as IoT, IoS (Internet of Service), and service oriented architecture (SOA), are projected to fulfill the needs of rapidly changing market demands in the industrial systems; these new paradigms introduced the physical operational technologies (OT) and cyber information technologies (IT). Both of these complementary domains are dissimilar. In relation to the convergence of these two domains, structural connectivity and functional interoperability are required for the components of the system. An interoperability layer that maps the field device data to the ISA95-based information model is proposed to migrate the legacy industrial systems to the IT-OT levels of technologies in a cost-effective manner, and requires no changes to the legacy devices [22]. The effective communication between advanced cutting-edge technologies, such as IoT, CPS, Industry 4.0 and 5.0, becomes a great challenge. To achieve a seamless connection, secure interoperability, and functionality between the distributed systems, different protocols, architectures, and systems are presented with the heterogeneity of hardware and software. In this context, open platform communication (OPC) and unified architecture (UA) combine to support the connections for the automation, intelligent systems, and large infrastructures by their powerful methods [23]. The automated production systems (APS), with the combination of production systems, require high flexibility, scalability, and interconnectivity. The research activities and current existing systems focused on the development of standard architectures, but all these system architectures lack general use cases and realization techniques. This paper collates the requirements from three research projects and presents a general system architecture that overcomes the limitations of specific system architectures [24]. For security, advanced tools are used, such as the Next-Generation Firewall (NGFW), IDS and IPS, and Sandbox. These tools are used by organizations as well as by individuals, as any network's first line of protection is its firewall.