Computational Techniques High-Quality Wireless Communication to the Outside World for Further Processing in Wireless Sensor Networks

Due to important advancements in hardware manufacturing technology and the creation of effective software algorithms, a wireless sensor network is a system made up of a lot of small, inexpensive sensors that interact wirelessly. This system is now technically and financially practical. The employment of sensor networks in mission-critical environments like combat zones as well as in more commonplace security and business applications like building and traffic surveillance, habitat monitoring, and smart homes, among others, has a lot of promise. Wireless sensor networks, however, provide unique security challenges. Because WSNs are used for so many security-sensitive applications, security is now the top issue for protocol designers who are working on WSNs. We have made an attempt to create a complete list of all known security weaknesses in wireless sensor networks in this study, which also explores a broad range of WSN attacks and their categorization techniques. both the difficulties encountered and the many security methods that may be used to solve them. We tackled the problem in this study and put up a complete, integrated security that would provide security services for all sensor network tasks. It is anticipated to be utilised extensively in the future because of the wireless connectivity, processing power, and sensor technologies it incorporates. A number of security vulnerabilities are present with wireless communication systems.