Submission Tilte
Information Security Challenges and Solutions in Wireless Sensor Networks
Submission Abstract:
Wireless sensor networks (WSNs) are often installed without any pre-planned technology and are not monitored. In fact, the fundamental qualities of wireless sensor networks are primarily responsible for their susceptibility to assault. Although their areas of concentration and application are different, information security and cybersecurity are closely linked issues that frequently overlap. The triad functions as a complete framework that aids in the development of strong information security strategies and processes within enterprises. An opponent can easily eavesdrop on communications while data is transported across the air. Additionally, in order to adhere to the stringent financial constraints, the sensor nodes typically lack tamper resistance, rendering them defenseless against hacking. In addition to these weaknesses, human involvement is never permitted in order to counteract attackers who try to breach the network. In order to maintain the secrecy, ethics, and usability of the data, information security guards against unauthorized access, interruption, and data deletion. To safeguard the data, it entails putting in place a variety of protection measures, including penetration detection systems, routers, encoding, and access restrictions. As technology develops, so do the methods for getting around the safety of the system. Information security is a complex field that varies in complexity depending on a number of elements, such as possible threats, knowledge value, vulnerability level, identification, and reliability. A networking method named wireless sensor networking combines handheld devices with integrated device technologies. The bidirectional WSNs assist in regulating sensor activity. For them to function, not a lot of architecture is required. The sensors utilized in this form of technology are still in development on a micro- or nanoscale. Since the scale of the sensors will dictate the ways in which the network could be utilized, experts are striving towards this purpose. They are useful in settings and constructions in which wires are inappropriate. For a few reasons, information security is vital. The potential hazards and repercussions of hacking into networks are well known; they can include anything from property damage and loss to legal and regulatory ramifications. Retaining a competitive edge requires keeping users' confidence and safeguarding important data. Most existing trustworthy algorithms were developed for powerful computers and remain viable for use with the low-memory, low-energy, and substantial nodes of WSN. While putting in place strong information security measures, enterprises also need to consider the functional requirements of their subscribers. In order to achieve information security, this special issue analyses threats in wireless sensor networks and enumerates the critical problems that need to be resolved. It provides a summary of the state of the art in terms of solutions for important problems such as key management services, distributed denial prevention, and secure routing.
