Cyber Security Wireless Hacking

Mark Hayward

2025年5月 · Mark Hayward

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关于此电子书

Wireless networking technologies are essential in today's digital world, providing various means for devices to communicate without the need for physical connections. Wi-Fi, cellular networks, and satellite communication are three primary types of wireless technologies, each designed to serve different purposes and environments. Wi-Fi, commonly used in homes and offices, allows devices like laptops and smartphones to connect to the internet via a local area network, offering high data transfer speeds over relatively short distances. Cellular technology enables mobile phones and other devices to access the internet and make calls by connecting to a network of base stations, ensuring wide-area coverage necessary for mobile communication. Satellite technology, while less common for everyday internet access, plays a vital role in remote areas where traditional infrastructure is not feasible, offering global coverage by using satellites orbiting the Earth to transmit signals. Each of these technologies serves distinct roles in the connectivity ecosystem, addressing both personal and professional communication needs.

作者简介

With a distinguished military career and over 20 years of experience in Communications and IT, the author brings a unique voice and exceptional credibility to the field of cybersecurity. Their transition to this vital area has not only been a professional journey but a deeply rewarding vocation. Having honed their skills in various environments, they are uniquely positioned to provide insights into the increasingly complex landscape of digital security, ensuring that organizations can effectively safeguard themselves against evolving threats.

Drawing from their extensive background, which includes working with both local and central government departments in the UK, the author has developed and implemented robust cybersecurity measures that stand the test of time. Their military discipline and meticulous attention to detail have enabled them to excel in both independent and collaborative roles, making substantial contributions to the field. This hands-on experience affords them a comprehensive understanding of the challenges and intricacies organizations face today in securing sensitive information.