Description: Wired network security involves protecting data and resources in wired networks through various security measures. This includes the implementation of encryption protocols that ensure that information transmitted over cables cannot be intercepted or read by unauthorized individuals. Data encryption is a fundamental technique in this context, as it transforms readable information into a coded format that can only be decrypted by those who possess the appropriate key. This practice not only protects the confidentiality of data but also ensures the integrity and authenticity of information, preventing it from being altered during transmission. In a world where cyber threats are becoming increasingly sophisticated, wired network security becomes an essential component for protecting an organization’s IT infrastructure. Implementing encryption in wired networks is crucial for safeguarding sensitive data, such as financial information, personal data, and trade secrets, ensuring that only authorized users can access it. Additionally, encryption helps comply with data protection regulations and standards, which is vital for maintaining customer trust and the company’s reputation.