Information Security in Undersea Cable and Satellite Communications is a critical topic in today’s digital age, where global connectivity relies heavily on these infrastructures. This field focuses on protecting data integrity, confidentiality, and availability during transmission across vast networks. Undersea cables and satellite systems are vulnerable to cyber threats, physical damage, and surveillance. Implementing robust encryption, access controls, and real-time monitoring is essential. With the rise in cyberattacks, professionals trained through advanced programs—such as those offered by institutes like SKILLOGIC—are in high demand to secure these vital communication channels and ensure uninterrupted, secure global data exchange.