An Invisible Line of Defense for Information Confidentiality: The Practical Value of 5G Jammers
With the widespread adoption of 5G, information transmission has entered a new era of high speed. Ultra-low latency and high bandwidth enable the instantaneous flow of massive amounts of data. For the public, this means smoother entertainment experiences and a more convenient lifestyle; for governments, businesses, and institutions, it also means rapidly increasing information security risks. 5G jammers , as a specialized technical tool, are considered an "invisible line of defense" for information confidentiality in specific scenarios. I. New Challenges in Information Security The high speed and efficiency brought by 5G complicate the risk of information leakage: Increased real-time performance: Data can be transmitted almost instantly, making it difficult to recover once leaked. More devices: Not only mobile phones, but also AR glasses, sensors, and wearable devices can become "leak points." Wider coverage: 5G has greater coverage and stronger signal penetration...