Secured computer system over optical networks

Abstract

New multi-computer architecture allows for the protection of personal computers to reinforce online security. The disclosed system encompasses intermediate lock-computer and unidirectional internal interfaces based on novel principles providing complete security while sending information to world wide web and reliable filtering of unwanted software while receiving information from the Internet and a secure way to send and receive data through public networks utilizing optical signals and LiFi connections. A key physical principle is the physical separation of dataflow from web-connected computer to intermediate lock-computer to the main personal computer and the counter data flow from main computer to lock-computer to web-connected computer. The usage of optical cables are more secure than electrical because the optical cables do not emit any Radio Frequency Energy (RF Energy) which are susceptible to hacking and the use of Light Fidelity (LiFi) which allows for wireless network capabilities without omitting any RF Energy.