The major risk is the possibility of inserting a splitter into the optical distribution network and capturing a portion of the entire spectrum, i., all channels in the optical fiber. Security threats related to optical networking are becoming more significant due to exponential traffic growth and the move to cloud networking, especially driven by social media, IT outsourcing, increased mobility and the need for access 'at any time, from anywhere'. Optical networks are. Optical transceivers transmit data as light signals through fiber optics. Unlike copper cables, fiber is difficult to tap, but not impossible. ✅ Attack Techniques: Passive Tapping: An attacker inserts an optical coupler into the fiber to copy the signal without disrupting traffic (commonly used in. f security issues in state-of-the-art optical networks. As the bandwidth and reliability performance requirements. The dominant architecture used in fiber optic deployment -Passive Optical Networks (PONs) may be vulnerable to attack. It is important to bring attention to this under-appreciated weakness and discuss what steps are possible to protect fiber infrastructure. As various PON technologies are long. The optical module must have a standardized operation method in the application, and any irregular action may cause hidden damage or permanent failure.
