Vigil has an ERC-7 Video Disruptor, which makes him near-invisible to all Attacker camera feeds, including drones and surveillance cameras. Vigil can still be heard and found by other means, because the ERC-7 only protects him from visual electronic monitoring. "The ERC-7 uses Diminished Reality technology to remove perceivable stimuli from its direct environment. Vigil carries a prototype in his backpack, which scans surrounding electronic devices and wipes his image from any cameras in view." (TCRSS fandom, accessed June 7, 2021)
Similarly, Nøkk's HEL Presence Reduction is a glove attachment which reduces her ambient noise output and cloaks her image from drones and surveillance cameras. Sprinting will show some glitching on the camera feeds.