Defending Against Stealthy Backdoor Attacks. (arXiv:2205.14246v1 [cs.CR])

Defenses against security threats have been an interest of recent studies.
Recent works have shown that it is not difficult to attack a natural language
processing (NLP) model while defending against them is still a cat-mouse game.
Backdoor attacks are one such attack where a neural network is made to perform
in a certain way on specific samples containing some triggers while achieving
normal results on other samples. In this work, we present a few defense
strategies that can be …

attacks backdoor