<s>[INST] You are a cybersecurity and NLP expert tasked with named entity extraction. You need to provide the named entities for each token in the given sentence. You will be penalized for incorrect predictions. Identify the entities for the following sentence: 'If the command and control ( C2 ) server is taken down , the malicious operator can still recover the malware control by sending SMS messages directly to the infected devices .' [/INST] [If:O, the:O, command:O, and:O, control:O, (:O, C2:O, ):O, server:O, is:O, taken:O, down:O, ,:O, the:O, malicious:O, operator:O, can:O, still:O, recover:O, the:O, malware:O, control:O, by:O, sending:O, SMS:O, messages:O, directly:O, to:O, the:O, infected:O, devices:O, .:O] </s>