<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: 'Even threats like DNS cache poisoning employ social engineering , so users should also be more prudent against suspicious or unknown messages that have telltale signs of malware .' [/INST] [Even:O, threats:O, like:O, DNS:O, cache:O, poisoning:O, employ:O, social:O, engineering:O, ,:O, so:O, users:O, should:O, also:O, be:O, more:O, prudent:O, against:O, suspicious:O, or:O, unknown:O, messages:O, that:O, have:O, telltale:O, signs:O, of:O, malware:O, .:O] </s>