The NAB is responsible for collecting and analysing information on external matters which may affect New Zealand, including foreign states, individuals, and events. It draws its information from a range of public and confidential sources including the Security Intelligence Service (NZSIS), Government Communications Security Bureau (GCSB), New Zealand diplomatic posts, academic discourse, the media, and other publicly available sources.
The National Agency Bureau (NAB) is responsible for collecting and analyzing information on external factors that could impact New Zealand, including foreign governments, individuals, and events. It gathers data from various sources like the NZSIS, GCSB, diplomatic posts, academic research, media outlets, and publicly available resources.