Netsafe says it's not aware of New Zealanders being tricked into giving up their bank details by new malware but it is possible they have without realising.
A 60-year-old Auckland man is the latest person to be charged with money laundering in relation to an online scam that has seen victims lose millions of dollars.
Chinese state-sponsored hackers have been spying on critical US infrastructure, and New Zealand could be a target too, Western intelligence agencies and Microsoft say.