CryptoWall ransomware campaign impacting New Zealand organisations

The  NCSC is aware of a CryptoWall ransomware campaign currently impacting  New Zealand organisations.  CryptoWall is malicious software that encrypts files on an infected computer including any files accessible on network drives.

The NCSC has provided specific mitigations to protect against this threat.

The full NCSC advisory is available here [PDF, 528 KB].