Data management company Attunity has exposed a considerable amount of data in three publicly unsecured Amazon S3 buckets, including back-ups of employees' OneDrive accounts, email correspondence, system passwords, sales and marketing contact information and project specifications.

A total of 1.8 million faulty Takata airbags still have to be replaced in vehicles used in Australia, the consumer watchdog says, with the recall likely to run until 2020.

Documents belonging to more than 100 manufacturing companies were exposed on a publicly accessible server belonging to Level One Robotics, "an engineering service provider specialised in automation process and assembly for OEMs, Tier 1 automotive suppliers as well as our end users", the security firm UpGuard says.