• A casino hacked via it’s fish tank
• Encryption of Financial Services Files, and requiring ransom to release them (via a malicious Word Document in an e-mail)
• Denial of Services attack in Architecture industry, via hack of Drawing Pad
• Harvest of Usernames and Passwords and network security profile in Health Care Industry field
• Hack of Government systems via malicious advertisement with intent to transfer funds
• Access of external server using the still-active credentials of a former employee, to reach the property management system for purpose of stealing hotel data in the Hospitality industry
• Hack via 3rd party data storage vendor, to steal intellectual data, in the manufacturing industry.

Sources:

The “Internet of Things” is sending us back to the Middle Ages

Darktrace Global Threat Report 2017