Two state-backed hacking groups—one of which works on behalf of the Chinese government—exploited vulnerabilities in a VPN service to target organizations across the U.S. and Europe with a particular focus on U.S. defense contractors.
A cyber attack is a cyber operation, whether offensive or defensive, that is reasonably expected to cause injury or death to persons or damage or destruction to objects.
Michael Schmitt et al; Tallinn Manual 1.0, pp 92
- ✅ Cyber Operation?
- ❌ Expected to cause death or injury to people or objects?