cyberattack/Cyberwarfare

cyberattack:
An attempt by hackers to damage or destroy a computer network or system.

Types:

Indiscriminate attacks:

These attacks have wide-range and do not seem like as to discriminate among governments and companies.

Destructive attacks:

These attacks relate to inflicting damage on specific organizations.

Cyberwarfare:

These are politically motivated destructive attacks aimed at sabotage and espionage.