| Insiders |
Disgruntled employees and ex-employees, spouses, lovers |
| Hackers |
Crack into networks with malicious intent |
| Virus Writers |
Pose serious threats to networks and systems worldwide |
| Foreign Intelligence: - Use cyber tools as part of their Services |
٠ Use cyber tools as part of their services
٠ For espionage activities
٠ Can pose the biggest threat to the security of another country
|
| Terrorists |
Use to formulate plans, to raise funds, propaganda |