1. Some companies hire ethical hackers to try and bypass their own computer security systems.

2. It does not reach the ethical and legal response that Syrians expect, he said.

3. Apple decided to enable encryption by default to avoid precisely this kind of ethical dilemma.

4. Companies like Facebook are in a tough ethical position.

5. His behavior is not up to ethical standards.

6. The first is the demand for ethical hacking.

7. He is as ethical as they come.

8. Environmentalists have long sought an end to the whaling program on ethical grounds.

9. Amid the medical and ethical uncertainties, Wang and his family cling to hope.