Strong passwords are good, but security experts also recommend using two-factor authentication for account security. A. √ B. ╳

The discovery of a non-crew member who has not passed through the ship’s gangway/access control security system represents a breach in security. The______ must be notified immediately.

The discovery of a non-crew member who has not passed through the ship’s gangway/access control security system represents a breach in security. The______ must be notified immediately. A: CCSO B: PFSO C: CSO D: SSO

短篇新闻听力训练Question 1 and 2 will be based on the following news item. A: The asset of the US there has been frozen. B: The conflict there threatens the U.S. national security. C: Rallies are planned to protest the war there. D: The U.N. Security Council is involved in the issue there.

Many young people desire_____and security.

Frank works as ______. A: a security guard at a university B: a security guard at university C: a security guard at the university D: security guard at a university

What should the USDA do to achieve food security according to David Wallinga? A: Give top priority to things like nutrition and food security. B: Endeavor to ensure the sustainable development of agriculture. C: Fulfill its mission by closely cooperating with the industries. D: Study the long-term impact of climate change on food production.

Which kind of security is more complicated A: security used to send credit card data B: security used in Webs C: security used within the company

________<br/>means the level for which appropriate additional<br/>protective security measures shall be maintained for a period of time<br/>as a result of heightened risk of a security incident. A: Security level 1 B: Security level 2 C: Security level 3 D: Security level 4

helping to 3)______________ and save energy. A: prove security B: improve C: improving security D: improve security