You may not enter the security area without authorization.

未经批准不得进入警戒地区。

《牛津词典》

The research of access control model is a topic of information security area.

访问控制模型是信息安全领域研究的重点之一。

youdao

Now, you are going to create the rules to comply with the demands of the security area.

现在，创建符合安全部门要求的规则。

youdao

Palestinian leaders have said they would seek statehood recognition from the U.N.Security Council for an area comprising the West Bank, Gaza and East Jerusalem.

VOA: standard.2009.11.17

That was the gravest crisis we faced outside the national security area.

这场危机是我们在国家安全领域外,面对的最严重的危机。

普林斯顿公开课 - 国际座谈会课程节选

That prompted the central government to dispatch border security and police reserve forces to the area.

VOA: standard.2009.06.21

Where it wouldn't disrupt traffic, some trucks were being rerouted on Thursday morning, but others were allowed into the new security area.

CNN: Troops may help bolster Capitol security

The role of space is a paramount national security area for communications, control, and intelligence and as a force- multiplier for terrestrial forces.

CENTERFORSECURITYPOLICY: Center for Security Policy | A Scorecard On The Defense Budget: Preserving Key Priorities And Programs In An Era Of Cuts

But I did suggest that we Europeans, together with the Russians and together with the Turks, think about having a common economic and security area.

WHITEHOUSE: THE WHITE HOUSE