The immediate threat of the past has disappeared and the security situation in Europe has significantly improved.

过去的直接威胁不复存在了，欧洲的安全状况有重大改善。

《柯林斯英汉双解大词典》

The security situation is bad.

安全状况十分糟糕。

youdao

The security situation is indeed fraught with peril.

这里的安全局势确实充满危险。

youdao

The security situation is getting worse.

VOA: special.2009.02.21

and it's all about the security situation in the world right now between states,

它是一门关于当下各国之间安全局势的课程。

想进布朗的话 - SpeakingMax英语口语达人

Can you give us a couple of examples what he'd do in a day or when a situation arises to safeguard the national security.

你可以举些例子,说说总统每天做什么,当情况发生时如何处理,来确保国家安全吗。

普林斯顿公开课 - 国际座谈会课程节选

Although Mullen characterized the security situation as "not great, " he said it is "better" than it was.

NPR: Joint Chiefs Nominee Expects More Results in Iraq

Everyone's been saying that for the security situation to stabilize, the Sunnis need to be involved.

NPR: Iraqis Move to Bolster Baghdad Security

Mr. Singh also reviewed the security situation in Chhattisgarh with Chief Minister Raman Singh.

WSJ: Suspected Maoists Kill 28 in Central India