Your presence at a station can be very helpful to us as extra "eyes and ears" and can have a positive security benefit.

你在火车站的出现可能帮助我们构建“第三只眼”，可以改善车站安全环境。

youdao

ModSecurity can be used for manually creating security filters, identifying attacks and implementing positive security input validation.

我们可以通过ModSecurity手工创建安全过滤器、定义攻击并实现主动的安全输入验证。

youdao

Therefore a positive security model works best with applications that are heavily used but rarely updated so that maintenance of the model is minimized.

因此积极安全模式最好是用于那种大量访问却很少更新的系统，这样才能使这种模型的维护工作量降到最低。

youdao

"They need to validate that this is the way forward with Mexico,and in general, by being seen together and talking about things in a quite positive way that it is worth this investment in security."

VOA: standard.2010.05.17

What remains to be seen is whether this will have a long-term effect,positive effect on the security forces, and maybe are there ways we can replicate some of these treatment programs to be more inclusive of the general public."

VOA: standard.2010.06.23

Joint Resolution 255 which was adopted at the time the Non-Proliferation Treaty was submitted and which provides positive security assurances to the non-nuclear weapons states that accede to that treaty.

CENTERFORSECURITYPOLICY: Center for Security Policy | Testing, Testing: Is The Clinton Administration Determined To Gut The US Nuclear Deterrent?

Consider carefully the demands of states that now possess nuclear weapons such as Ukraine and Kazakhstan for positive security guarantees from the United States as a condition for their joining the NPT as non-nuclear weapons states.

CENTERFORSECURITYPOLICY: Center for Security Policy | Testing, Testing: Is The Clinton Administration Determined To Gut The US Nuclear Deterrent?

The International Ship and Port Security (ISPS) code put in place that year by the International Maritime Organization (IMO), the U.N. body responsible for the safety and security of shipping, had a profoundly positive effect on seaport security.

FORBES: Air Cargo Security: Time For The World To Take New Measures