This paper discussed the basic technique of setting security key and produced group security key to anti-copy and dynamic reading security key to anti digital simulation.

对软件加密解密基本技术和方法分析的基础上 ，提出组合加密防拷贝 ，动态密钥读取防仿真两种方法。

youdao

Assuming there is at least one, each instance is described in a row of the table. The instance ID and AMI ID are displayed, along with the public DNS name, security group, and key pair.

假设至少有一个实例，每个实例在一个表格行中描述，包括实例ID、A MI ID、公共dns名称、安全组和值对。

youdao

In this screen capture, the key pair id_rsa-gsg-keypair and the security group default are selected.

在这个屏幕截图中，密匙对id_rsa - gsg - keypair和安全组default被选中。

youdao

Colombian security forces have achieved a series of successes against the rebel group in recent years, killing some of its key leaders and arresting many others.

BBC: Colombia agrees to hold peace talks with Farc rebels