2009年，一名韩国军官使用了一个被病毒感染的U盘，导致他电脑内的数据暴露在韩国黑客眼前并泄露了5027方案。

In 2009, a South Korean military officer used a tainted USB stick and exposed his computer to South Korean hackers, who gained access to Plan 5027.

youdao

2009年，一名韩国军官使用了一个被病毒感染的U盘，导致他电脑内的数据暴露在韩国黑客眼前并泄露了5027方案。

In 2009, a South Korean military officer used a tainted USB stick and exposed his computer to South Korean hackers, who gained access to Plan 5027.

youdao