Based on the provided story, the evaluation of its Tragedy Degree and Comedy Degree is as follows:

- **Tragedy Degree:** The story contains elements of tension and stress due to the breach and the potential consequences. However, there is no profound tragedy or emotional devastation, and the situation is resolved successfully. Thus, it falls into the category of moderate tragic plots with some emotional setbacks.
  
- **Comedy Degree:** The story has a relatively positive ending where the team successfully overcomes the challenge. However, there are no strong comedic elements or humor throughout the narrative. The tone is primarily serious with a focus on the resolution of a critical problem.

Given these observations, the Tragedy Degree is moderate, and the Comedy Degree is low. Here is the JSON output based on the evaluation:

```json
{
  "TragedyDegree": 5,
  "ComedyDegree": 2
}
```
