First, let's create a 2-sentence summary:

1. A major data breach at the Idaho National Laboratory has affected over 45,000 current and former employees.

2. Hackers gained access to sensitive personally identifiable information, including names, social security numbers, and banking details.

Now, let's create 3 hashtags:

1. #DataBreach

2. #Cybersecurity

3. #INL

https://www.infosecurity-magazine.com/news/45000-employees-nuclear-research/