Below is an overview of the incident based on current reports:
The Binary-30K dataset is a collection of nearly 30,000 unique binary files used for deep learning and malware detection research.
Meta discovered the breach over a year ago. The company stated it immediately fired the individual, upgraded its security protocols, and notified the affected users.
Ex-Meta worker investigated for downloading private ... - BBC
A common file titled 30k.txt on GitHub contains a list of 30,000 high-frequency English words.
If you are looking for a file specifically named "30k.txt" for legitimate technical or educational use, there are a few public datasets often cited in similar contexts:
