Usa.txt: 100k
"100K usa.txt" is a common, often leaked dataset containing 100,000 frequently used American English words, names, or passwords utilized in cybersecurity and linguistic analysis [1, 2]. The file serves as a key tool for penetration testers performing dictionary attacks and for NLP developers testing word-frequency algorithms [3, 4]. Information on this file and its applications can be found via security data repositories.