Cybersecurity Q&A Dataset with 270,271 Curated Entries

A high-quality Chinese-English cybersecurity Q&A dataset contains 270,271 curated entries. It was created by author hcnote from a large-scale corpus, cleaned using DataSanity tool, and last updated in February 2026.

Use Cases

• Train question-answering models on cybersecurity topics using the curated question and answer pairs.
• Fine-tune language models for cybersecurity domain adaptation using the 270,271 high-scoring text entries.
• Build intelligent cybersecurity assistants by leveraging the dataset's structured Q&A format.
• Develop multilingual (Chinese-English) security chatbots using the parallel text data.

Strengths

• 270,271 high-quality data entries curated from a larger corpus.
• Data quality was assessed, with entries scoring 4.5 or above on a quality metric retained.

Limitations

• Specific column names and data structure are unknown.
• The original source and collection methodology for the base corpus are not detailed.
• Potential language bias exists as the dataset is specifically Chinese-English.

Provenance

Source

Derived from a large-scale cybersecurity corpus.

Collection Method

Rigorously cleaned and filtered using the DataSanity tool, retaining only data scoring 4.5 or higher.

Freshness

Last updated February 2026.