Black Hat — A black hat is a hacker who conducts unauthorized or malicious activity. The term emphasizes harmful purpose or disregard for authorization. It contrasts with authorized security research, although informal labels do not replace examination of actual conduct. – Hacker Classification

Added October 7, 2026

Black Hat — A black hat is a hacker who conducts unauthorized or malicious activity. The term distinguishes criminal intent or conduct from authorized security research. Such actors seek benefits through intrusion, theft, disruption, or exploitation. – Hacker Classification

Added October 7, 2026