Dual-Use Tool

Noun · Security & Infosec

Definitions

  1. A tool that has legitimate administrative, diagnostic, or research uses but can also be used by attackers for intrusion or evasion. The dual-use nature means defenders must evaluate context, privileges, and behavior instead of assuming the tool name alone is malicious.

    In plain English: A tool that can be used for normal work or for attacks.

    Example: "PowerShell is a classic dual-use tool: essential for admins and useful for attackers too."

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