Firmware

nounid 2612·updated May 9, 2026

verified

GlossaryL1 — what DictionaryL2 — how used ThesaurusL3 — relations Universaleverything

Computer programs and data stored in hardware - typically in read-only memory (ROM) or programmable read-only memory (PROM) - such that the programs and data cannot be dynamically written or modified during execution of the programs.

Classifications

per-axis with provenance

Entity Type

System92%llm-generatedllm:claude-haiku-4-5

Sensitivity

—85%llm-generatedllm:claude-haiku-4-5

Information Class

—72%llm-generatedllm:claude-haiku-4-5

Variants

4 surface forms

synonym: microcode
plural: Firmwares
possessive: Firmware's
pluralpossessive: Firmwares'

Framework definitions

7 senses across 6 frameworks

NISTIR 7298: Glossary of Key Information Security Terms, Revision 22 sensesview framework →

§1: The programs and data components of a cryptographic module that are stored in hardware within the cryptographic boundary and cannot be dynamically written or modified during execution.
§2 · sense_2_pending_review: Computer programs and data stored in hardware - typically in read-only memory (ROM) or programmable read-only memory (PROM) - such that the programs and data cannot be dynamically written or modified during execution of the programs.

CNSSI-4009 (Glossary of Information Assurance Terms)1 senseview framework →

§1: Computer programs and data stored in hardware - typically in read-only memory (ROM) or programmable read-only memory (PROM) - such that the programs and data cannot be dynamically written or modified during execution of the programs.

FIPS PUB 140-21 senseview framework →

§1: The programs and data components of a cryptographic module that are stored in hardware within the cryptographic boundary and cannot be dynamically written or modified during execution.

Systems and software engineering —Vocabulary1 senseview framework →

§1: Combination of a hardware device and computer instructions or computer data that reside as read only software on the hardware device.

Risk Management Framework for Information Systems and Organizations: A System Life Cycle Approach for Security and Privacy1 senseview framework →

§1: Computer programs and data stored in hardware - typically in read-only memory (ROM) or programmable read-only memory (PROM) - such that the programs and data cannot be dynamically written or modified during execution of the programs.

Wordset Dictionary1 senseview framework →

§1: (computer science) coded instructions that are stored permanently in read-only memory

Outgoing relationships

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Incoming relationships

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