Term · Topic

Access Control List (ACL)

Q: What is Access Control List?

An Access Control List (ACL) is a structured set of rules that defines which subjects or systems can access specific resources, and under which operations, within a computer, network, database, or storage environment. Expanded Explanation 1. Technical Function and Core Characteristics An ACL enumerates permissions that link an identity or group to an operation on an object, such as read, write, execute, or network flow actions. Implementations exist in operating systems, network devices,

Q: How widely is Access Control List used?

1 organization in our directory is tagged Access Control List, referenced across 4 articles and 2 open source projects.

Q: What is Access Control List most closely associated with?

Access Control List is most closely associated with AI infrastructure and Cybersecurity.

Access control list is a rule-based mechanism that specifies which users, services, or systems may perform defined operations on particular resources. It matters in enterprise environments because it provides structured, auditable authorization control across systems, networks, applications, and data.

4 articles
6 companies
Most covered: Cybersecurity and Infrastructure Security Agency (CISA), Asimily, Aviz Networks

What this term record gives an agent

Vendors describe the same technology in different words. This record pins down what "ACL" means and ties it to the companies and coverage that use it, so an agent compares like with like.

One definition

A plain definition plus how it's used, what it's often confused with and why it matters.

Who's in this area

6 companies that coverage ties to the term, listed by how often, each linked to its own record.

Neighbouring terms

Related terms in the same glossary, so an agent can widen or narrow a search the way the market does.

Get this term

The same record, three ways in. No key needed to try it.

MCP

curl -X POST https://mcp.decisioninsights.ai/api/mcp-public \
  -H "content-type: application/json" \
  -H "accept: application/json, text/event-stream" \
  -d '{"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{"slug":"access-control-list-acl"},"name":"di_get_term"}}'

REST

GET https://api.decisioninsights.ai/api/public/v1/glossary/db2bff40-096a-496e-944b-08384038fee0

CLI

di get-glossary --slug access-control-list-acl

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How an agent can rely on this definition

What the record lets an agent check before it uses the term in an answer.

The check	What the record shows	Where it is in the data
It's a known term	One entry, with its abbreviation and type (topic)	`name, alternateName`
It's in real use	4 articles tag it; 6 companies are tied to it	`subjectOf`
It sits in a glossary	Linked to Access Control Policy, Access Control, Access Layer, User Access Control	`inDefinedTermSet`

View the raw record (JSON-LD)

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