Term · Topic
Authentication
Authentication is the process of verifying the identity of a user, device, service, or process before granting access to systems or data, which helps enterprises enforce access control, reduce unauthorized access risk, and meet regulatory and compliance requirements.
- 143 articles
- 163 companies
- Most covered: Cybersecurity and Infrastructure Security Agency (CISA), Microsoft, Aviz Networks
What this term record gives an agent
Vendors describe the same technology in different words. This record pins down what "Authentication" 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
163 companies that coverage ties to the term, listed by how often, each linked to its own record.
Neighboring 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, four 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":"authentication"},"name":"di_get_term"}}'REST
GET https://api.decisioninsights.ai/api/public/v1/glossary/c4f2b780-5108-490c-8e7f-c6eb2019b35bCLI
di get-glossary --slug authenticationJSON-LD
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]Is this your company? Get structured data for your own pages
The CLI command and the REST call for this record need a free account: run di login, or send your OAuth token. Over MCP it is free with none.
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 type (topic) | name |
| It's in real use | 143 articles tag it; 163 companies are tied to it | subjectOf |
| It sits in a glossary | Linked to Authorization, Authentication Policy, Authentication, Authorization, and Accounting, Authentication Gateway | inDefinedTermSet |
View the raw record (JSON-LD)
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