Which of the following is the correct syntax to define field-level security in an Elasticsearch role?

easy📝 Syntax Q12 of Q15

Elasticsearch - Security

A"fields": ["title", "author"]

B"field_security": { "deny": ["title", "author"] }

C"field_security": { "grant": ["title", "author"] }

D"field_access": { "allow": ["title", "author"] }

Step-by-Step Solution

Solution:

Step 1: Recall correct field-level security syntax
Elasticsearch uses "field_security" with a "grant" array to specify allowed fields.
Step 2: Eliminate incorrect options
"deny" is not valid here; "fields" and "field_access" are incorrect keys.
Final Answer:
"field_security": { "grant": ["title", "author"] } -> Option C
Quick Check:
Use "field_security" with "grant" for allowed fields [OK]

Quick Trick: Use "field_security" with "grant" to allow fields [OK]

Common Mistakes:

MISTAKES

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