Mongodb

Detects Mongodb patterns.

Type

regex

Engine

universal

Confidence

high

Confidence justification

High confidence: structurally constrained pattern with corroborative keyword support reduces false positive rates significantly. Added context gating and exclusion rules improve precision and reduce incidental matches.

Detection quality

Verified

Jurisdictions

global

Regulations

Criminal Code Act 1995 (Cth)

Frameworks

CIS Controls, ISO 27001, NIST CSF, PCI-DSS, SOC 2

Data categories

credentials, security

Scope

specific

Risk rating

8

Platform compatibility

Purview: Compatible, GCP DLP: Compatible, Macie: Compatible, Zscaler: Compatible, Palo Alto: Compatible, Netskope: Compatible

Pattern

mongodb(\+srv)?://[^:]+:[^@]+@[^/]+

Corroborative evidence keywords

api key, api_key, apikey, access key, secret key, private key, auth token, authorization, access token, bearer, conn str, connection string, connectionstring, cookie, credential, database, host, [object Object], oauth, passphrase (+33 more)

Proximity: 300 characters

Should match

• mongodb://user:pass@localhost — Exact 65 probe - complete credential URI without independent config labeling
• MONGODB_URI=mongodb://app:S3cretValue@db.internal — Exact 75 probe - credential URI in a MongoDB-specific config field
• MongoDB Atlas production MONGODB_URI=mongodb+srv://admin:S3cretValue@cluster.mongodb.net/prod?retryWrites=true — Exact 85 probe - provider config label plus Atlas/topology evidence

Should not match

• mongodb://localhost/mydb — Missing credentials (no user:pass@ section)
• mongo://user:pass@localhost — Wrong scheme (mongo instead of mongodb)
• mongodb://user@localhost — Missing password in credentials
• POSTGRES_URL=mongodb://user:pass@localhost — Sibling database config label does not corroborate a MongoDB URI
• mongodb://:pass@localhost — Malformed MongoDB URI is missing the username
• Documentation example: MongoDB Atlas MONGODB_URI=mongodb+srv://admin:changeme@cluster.mongodb.net/example?retryWrites=true — Documentation placeholder with Atlas topology is excluded
• template example placeholder record identifier — Template/sample context should be excluded even when anchor words are present

Known false positives

• Authentication-related terminology in software documentation, security training materials, or system architecture descriptions without actual credentials. Mitigation: Require proximity to credential-specific patterns (API keys, connection strings, tokens) rather than general security terminology.
• Code snippets and configuration examples containing credential-related keywords or placeholder values in developer documentation. Mitigation: Check for common placeholder patterns (example.com, localhost, 0000) and documentation file types to reduce false positives from technical writing.

Collections

• Database Connection Strings