# String-Concatenated SQL

> Assembling SQL queries by concatenating untrusted input into strings, opening the system to SQL injection.

Record: `lexicon:string-concatenated-sql`
Kind: anti-pattern
Layer: [Security Core](https://banes-lab.com/records/layer/security-core.md)
Canonical: https://banes-lab.com/ontology/lexicon#lexicon-string-concatenated-sql

Listed in [Lexicon terms](https://banes-lab.com/api/records/lexicon.md), after [Single Control Reliance](https://banes-lab.com/records/lexicon/single-control-reliance.md) and before [Trusted Internal Network Assumption](https://banes-lab.com/records/lexicon/trusted-internal-network-assumption.md).

## Category

- [Security Privacy Compliance](https://banes-lab.com/records/lexicon-category/security-privacy-compliance.md)

## Negated by

- [Parameterized Queries](https://banes-lab.com/records/architecture/parameterized-queries.md)

## Linked from

- [Security / Privacy / Compliance / Governance](https://banes-lab.com/ontology/principles/architecture-category-security-privacy-compliance-governance.md)