Remember SQLi
Full name: Structured Query Language Injection
Memory aid: SQL input Invades the query structure.
Use parameterized queries; input filtering alone is insufficient.
Study area: Threats & application security · Batch 3
Relevant study for: Azure Data Fundamentals DP-900 · CompTIA Security+ SY0-701 · ISC2 CISSP 2024 outline · CompTIA CySA+ · CompTIA PenTest+
Practice with exam flashcards →Cybersecurity & Identity / Knowledge library
SQLi — Structured Query Language Injection
Alters database queries through unsafe handling of untrusted input.
Why learn SQLi — Structured Query Language Injection?
Alters database queries through unsafe handling of untrusted input.
Where it came from
Use parameterized queries; input filtering alone is insufficient.
- Memory aid (a learning cue, not the expansion): SQL input Invades the query structure.
Build your understanding
Work through these exercises in order. Try the task before opening a reference.
- Without looking, expand SQLi: Structured Query Language Injection.
- Recall this memory aid: SQL input Invades the query structure.
- Explain the practical use: Alters database queries through unsafe handling of untrusted input.
- Explain this distinction: Use parameterized queries; input filtering alone is insufficient.
- Identify SQLi in a device specification, architecture diagram, or system inventory.
Documentation and sources
- NIST cybersecurity glossary (csrc.nist.gov)