CSSLP Secure Software Concepts Practice Question
Which TWO of the following are examples of how software can maintain 'Integrity'?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Using cryptographic hash functions (e.g., SHA-256) to verify file contents.
Integrity is maintained through mechanisms that ensure data is not tampered with.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Encrypting data at rest using AES.
Why it's wrong here
Encryption primarily addresses confidentiality.
- ✗
Ensuring the server is always online.
Why it's wrong here
This is availability.
- ✓
Using cryptographic hash functions (e.g., SHA-256) to verify file contents.
Why this is correct
Hashes detect unauthorized changes.
- ✓
Implementing strong access control lists (ACLs) to prevent unauthorized writes.
Why this is correct
Preventing unauthorized write access preserves integrity.
- ✗
Forcing users to change passwords regularly.
Why it's wrong here
This is related to authentication.
About these practice questions
This CSSLP question is part of Courseiva's 198-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official (ISC)² exam blueprint
This CSSLP practice question is part of Courseiva's free (ISC)² certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CSSLP exam.