CSSLP Secure Software Supply Chain Practice Question
When evaluating a vendor's open-source usage, which factor is the strongest indicator of a proactive security posture?
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
✓
The vendor maintains a documented process for tracking and patching vulnerable components.
A formal vulnerability disclosure program (VDP) and regular patching cycles demonstrate a vendor's commitment to managing third-party risks.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
The vendor provides a static list of libraries once a year.
Why it's wrong here
Security is continuous; annual lists become obsolete immediately.
- ✗
The vendor does not use any open-source software.
Why it's wrong here
This is almost impossible and does not reflect a 'proactive' posture.
- ✓
The vendor maintains a documented process for tracking and patching vulnerable components.
Why this is correct
Formal processes are the best indicator of long-term security maintenance.
- ✗
The vendor uses only the newest versions of all libraries.
Why it's wrong here
Newest versions can introduce regressions; stability matters.
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.