Tell Me About a Time You Identified a Critical Security Issue
Last updated: December 9, 2025
Quick Overview
Share an experience where you discovered a security vulnerability or risk that others had missed. How did you identify it, communicate the urgency, and drive the fix?
Wiz
December 9, 202514
9
3,890 solved
Share an experience where you discovered a security vulnerability or risk that others had missed. How did you identify it, communicate the urgency, and drive the fix?
At Wiz, security is not just the security team's job. Every engineer is expected to think about security implications in their daily work. This question evaluates whether you have a security mindset and can act on security concerns effectively. The best answers show proactive security thinking, not just reactive incident response.
What the Interviewer Expects
- Describe a specific security issue you personally identified
- Explain your thought process: what made you look for this issue
- Show how you communicated the severity and urgency to stakeholders
- Describe the resolution and any process improvements that resulted
- Demonstrate proactive security thinking, not just following procedures
Key Topics to Cover
How to Approach This
- Use the STAR method: Situation, Task, Action, Result.
- Be specific about YOUR actions, not just the team outcome.
- Quantify your impact whenever possible (e.g., "reduced latency by 40%").
- Prepare stories for: conflict, failure, ambiguity, leadership, and technical trade-offs.
- Show growth mindset. Explain what you learned and how you changed your approach.
Possible Follow-up Questions
- How do you stay current on security threats and vulnerabilities?
- What security practices do you advocate for in your development process?
- How do you balance security paranoia with engineering productivity?
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Browse Behavioral QuestionsSample Answer
Interviewer Intent
The interviewer is assessing your ability to identify critical security vulnerabilities and your proactive approach to addressing them. They want to see how well you understand security implications i...
Specific Example
In my previous role at Tech Solutions, I was conducting a routine code review when I noticed an unusual pattern in our API authentication process. Specifically, I found that we were using a hard-coded...
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