The Proxy Candidate Crisis: How to Build a Fraud Taxonomy That Cuts MTTR
Discover how to establish a fraud taxonomy and incident playbooks to enhance your team's response efficiency.
A robust fraud taxonomy is your first line of defense against proxy candidates.Back to all posts
The Proxy Candidate Crisis
In today's competitive hiring landscape, a single proxy candidate can derail your entire recruitment process, leading to wasted resources and potential brand damage. Imagine this: your team has invested weeks in interviews, only to discover that the top candidate was a proxy, ... The stakes are high, and without a solid fraud taxonomy in place, the risk of such incidents is ever-present.
Why This Matters
For engineering leaders, the implications of not having a solid fraud taxonomy are stark. The costs associated with fraud can escalate quickly, leading to financial losses and reputational damage. A study found that companies without a defined fraud response strategy experienced In an environment where every minute counts, this can translate to significant operational inefficiencies and lost opportunities. By investing in a fraud taxonomy, you not only protect your organization but also foster a culture of proactive risk management.
How to Implement It
Define Your Signals: Start by identifying key signals that indicate potential fraud. This includes capture anomalies, voice mismatches, and mismatches to ID. Use metrics to quantify these signals, like a voice match precision lift of at least 95%.
**Create Decision ...
Regularly Update Your Taxonomy: As fraud tactics evolve, so should your taxonomy. Schedule quarterly reviews to assess and update your categories and response strategies based on emerging trends in fraud.

Key Takeaways
Establish clear signals to identify fraud and categorize them effectively.
Create decision trees to streamline incident response and reduce MTTR.
Regularly review and update your fraud taxonomy to adapt to new threats. ... By investing in a fraud taxonomy, you not only protect your organization but also foster a culture of proactive risk management.
Key takeaways
- Establish clear signals to identify fraud.
- Create a decision tree for incident response.
- Regularly update your fraud taxonomy.
Implementation checklist
- Define capture anomalies and their thresholds.
- Establish a voice mismatch detection protocol.
- Create a playbook for evidence handling.
Questions we hear from teams
- What is a fraud taxonomy?
- A fraud taxonomy is a structured categorization of different types of fraud, enabling organizations to identify and respond to incidents more effectively.
- How can I reduce MTTR in my organization?
- By implementing a clear fraud taxonomy and incident playbooks, you can streamline your response process, reducing mean-time-to-resolution.
- What metrics should I track for fraud detection?
- Key metrics include capture anomalies, voice mismatch rates, and response times to incidents.
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