Source: Help Net Security
Author: Help Net Security
URL: https://www.helpnetsecurity.com/2026/08/13/corporate-investigation-mistakes-video/
ONE SENTENCE SUMMARY:
Christine Gadsby explains early missteps derail investigations, urging disciplined leadership, auditable communications, verified recipients, and comprehensive chain-of-custody documentation.
MAIN POINTS:
- Early hours shape investigation outcomes more than leadership typically realizes.
- Premature access approvals can compromise chain of custody and later legal defensibility.
- Informal conversations create unmanaged records and increase regulatory and litigation exposure.
- Framing investigations as purely technical ignores business, legal, and reputational stakes.
- Sensitive discussions often migrate to channels lacking retention, search, or audit trails.
- Assumptions about who receives information lead to inadvertent disclosure and privilege erosion.
- Chain of custody must cover findings, interviews, and executive communications—not just devices.
- SEC penalties since 2021 exceed $2B across 100+ firms for missing records.
- Establishing an incident commander clarifies authority, decisions, and investigative coordination.
- Capturing decisions in real time preserves context and supports regulator scrutiny.
TAKEAWAYS:
- Treat investigations as enterprise events requiring governance, not only forensic tooling.
- Select communication platforms designed for retention, auditability, and controlled participation.
- Confirm distribution lists and meeting attendees to prevent unauthorized access to sensitive information.
- Extend evidence-handling rigor to human inputs and leadership communications.
- Document actions and decisions immediately to withstand legal, regulatory, and internal review.