MOVEit Transfer Exploitation: How One Zero-Day Caused Hundreds of Data Breaches
In late May 2023, a single SQL injection vulnerability in MOVEit Transfer compromised over 2,700 organisations and exposed the data of an estimated 93 million individuals. This is how it happened, and what it means for security teams.

Samson Otori
Samson Otori is a cybersecurity professional specializing in incident response, threat analysis, and security operations. With hands-on experience in SOC environments, he focuses on practical defensive security strategies and real-world incident analysis. Through 117SecOps, Samson shares insights on detection engineering, incident response, and the evolving threat landscape to help security teams improve their defensive capabilities.
Related Articles

Snowflake Customer Data Breaches: How Stolen Credentials Led to Mass Data Exposure
An analysis of the mid-2024 identity-centric campaign that targeted Snowflake customer environments, highlighting the shift toward identity as the new perimeter.

Goshen Medical Centre Data Breach (Sep 2025): What Happened, Why Healthcare Is a High-Risk Target, and Incident Response Lessons
An analysis of the Goshen Medical Centre data breach, exposing 456,385 records. We explore the timeline, the risks of PHI, and key incident response lessons for SOC teams.