Case Study: SNCF Voyageurs achieves a 60% improvement in open source security risk score with CAST Highlight

SNCF Voyageurs secures its Material IT Department information system with CAST Highlight

SNCF Voyageurs, through its Material IT Department, faced an urgent need to secure its information system and reduce open-source security risks ahead of major sporting events in France, after the Log4J vulnerability exposed critical weaknesses. To meet an extremely tight deadline, the team turned to CAST and its CAST Highlight solution.

CAST Highlight automatically analyzed the source code of 120 applications and integrated with SNCF Voyageurs’ internal code repository to deliver real-time, actionable insights on vulnerabilities and recommended upgrades. With CAST, SNCF Voyageurs improved its open-source security risk score by 60% and met its deadlines before the first sporting event.

SNCF Voyageurs

Grégory COMBE

Responsable Services IT & IA