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Case Study: La Poste reduces false alerts by 10x and speeds investigations with Splunk Enterprise Security
A Splunk Case Study
La Poste cuts false positives 10x with Splunk
La Poste, the largest mail delivery provider in France, faced significant cybersecurity challenges due to high data volumes that caused system latency and crashes, endangering the data of its 1.3 million customers. To protect its infrastructure and customer information against sophisticated threats, La Poste's cybersecurity team, the SLCC, needed a robust solution and adopted Splunk Enterprise Security as its SIEM platform.
By implementing Splunk Enterprise Security, La Poste gained the ability to process up to 20 terabytes of data daily at high speed. The solution, particularly its Risk-Based Alerting capability, reduced false positive alerts by tenfold and enabled the team to process 80% of alerts in under 13 minutes. Splunk provided La Poste with a highly customizable tool that accelerated investigations and improved collaboration across its security teams.
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