Case Study: Enterprise Turkish Bank achieves rapid incident detection and protection for 5 million customers with Forcepoint DLP

Data Protection that Helps This Bank’s Security Incident Manager and Five Million Customers Sleep Better at Night

This top-five Turkish bank — with more than five million customers, 500+ branches and 12,000 employees — faced rising cyber risk as it grew: inbound attacks (APTs, malware, phishing) and insider threats endangered customer account numbers, credit card data and security tokens, putting the bank’s hard-won reputation at stake and keeping its Security Incident Management leader up at night.

The bank deployed Forcepoint Data Loss Prevention (DLP), installed in just two days without adding servers, to gain detailed visibility into how employees access and move sensitive data. The solution cut false positives, sped detection and response, enabled off‑network data fingerprinting, eliminated manual pre‑audit reviews (freeing several staff), and helped the bank earn a top‑50 safest bank ranking — restoring confidence and letting the security leader “sleep better at night.”