Not a specific company

Legacy DLP providers refers to traditional, first-generation data loss prevention vendors that emerged in the early 2000s. Their solutions typically relied on on-premises infrastructure, pattern-matching technologies, and rigid, hard-to-tune policies, which are now considered outdated compared to modern approaches. These early solutions focused on endpoints and on-premises servers, pioneering pattern-matching to identify sensitive data and protect it from exfiltration using policies that were difficult to manage and often resulted in high false-positive rates [1].