Netskope × TEPCO Energy Partner, Incorporated
Over 90%, nearly 100% DLP detection accuracy
Security anxiety to confident cloud expansion
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The case study earns its Resilience tag by centering on a specific, quantified risk that was closed: sensitive call-log data moving to the cloud without adequate masking. The mechanism is concrete enough to be instructive, showing how custom DLP rules combining keyword context with number patterns lifted accuracy to near-100%. The quote carrying the 2-3 daily alerts figure is informative rather than decorative, which is rare.
The custom rule-building narrative, explaining why a naive 7-digit number rule fails and how adding keyword context fixed it, gives readers a transferable mental model for DLP tuning rather than just a vague claim of improved accuracy.
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