Data Security Scanning Performance: Why Full Coverage Does Not Mean Slow Scans
Varonis, Friday, July 31st, 2026
Varonis explains why API rate limits, not scan design, set the ceiling on data security scanning speed.
Varonis argues the real limit on data security scan speed is usually the API rate limits set by the cloud provider being scanned rather than anything in the scanner itself.
The post explains how Dynamic Data Concentration and Smart Scan work together to cut redundant scanning and surface high-risk data first, so that useful results arrive early even when full coverage takes longer.
It argues automated remediation is what actually closes exposure at scale, citing one environment where 3 million overexposed items were addressed. The piece addresses the common assumption that full coverage requires accepting slow scans. It is aimed at teams evaluating data security posture management.