
Zscaler’s Annual ThreatLabz Report Reveals Key Ransomware Groups Stole 238 TB of Data in One Year
Key Findings: Ransomware attacks blocked by the Zscaler cloud rose 146%, the sharpest spike observed in the past three years. Public extortion cases jumped by 70% based on data leak site analysis. Data exfiltration volumes increased 92%. Manufacturing, Technology, and Healthcare were the top targeted industries, and the Oil & Gas sector experienced a 935% increase…