Manufacturers are the Most Targeted for the Second Year in a Row; Healthcare Sees the Biggest Jump in Ransomware Attacks with Nearly a 650% Increase Key Findings: SAN JOSE, Calif., June 02, 2022 (GLOBE NEWSWIRE) -- Zscaler, Inc. (NASDAQ: ZS), the leader in cloud security, today released the findings of its annual ThreatLabz Ransomware Report, which revealed an 80 percent increase in ransomware attacks year-over-year. In 2022, the most prevalent ransomware trends include double-extortion, supply chain attacks, ransomware-as-a-service, ransomware rebranding, and geo-political incited ransomware attacks. The report analyzes over a year's worth of data from the largest security cloud in the world, which processes more than 200 billion daily transactions and 150 million daily blocked attacks across the Zscaler Zero Trust Exchange™.