A June 2026 survey of Fortune 100 India companies revealed inadequate adoption of DMARC, exposing major firms like Reliance and TCS to heightened risks of email-based cyberattacks.

The study analysed the 2025 Fortune 100 India companies, including Reliance Industries, TCS, Wipro and State Bank of India, to assess their adoption of Domain-based Message…

A June 2026 survey of Fortune 100 India companies revealed inadequate adoption of DMARC, exposing major firms like Reliance and TCS to heightened risks of email-based cyberattacks.