New Delhi, Nov 12: From a massive ransomware attack on the All-India Institute of Medical Science (AIIMS) that crippled its centralized records and other hospital services last year to the latest Indian Council of Medical Research (ICMR) data leak that allegedly exposed the personal information of at least 81.5 crore Indians, hackers have always been one step ahead of cybersecurity agencies.

After AIIMS-Delhi became the victim of a hacking attack where Chinese involvement was suspected in...