Indian cyber security agency says no reports of ransomware attack on country

India's cyber security agency has yet to receive any reports of a latest ransomware attack hitting computers there, its boss told Reuters on Tuesday, after a Swiss government agency identified India as one of the main victims.

Sanjay Bahl of the New Delhi-based Computer Emergency Response Team said he was monitoring the situation.

Spokespeople for top companies such as Amazon India, Infosys , Tata Consultancy Services, Flipkart and Ola said their systems were unaffected.