Easy targets are found in middle-income and developing countries in Latin America, Asia and Africa...

Delay because of a ransomware attack on its IT systems...

Airline shifts to new server and delinks old one; no update by authorities on whether attacker was paid ransom...

The ransomware attack happened on Tuesday night causing a delay in departure of its flights on Wednesday morning...

Readers write in from Calcutta, New Delhi, Nellore and Siliguri...

REvil was already drawing top-level US government attention and pressure has been mounting on Washington to take more decisive action...