The other issue is that India got invaded by China back in the 60s and had to cozy up to somebody since they were surrounded by East and West Pakistan, along with China to the north. So, they picked Russia (who also saw china as a threat).
BUT, India continues to work closely with Russia, and I can tell you that there is nearly 100% chance that most of the Western companies that have been cracked by 'russians' , had just outsourced parts of production (not code, but admin) to India within the previous year. Sadly, ppl like Krebs ignores these issues, and I can not talk further about it. BUT, India is a VERY REAL THREAT to the west.