u/Low-Writer-2658

I received a mail for IIT Patna Mtech research Computer science - cyber security ? can anyone tell me what they ask and which subjects should i prepare for?

i got NIT Patna Data science , 530 score gate DA, EWS Category , do i have chances for any better college, this is my list

https://preview.redd.it/a22wik105t6h1.png?width=697&format=png&auto=webp&s=36be36e1447f1648220e04adb61219cfdcea92bb