in need pursue master in computer and network security ,where i should prefer

Hi Hitesh, India is just the best in computer/IT sector. Our software and Engineers are welcomed and hired by companies all over the world. Indians are known for their sound knowledge in this field. So in my opinion you should study for the course in India. But if you would like to do it from Aust

Network security is an emerging, but specialized field in computer science. a master in computer will make you more of a generalist and as an extra certification, you can do network security certification courses along with it