It is great to see that criminals are being caught by the law enforcement agencies. The problem here is with the education. Similar to finance, cyber awareness should be a part of High school or college curriculum. Otherwise it's very difficult to uproot such issues. Criminals will be there but with right education and awareness, common people can stay safe.
Also do not forget about the older generation. It is very important for them to know about sach cyber related issues and how to stay safe. Issuing a circular by a government department is not going to solve this issue. It's great that these criminals are caught.
Yeah, everyone should be aware of this cyber criminals. Even enterprise are being attack, with social engineering and we have seen that they are very successful like we have heard companies like Twitter who have been under attack lately and other social media.
Yes, it's great to hear that this criminals are very caught and bring to justice and let's just hope that it will be long jail time. I think 5-20 years will not be enough for this kind of criminals, specially if it involved a lot of money and what kind of people they victimized.