What topic to choose for the diploma (computer security)?

Question

IT education

Hello!
I'm finishing my 5th year, majoring in computer security.
You need to choose a topic for the diploma, but there are no ideas.
Therefore, I ask you for help, to throw some good and demanded idea now.
Now I'm more into web development - ruby/Rails
In connection with the specialty, at least a little bit, I need a mathematical base in the diploma.
I will be glad to any ideas! Thanks in advance!

Answer 1

What topic of the diploma on ... to choose?
You go to a business - you say that you want to work for free and do everything he needs
. If you haven’t found a business - you go to a teacher, he finds you a task or a business that has tasks.
If not, you go to Google and take any task
https: //www.reddit.com/r/AppIdeas/