International Mobility

I am currently searching an internship in an English-speaking country in computer science by preference in cyber security.
After sending my application via the enseeiht Jobteaser to several companies such as Cisco, Thales, etc. without success, I’m now looking in university research laboratories.

I’ve also asked several current and former teachers to help me with my research and I’m still waiting for some answers.
I’d really like to work in Ireland or England for some months because theses countries are very attractive to me.