Effects of Russia being Isolated from Global Internet

What will the effects  be if Russia is cut off from the  Global Internet ?

For Russian population ? No tiktok, Facebook or insta - aaaargh

For world - will there be ramifications of increase in global cybercrime? 

Interesting Article from  Mohiuddin Ahmed is  Lecturer of Computing & Security and Paul Haskell-Dowland is Professor of Cyber Security Practice at Edith Cowan University.