Hi,

I am glad to answer this question.

Both are emerging field in Computer science area. The demand of both will be increasing in future as more and more companies and people will use Data and Internet. To manage this, both Cyber security and cloud computing will be required. I think the Cyber space has better future than Cloud computing. The main reason to say is that as more user data is available on internet, the more security it will need. Also now a days many companies are starting to take Cyber security as theirs top priority.

I hope this will answer your query.

Thanks!!!!!