The Rise of Security and Why We Always Want More

Security is now a $500 billion global business, and it`s growing fast.

It's developed from the night watchman keeping a sleepy eye out, to the guard patrolling the shopping mall, to smart surveillance systems monitoring everything, everywhere,Security is now a $500 billion global business, and it`s growing fast.

It's developed from the night watchman keeping a sleepy eye out, to the guard patrolling the shopping mall, to smart surveillance systems monitoring everything, everywhere,