Internet technology is no longer in its infancy. Spotty dial-up connectivity has given way to broadband, and the days of relying on wired connections are long gone, with many devices now able to connect to the web via wireless hubs.

Yet despite the internet’s role in driving business and connecting the masses more easily than ever before, it still has its fair share of challenges. The fast-paced change of technology has raised some concern among cyber security experts, who note that businesses that aren’t moving quickly enough to identify and patch security vulnerabilities are at risk of data breaches. Business Insider reported that between January 2017 and August 2018, hackers breached the systems of at least 16 major retailers, likely stealing customer information.

Predictions about the future of the internet continue to evolve, but the good news is that computer scientists from all over the globe are working to make sure it’s faster, safer, and more secure. Earning an online master’s degree in cyber security could help put you on the path toward joining in that effort.