provide a focused look at specific elements related to security questions for specific types of technology OR how technology helps to provide a safe and secure environment. From your research, select an article or source and provide a summary of that source, including the stated problem and solution if presented, and provide your perspective on the specific technology and security. If any identified technology is relatively new, explain how the technology might change the industry, for better or worse. If an old technology, what might be coming next to adapt or replace it?

Provide a link or a PDF copy of the source you are discussing.