Cyberattacks against critical U.S. infrastructure are rising. An army of volunteers wants to help.

Companies need to put more resources into keeping their products and networks secure, say Virginia Tech IT experts Thomas Weeks and Caeland Garner. In the meantime, we can be smarter consumers.

To say Call of Duty is an important piece of video game history would be an understatement. It’s hard to think of first-person shooters (or action games in general) without mentioning this series, ...