新着

This timely book explores the alarming rise of ransomware: malicious software blocking users from their systems or data until they've paid money to regain access or to prevent the release of sensitive information. High-profile British examples of the twenty-first century have targeted national libraries and healthcare organizations; in the US, hackers of Pennsylvania's Lehigh Valley Health Network held patient data hostage—when their demands went unmet, they published topless photographs of women with breast cancer.

Shannon Monaghan follows a core group of Western volunteers in Ukraine, fighting together from the early battle for Kyiv through to the last stands at Severodonetsk and Bakhmut. They arrived alone, but became a family—back when nobody bothered to learn names, because they all expected to die. These men knew they'd be fighting without the NATO support they were used to. They knew the danger they faced, and how they might be criticized for fighting someone else's war. But they also knew it was the right thing to do. This is their story.