Book excerpt: Critical Perspectives on Cybersecurity offers a new approach to understanding cybersecurity in international relations. As a counterpoint to existing work, which focuses largely on the security of states, private actors, and infrastructure, chapter authors examine how women and communities across the Global South understand "cybersecurity," including what threats and forms of resistance are most important to them. Bringing together contributions from a globally diverse range of authors, Anwar Mhajne and Alexis Henshaw provide a human security perspective on cybersecurity that pays attention to the interplay of race, ethnicity, gender, class, and other social hierarchies, especially regarding cybersecurity in the Global South.