\u003cb\u003e\u003ci\u003eConversations in Cyberspace\u003c/i\u003e is a collection of insights on the current state of security and privacy in the Internet world.\u003c/b\u003e \u003cp\u003eThe book contains a brief introduction to some of the most used open-source intelligence (OSINT) tools and a selection of interviews with some of the key figures in industrial control systems (ICS), advanced persistent threat (APT) and online/deep web members organizations. It aims to be an introduction to the relationships between security, OSINT and the vast and complex world hiding in the deep web.\u003c/p\u003e \u003cp\u003eThe information provided will be beneficial to security professionals and system administrators interested in exploring todayâs concerns in database design, privacy and security-by-design, and deep web members organizations, including Cicada 3301, the Unknowns, Anonymous, and more.\u003c/p\u003e