About Pierluigi Paganini: Company Director, Researcher, Security Evangelist, Security Analyst and Freelance Writer. Security expert with over 20 years experience in the field. Certified Ethical Hacker at EC Council in London. The passion for writing and a strong belief that security is founded on sharing and awareness led me to found the security blog "Security Affairs". Today I am Director of Operations for Bit4id company, firm leader in identity management, and I work as a writer with some major publications in the field such as Cyber ​​War Zone, Infosec Island, The Hacker News.