MJ Kaufmann is the author of Moving from Vulnerability Management to Exposure Management and co-author of Attack Surface Management, both published by O’Reilly Media. She holds a master’s degree in Information Security and has more than two decades of experience across development, IT, cybersecurity, higher education, and technical marketing.MJ is also the CEO and founder of Write Alchemist, a product and content marketing company that helps cybersecurity and technology companies turn complex technical ideas into clear, credible messaging. Through Write Alchemist, she has worked with startups and global technology leaders, including UST, Saviynt, Bitdefender, Cisco, and Snyk. Her work combines technical depth, cybersecurity experience, and marketing strategy to help companies create content and messaging that buyers can trust.