A personal brand is the public image and reputation that an individual intentionally creates and promotes, especially online. In cybersecurity, managing a personal brand is crucial for professionals who wish to establish credibility, share expertise, and influence the industry. This involves curating social media profiles, publishing thought leadership content, and engaging with professional communities. A strong personal brand can open career opportunities, build trust with clients or employers, and help protect against impersonation or misinformation. However, it also requires careful attention to privacy and security, as a highly visible online presence can attract unwanted attention or cyber threats.