Transitioning to cyber security from IT or networking is a smart career move, as many foundational skills overlap. Professionals with experience in system administration, network management, or IT support can leverage their understanding of infrastructure to specialize in areas like network security, incident response, or vulnerability management. Upskilling through certifications such as CompTIA Security+, Cisco CCNA Security, or Certified Ethical Hacker (CEH) accelerates the shift. Hands-on practice via labs or simulations is essential to make the move confidently.