Cyber hygiene refers to the routine practices and steps individuals and organizations take to maintain the health and security of their digital devices, networks, and data. This includes using strong, unique passwords, regularly updating software, enabling two-factor authentication, and being cautious with emails and downloads. Just as personal hygiene helps prevent illness, cyber hygiene helps protect against cyber threats like malware, phishing, and unauthorized access. Adopting good cyber hygiene habits reduces the risk of data breaches and ensures safer online experiences.