A privacy breach occurs when sensitive or confidential information is accessed, disclosed, or used without authorization. This can happen through various means, such as hacking, accidental sharing, or inadequate security measures. The information involved may include personal data like names, addresses, and financial details. Organizations are responsible for protecting the privacy of individuals' data. When a privacy breach occurs, it can lead to identity theft, financial loss, and damage to reputation. Laws and regulations, such as the General Data Protection Regulation (GDPR), aim to safeguard personal information and impose penalties for breaches.