Data Leakage Detection and Prevention Using Ciphertext-Policy Attribute Based Encryption Algorithm
V Sasikala, Lakshmi Saipriya P, Nagaraja Kumari P, Dhyaram Lakshmi Padmaja, B.Divya Sri · 2024
Unauthorized information transfer from an enterprise to a third party is known as data leakage. In the modern era, everything is done online, including data transfers, stocks, groceries, clothing, appliances, and money transactions. To avoid misuse, all shared information needs to be protected from unwanted access. It helps protect and prevent the leakage of unstructured data in addition to assisting with the preservation of formatted data. Utilization of Ciphertext-Policy Attribute-Based Encryption Algorithm has surfaced in a viable approach to safeguard data both during transmission and storage. The system starts preventive actions, such encryption updates or access limits, in the case of a suspected data breach to lessen the effect. By combining anomaly detection methods with CP-ABE, a strong framework for improving data security and privacy across a range of domains is presented, providing a proactive line of defense against possible breaches.this method improves System efficiency and prevens the daa leakages with in the less time.