Navjot Kamboj, Simar Saggu, Aditya Lamba, Meeta Singh, A Review: Analysis and Comparison of Different Detection Techniques of IDPS, Journal of Engineering and Applied Sciences, Volume 12,Issue 22, 2017, Pages 5939-5943, ISSN 1816-949x, jeasci.2017.5939.5943, (https://makhillpublications.co/view-article.php?doi=jeasci.2017.5939.5943) Abstract: In today’s world, many enterprises are moving towards the cloud computing systems as it will provide an attractive and cheap service for users to store their data and run applications along with the accessibility and reliability options. This study discusses cloud services, trends, security and threats present at each service model along with the challenges faced in addition to intrusion detection and prevention system used for securing the cloud infrastructure. This study also compares different techniques of detecting the security threats in Intrusion Detection and Prevention System (IDPS) and provides the solutions to deal with the detected threats. Keywords: Cloud;security;intrusion detectionc;prevention;threats;solution