An Analysis of Cyber Security and Privacy issues in Big Data Analysis

Network security solutions control employees' use of the network, block network-based threats, and deny access to malicious websites. Secure your website gateway on your site or in the cloud. "Network security" also refers to the steps you take to protect your website. Network security refers to processes and execution technologies designed to protect networks, devices, applications, and data from all types of network security attacks. Network security includes not only confidentiality and privacy, but also the availability and integrity of medical quality and safety-critical data. Research challenges in the field of big data include the development of techniques to perform transparent calculations on encrypted data using multiple keys from multiple sources and multiple users. On the research side, it will be difficult to learn and develop how to delegate limited functionality to encrypted data so that it can be analyzed by third parties. This article explains the network security and privacy of big data.