Enhancing Security and Privacy in Cloud Networking: An In-depth Analysis of Current Techniques, Challenges, and Best Practices

Abstract

As cloud computing continues to dominate the digital landscape, ensuring the security and privacy of data in cloud networks has become paramount. This paper provides a comprehensive analysis of the current techniques employed to safeguard cloud networks, highlighting their effectiveness and limitations. It begins by exploring the fundamental security mechanisms such as encryption, authentication, and access control, and progresses to more advanced techniques including intrusion detection systems, secure multi-party computation, and homomorphic encryption. In addition to technical solutions, the paper examines the regulatory frameworks and compliance standards that govern cloud security, emphasizing the importance of adherence to GDPR, HIPAA, and other relevant laws. The analysis extends to identify the principal challenges faced in the cloud environment, such as data breaches, insider threats, and the complexities of maintaining privacy in multi-tenant architectures.