• Sujata

This research highlights the issues and challenges associated with network security in a cloud environment. As cloud computing solutions are increasingly used, the security of the data stored in it is being questioned. This research focuses the threats and vulnerabilities that can threaten network security in a cloud environment and offers logical suggestions for dealing with these issues. It analyses the importance of effective implementation of robust security technologies and related precautions to protect sensitive data from any kind of cyber threats. This paper emphasises the importance of using security technologies consistently in a changing environment and adapting to the cyber-threat landscape. And by carefully addressing the issues and challenges, enterprises can upgrade their network security and keep their data safe in a cloud environment.

Distributed Denial of Service (DDoS), Platform as a Service (PaaS), Network Security, Cloud Computing, Cyber Threat, Software as a Service (SaaS), Infrastructure as a Service (IaaS)

"Issues and Challenges of Network Security in a Cloud Computing Environment: An Analysis", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.12, Issue 5, page no.l643-l648, May 2025, Available :http://www.jetir.org/papers/JETIR2505C64.pdf

"Issues and Challenges of Network Security in a Cloud Computing Environment: An Analysis", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.12, Issue 5, page no. ppl643-l648, May 2025, Available at : http://www.jetir.org/papers/JETIR2505C64.pdf