Cloud deployments introduce distinct security challenges that necessitate strategic resource allocation, risk management, and informed decision-making to address complexities such as data privacy, compliance, and security responsibilities shared between service providers and users. As organizations increasingly adopt cloud services for their flexibility and cost-effectiveness, they encounter unique obstacles like evolving cyber threats, the complexity of managing distributed infrastructures, and ensuring regulatory compliance. Key challenges include maintaining visibility across diverse platforms, managing data governance, addressing the cybersecurity skills gap, and securing rapidly expanding attack surfaces. Multi-cloud environments and containerized applications further complicate security efforts due to challenges in access control and communication management. Effective strategies to mitigate these challenges involve automated security solutions, comprehensive monitoring, adherence to a zero-trust framework, and ongoing training initiatives to bridge the skill gap.