摘要
云计算环境作为虚拟化技术和分布式计算的重要应用场景,极大地提高了计算资源的灵活性和可扩展性。通过云计算,用户可以按需获取、计算、存储网络资源,享受灵活弹性的服务模式,降低硬件投入和维护成本。本文围绕虚拟化技术、分布式计算及灵活弹性服务模式的特点展开论述,指出了目前存在的数据安全和隐私保护等问题。针对这些问题,本文提出了加强数据加密和访问控制、建立多层次的安全防护体系以及提高云服务提供商的透明度和责任感等优化对策。
As an important application scenario of virtualization technology and distributed computing,cloud computing environment greatly improves the flexibility and scalability of computing resources.Through cloud computing,users can obtain,computing,storage network resources on demand,enjoy a flexible and elastic service mode,and reduce hardware investment and maintenance costs.This paper discusses the characteristics of virtualization technology,distributed computing and flexible service mode,and points out the existing problems of data security and privacy protection.To solve these problems,this paper proposes optimization countermeasures such as strengthening data encryption and access control,establishing multi-level security protection system,and improving the transparency and responsibility of cloud service providers.
作者
申富文
SHEN Fuwen(Sichuan Jiuzhou Aerocont Technologies Co.,Ltd.,Mianyang Sichuan 621000,China)
出处
《信息与电脑》
2024年第14期136-138,共3页
Information & Computer
关键词
虚拟化技术
分布式计算
灵活弹性服务模式
数据安全
virtualization technology
distributed computing
flexible and elastic service model
data security
