Which type of cloud architecture is characterized by low cost but higher security risks?

The public cloud is characterized by low cost primarily because it operates on a shared infrastructure model where resources are pooled together to serve multiple users or organizations. This model allows cloud providers to reduce costs since they can scale resources effectively and distribute expenses across a large customer base. Services in a public cloud are typically billed on a utility model, meaning customers only pay for what they use, contributing to the lower overall costs.

However, this affordability comes with higher security risks. In a public cloud environment, data and applications are hosted on servers that may be shared with other customers, which can expose organizations to potential data breaches and vulnerabilities if proper security measures are not implemented. The lack of control over physical hardware and configurations also contributes to the security concerns inherent in public cloud architectures. Users must rely on the cloud service provider to implement robust security protocols, which may vary between providers.

In contrast, private clouds offer enhanced security as they are dedicated to a single organization, allowing for stricter data control and compliance with regulations. Hybrid clouds combine both public and private elements, providing flexibility but retaining some of the public cloud's cost-effectiveness while also addressing security. Community clouds serve a specific community with common concerns, such as compliance and security, but these are still typically more secure than