In this model, the CSPM tool is provided as a cloud-based service. The organization accesses the tool through a web browser or a dedicated application. The CSPM provider is responsible for hosting, maintaining, and updating the tool, while the organization focuses on utilizing the service and managing its cloud security posture. This model offers convenience, scalability, and easier deployment without the need for infrastructure setup. It also requires minimal hardware and software resources from the organization as the CSPM tool is maintained and updated by the vendor. Cloud-based deployment offers flexibility, scalability, and easy accessibility. However, it also means that the organization is relying on the vendor’s infrastructure and security practices, and there may be concerns about data privacy and ownership.
Over time, the popularity of this deployment model has increased considerably for several reasons as more customers have opted for this model and hence vendors have also started offering competitive features and various pricing models for this approach. Let’s understand the pros and cons of this approach.
Pros
The pros are as follows:
- Convenience and accessibility: SaaS-based CSPM tools are accessible through web browsers, allowing users to access and utilize the tool from anywhere with an internet connection. This enables remote management, collaboration, and easy access to real-time security information.
- Scalability: Cloud-based deployment allows for easy scalability as the CSPM tool can adapt to the organization’s changing needs. The service provider handles infrastructure scaling, ensuring that resources are available as the organization’s cloud environment grows.
- Lower upfront costs: With SaaS, organizations typically pay a subscription fee for the CSPM tool, avoiding the need for significant upfront investments in hardware and software infrastructure. This makes it more accessible to organizations with limited resources.
- Maintenance and updates: SaaS-based CSPM tools relieve the organization from the burden of maintaining and updating the underlying infrastructure and software. The service provider takes care of maintenance, ensuring that the tool is up to date with the latest security features and patches.
- Rapid deployment: SaaS-based CSPM tools can be deployed quickly without the need for complex infrastructure setup. This allows organizations to start using the tool and benefit from its security capabilities without significant delays.