KeyScaler as a Service (KSaaS) is Device Authority’s award winning cloud-based delivery platform that revolutionizes IoT security offering a fully-hosted solution for managing device identities, access controls, and security policies. KsaaS offers all the features of the KeyScaler platform including:

  • Automated PKI with full Device Identity Lifecycle Management
  • Enhanced visibility and control over your IoT/OT infrastructure
  • Out of the box integration with leading enterprise applications.

KSaaS counts towards your Microsoft Azure Consumption Commitment. Trial or buy the solution via the Microsoft Azure Marketplace.


An on-premise solution for managing the security of your connected devices can present challenges for some organizations. Implementation and maintenance will require upfront investment as well as ongoing costs and its scalability and flexibility can also be constrained making it hard to accommodate a growing number of connected devices or a change in business needs or technological advancements without additional expenditure. Operationally, it can also be resource intensive, requiring costly dedicated expertise and relying on physical access to infrastructure can be challenging for remote devices and increases the risk of human error and exposure to cyber threats.


KSaaS offers several advantages over on-premise or private cloud deployments:


  • Scalability: KSaaS is hosted in the Microsoft Azure cloud and is built according to Microsoft’s Well Architected Framework, allowing for easy scalability to accommodate fluctuating user demands and business growth. Organizations can quickly scale their usage up or down without the need for additional infrastructure investments or management overhead.
  • Accessibility: KsaaS is fully accessible via the internet, enabling users to access the powerful capabilities of KeyScaler from anywhere with an internet connection and on any device. This accessibility promotes collaboration, flexibility, and productivity, particularly for remote or distributed teams.
  • Cost-Effectiveness: KSaaS offers a subscription-based pricing model, which eliminates the need for upfront hardware and software investments. Organizations can pay for the services they use on a monthly or yearly basis, reducing capital expenses and allowing for predictable budgeting.
  • Maintenance and Updates: Device Authority handles all maintenance and updates for the KeyScaler platform, relieving organizations of the burden of managing infrastructure and ensuring that they always have access to the latest features and security enhancements.
  • Rapid Deployment: KsaaS is deployed quickly and easily, typically requiring only an internet connection and user credentials to get started. This rapid deployment enables organizations to accelerate time-to-value and quickly respond to changing business needs.


Overall, KSaaS offers greater flexibility, accessibility, and cost-effectiveness compared to on-premise deployments, making it an attractive option for organizations looking to streamline operations, increase agility, and focus on their core business activities.

Download our free guide to find out more about KeyScaler-as-a-Service

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Key Benefits

Eliminate human error

Accelerated Incident Response



Cost Effectiveness

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