We can learn from the CISA and use the guidelines too to secure cloud services. While the initial rules are related to Microsoft365, Google Workspace will be covered soon. Entra (Active Directory), SharePoint, OneDrive protection measures are covered and some basic security measures as discussed in Privacy Enablers study book.
The Cybersecurity and Infrastructure Security Agency (CISA) has issued Binding Operational Directive 25-01, focusing on the implementation of secure practices for cloud services. This directive is a crucial development for privacy experts who oversee cloud service environments, particularly within the Federal Civilian Executive Branch (FCEB).
Key Insights for Data Protection Professionals:
– Purpose and Scope: This directive mandates federal agencies to adopt Secure Configuration Baselines for Software as a Service (SaaS) products. It applies specifically to production or operational cloud tenants within federal information systems with finalized Secure Cloud Business Applications (SCuBA) baselines.
– SCuBA Project Initiatives: Initiated to combat evolving tactics from malicious actors targeting cloud environments, the SCuBA project aims to standardize secure cloud configurations. It includes the development of automated assessment tools, enabling agencies to monitor and ensure compliance.
– Security Configuration Management: The directive emphasizes the need to regularly update security configurations. This is imperative to mitigate vulnerabilities arising from outdated settings and align with the latest best practices.
– Mandatory Actions: Agencies are required to implement CISA-developed assessment tools and integrate with continuous monitoring solutions. They must adhere to all mandatory SCuBA policies and manage any deviations with appropriate risk acceptance procedures.
– Impact and Compliance: Professionals must ensure that all new cloud tenants undergo rigorous security configuration checks. Regular updates and compliance checks are crucial to maintain robust cybersecurity defenses against potential threats.
– Support and Monitoring from CISA: CISA will maintain and update the list of in-scope policies on their website, provide agencies with reporting instructions, and support the integration of required solutions. Agencies are also required to report compliance and deviations to CISA.
For privacy experts, understanding Directive 25-01’s wide-ranging implications is essential for safeguarding cloud-hosted information systems and aligning operational practices with compliance demands. Regular engagement with updates and continuous monitoring tools will be pivotal in adapting to this evolving cybersecurity landscape.
For further detailed guidance, visit the original directive from CISA.
Original source link: [https://www.cisa.gov/news-events/directives/bod-25-01-implementing-secure-practices-cloud-services]