Challenges of hybrid and multicloud infrastructure
By 2026, over 80% of large enterprises will adopt hybrid and multicloud strategies, significantly complicating the cybersecurity landscape. The distribution of data and applications across on-premises, private, and public clouds (Azure, AWS, Google Cloud) introduces new challenges in maintaining a unified level of protection. Key issues include fragmented security policies, monitoring complexity, identity and access management, and ensuring compliance with regulations such as ISO/IEC 27001 and Ukrainian CIS standards.
Architectural approaches to CIS in a multicloud environment
Building an effective CIS in a hybrid infrastructure requires an integrated approach. This involves not just migrating existing on-premises solutions to the cloud, but developing a new architecture that considers the specifics of each environment. Key elements of such an architecture include centralized Identity and Access Management (IAM), a unified Security Information and Event Management (SIEM) system, and uniform data encryption and backup policies. The Zero Trust principle becomes foundational, demanding verification of every request, regardless of its origin.
Cybersecurity as a Service (CaaS) and automation
The increasing complexity of hybrid environments renders traditional security management methods insufficient. The implementation of Cybersecurity as a Service (CaaS) allows companies to leverage specialized solutions and expertise from external providers for monitoring, threat detection, and incident response. Automation of security processes, including configuration management, vulnerability patching, and response orchestration, is critical for reducing response times and minimizing human error. DevOps and CI/CD practices integrate security throughout the software development lifecycle, known as DevSecOps.
Regulatory requirements and compliance
Compliance with regulatory requirements such as NIS2, ISO/IEC 27001, HIPAA, and Ukrainian CIS standards is an integral part of any security strategy. For hybrid infrastructures, this means adapting existing policies and procedures to each cloud provider and on-premises segment. It is crucial to ensure transparency and auditability of all security system components, including data management, localization, encryption, and access control, in accordance with national and international mandates.
Member company solutions and technologies
Intecracy Group members offer comprehensive solutions for building and supporting CIS in hybrid and multicloud environments. SL Global Service specializes in cloud migration, architecture, DevOps/CI/CD, and Managed Services with SLA, ensuring cloud cybersecurity, VDI, backup/DR, and network infrastructure. This is critical for integrating on-premises and cloud resources, guaranteeing a unified protection level and regulatory compliance. Softengi develops IoT solutions and edge computing for industry, extending the security perimeter to physical devices and data generated at the network edge. In turn, AZIOT provides an IoT platform for managing the physical environment, integrating devices and protocols, which requires robust CIS mechanisms to protect data from sensors and actuators in industry, real estate, and logistics. This comprehensive approach, where SL Global Service handles cloud infrastructure and its protection, while Softengi and AZIOT focus on security at the IoT device and platform level, enables the construction of a reliable CIS for the most complex hybrid environments.
Successful implementation of CIS in a hybrid infrastructure requires constant adaptation to new threats and technologies. Companies must invest in personnel training, adopt modern tools, and collaborate with experienced partners to ensure robust data protection in a dynamic multicloud world.
