The rapid surge in cloud adoption, with 67% of enterprise infrastructure cloud-based, indicates that cloud computing’s advantages far outweigh its challenges. Various models have emerged to address specific organizational needs. For instance, hybrid cloud helps with compliance and data residency issues; private cloud enables customizations; and multicloud architecture can prevent vendor lock-in.
However, one persistent challenge remains despite the efforts of cloud service providers: Complex security issues arise when different clouds and computing models interact.
The Growing Trend of Multicloud in Business
Most large organizations support multicloud deployment because multicloud provides businesses with the agility, performance, and adaptability needed to navigate complex and dynamic computing needs. It gives them freedom from potential vendor lock-in, the choice to pick best-of-breed cloud services, and the ability to leverage pricing variations by strategically distributing workloads across clouds. Despite all these benefits, 94% of organizations find themselves fretting over cloud security. They struggle to design a security strategy that spans all platforms and clouds in their IT environment.
Security Challenges of Multicloud Deployments
Multicloud deployments present unique challenges beyond sharing the cloud’s typical security challenges. These include:
Platform-specific security solutions: Each cloud provider offers an array of security controls and services tailored to their particular environment. In some cases, extending these solutions and services to other cloud environments requires complex security configurations. In other cases, it becomes outright impossible due to inherent incompatibilities. Ensuring that security solutions are compatible, effective, and consistent across all environments is critical.
Cracking the Code of Multicloud Security
Multicloud enterprises need a modern security strategy that can ensure the safety of users, data, and systems anywhere they are. Ways to do this include:
Strong Security in a Dynamic Cyber Environment
Securing a multicloud architecture is an ongoing process. Any security strategy should be flexible and adaptable to address emerging security threats, regulatory changes, and technology advancements. While these suggestions will help design a resilient multicloud security strategy, regular audits, revisions, and updates are imperative for maintaining a strong security posture in a dynamic cyber environment.