Adopting hybrid cloud requires a comprehensive cyber security posture


This is the second in a series of three articles. The first focus is on the importance of preparing companies for the future and how to overcome common obstacles on the road to digitalizationWe also discussed how to best manage local infrastructure modernization as part of a hybrid cloud approach through hyper-converged infrastructure (HCI) to achieve a modernization that blends the best with the old and the new.

In this article, we will study the challenges companies should consider when developing and maintaining overall security strategies in a mixed environment.

Talal Alqinawi is the senior director of product marketing for Azure.

Security starts before the attack

Without exception, network security issues remain the top priority and pose a real threat to the organization. The recent large number of customer data breaches from well-known companies are just to emphasize the importance of security. Hacked and leaked data from workplace sources such as mobile and Internet of Things (IoT) devices, coupled with the newly dispersed remote workforce due to COVID-19, have changed the threat landscape. In fact, the new requirements for security, especially identity and access management, to protect remote workers and critical company data, Promoted significant growth of HCI last year.

The vast majority of companies maintain Too much unprotected data. Security breaches have the power to disrupt all businesses, and even the most powerful organizations will come to a standstill. The increasing adoption of cloud-based models has brought new concerns to many organizations, especially those that are just beginning to migrate to the cloud.

All of this leads to a conclusion: Any enterprise considering a hybrid cloud needs a comprehensive security strategy.

Multi-level security strategy

The ever-changing business environment, additional data usage, and ever-changing threat landscape require companies to adopt new security methods to support stability, innovation, and growth. Enterprises need a built-in unified approach and provide intelligent threat protection for workloads that run across cloud to edge environments. Intel and Microsoft are collaborating to create a chain of trust across software and hardware technologies to help protect an organization’s data and applications, no matter where they are located in a mixed environment.

This multi-layered security strategy integrates Azure Stack HCI software with Intel hardware, where the Secured-core server provides modern security by relying on the hardware root of trust as a key building block. The Secured-core program provides additional features that represent the device standards you need to look for when choosing HCI hardware, including firmware sandboxing and virtualization-based security (VBS).

Comprehensive security requires multiple perspectives, including process simplification, advanced protection capabilities, and preventive defense posture. VBS enables you to isolate critical parts of the system and can even protect you from privileged malware. With Microsoft’s Secure-core server, all of these features are enabled, allowing IT and security operations teams to focus on where they are most needed.

With the improvement of the security software layer, attackers and malicious people are increasingly moving down, looking for new vulnerabilities to exploit. Microsoft continues to invest in vulnerability mitigation technologies to better take advantage of the security advantages provided by advanced hardware. With this in mind, Intel believes that security must start at the lowest level possible: within the chip. Intel is helping to establish a chain of trust to protect data at all stages of the data life cycle, whether it is static, in transit, or in use. This is a technological innovation based on the third-generation Intel Xeon Scalable processor, with a wide range of functions, from creating a hardware-based trusted execution environment to encrypting memory and separately protecting virtual machines and data in use, to providing breakthroughs Performance encryption acceleration realizes universal encryption in the cloud or at the edge.

Security professionals need to be able to identify and directly address threats that arise in the daily operations of the entire organization. Here, Azure Defender provides the broadest resource coverage of any extended detection and response technology (XDR) on the market today, covering users, devices, applications, virtual machines, SQL databases, IoT, etc.-all from one supplier.

Azure Defender protects Azure and hybrid environments, and ensures that your cloud infrastructure resources are protected from common threats, such as brute force cracking of virtual machines, attacks on storage or SQL injection, and even mitigates threats to containers (key management services for IoT devices). Azure Defender provides protection for all these resources directly from the Azure experience, and uses Azure Arc to extend protection to on-premises and multi-cloud virtual machines and SQL databases.

Tools to support your mission

Visionary leaders agree that implementing a unified infrastructure across software and hardware can quickly strengthen an organization’s security posture. However, to realize the full benefits of a hybrid cloud security approach, companies will need tools to assess the security status of the network, protect workloads, issue security alerts and make recommendations to fix attacks and respond to future threats—high speed, cloud, and no deployment overhead.

Azure Security Center provides a unified infrastructure security management system that can strengthen the security status of the data center and provide advanced threat protection in the entire environment. Organizations can also take advantage of Azure cloud services for backup and security without the need to deploy additional on-premises infrastructure.

Lay the foundation for the future of the company

Infrastructure integration for cloud delivery and cloud management enables organizations to achieve modernization and future-oriented investments by adopting a true hybrid cloud infrastructure and considering comprehensive security. If your organization is ready to adopt a comprehensive security strategy for hybrid environments, learn more about Azure Stack HCI today.

Check out the latest Intel-based Azure Stack HCI system and new features on Azure.com/HCI. There, download the software, and Microsoft provides a 60-day free trial period.

Biology: Talal Alqinawi is the senior director of product marketing for Microsoft Azure Marketing. His passion for how cloud and AI can drive digital transformation informs the company’s cloud marketing and product strategy.



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