A practical approach to validating Virtualized Networks enabled through SDN and NFV

whitePaper | May 25, 2022

vSphere with Operations Management offers the most trusted virtualization platform with critical operational enhancements in performance monitoring and capacity management. It is designed for businesses of all sizes to run applications at high service levels and maximize hardware savings through higher capacity utilization and consolidation ratios. IT can gain visibility into virtual environments, proactively identify and remediate emerging performance issues, and optimize resource utilization through a unified console. On average, customers see tremendous benefits beyond using vSphere alone: 36 percent reduction in application downtime, 30 percent increase in hardware savings, and 26 percent decrease in time spent on troubleshooting issues1 .

whitePaper | June 16, 2022

An overarching aspiration of digital sovereignty represents the need to ensure a national (or regional), sovereign end-to-end digital capability and control. Such an aspiration is not only concerned with the sovereign protection of data, but going beyond such data sovereignty concerns and ensuring access to sovereign digital tools to develop applications.

whitePaper | December 22, 2021

Enterprises are migrating their private applications to public clouds, and users are consuming more applications, connecting to them from everywhere and from any device. This has created a proliferation of perimeters around users, devices, and applications. Although many organizations have already taken steps to embrace digitalization and enable a zero-trust network, their connectivity is still operating on incumbent network-centric approaches. Teams struggle to retrofit network-centric VPN technology to meet the needs of the modern user and the transforming business, but retrofitted approaches can prevent digitalization. It’s time to redefine secure remote access.

whitePaper | February 14, 2023

Rubrik is a cybersecurity company, and our mission is to secure the world’s data. We pioneered Zero Trust Data Security™ to help organizations achieve business resilience against cyberattacks, malicious insiders, and operational disruptions. Rubrik Security Cloud, powered by machine learning, delivers data protection and cyber resilience in a single platform across enterprise, cloud, and SaaS applications. It helps organizations uphold data integrity, deliver data availability that withstands adverse conditions, continuously monitor data risks and threats, and restore businesses with their data when infrastructure is attacked.

whitePaper | August 15, 2022

Security is a fundamental requirement for all enterprise-level technologies. The pandemic has created a “new normal” dominated by long-distance remote working. This has served to increase reliance on multiple cloud platforms, making connectivity more important than ever. This, however, has also led to an increase in the number of threats and attacks. For this reason, businesses are strongly advised to transform their WANs and security architectures

whitePaper | January 7, 2020

Intel Page Modification Logging (PML) is a novel hardware feature for tracking virtual machine (VM) accessed memory pages. This task is essential in today’s data centers since it allows, among others, checkpointing, live migration and working set size (WSS) estimation. Relying on the Xen hypervisor, this paper studies PML from three angles: power consumption, efficiency, and performance impact on user applications. Our findings are as follows. First, PML does not incur any power consumption overhead. Second, PML reduces by up to 10.18% both VM live migration and checkpointing time. Third, PML slightly reduces by up to 0.95% the performance degradation on applications incurred by live migration and checkpointing.