Why Data Center Virtualization Doesn’t Cut It at the Edge

Sdxcentral | October 11, 2019

Can’t I just use my same data center virtualization software at the edge? Zededa founder and CEO Said Ouissal says he hears this question a lot. The answer, he says, is a hard “no.”As enterprises increasingly adopt edge computing, they want the same virtualization benefits that they are used to in their data centers — and have come to expect from the cloud. It presents a massive opportunity, and because of this many vendors like VMware and Cisco that offer virtualization technology are also moving into edge computing and IoT. But according to Ouissal, virtualization at the edge requires more than simply running the same data center software on edge and IoT devices. One of the big reasons for this is that edge compute devices are leaner than data center servers, which means virtualization software can’t eat up too many resources.

Spotlight

Oracle Cloud Infrastructure (OCI) is a cloud computing platform offered by Oracle Corporation. It provides various services, including computing, storage, networking, and security, as well as multiple tools for developing and managing applications.

Spotlight

Oracle Cloud Infrastructure (OCI) is a cloud computing platform offered by Oracle Corporation. It provides various services, including computing, storage, networking, and security, as well as multiple tools for developing and managing applications.

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Evolutio is First European Provider to Deploy Ribbon's Virtual C20 for Telecom Services

Ribbon | December 06, 2022

Ribbon Communications Inc.a global provider of real time communications technology and IP optical networking solutions to many of the world's largest service providers, enterprises, and critical infrastructure operators to modernize and protect their networks, today announced that Evolutio, an expert company in the integration of cloud services and solutions, is upgrading its network with Ribbon's Virtual C20, making it the first European provider to leverage this solution, and gaining a more robust call platform. "At Evolutio we are focused on innovation to provide a better service to our customers. This requires moving a lot of our network technology forward, which is resource-intensive both in terms of Opex and staff time. The Virtual C20 allows us to align ourselves with our customers' needs, providing them with the best offering and ensuring the best experience at every touch point, both for them and their users," said Juan Diego Barrado, CIO - CTO of Evolutio. "In this sense, Ribbon's ability to upgrade us to the highest level of technology for virtualized call control, without us having to start from scratch or retrain our team, represents an invaluable asset, while providing us with a more sustainable platform that consumes less energy and is designed for future enhancements." Ribbon's Virtual C20 delivers call control that operates on the newest technology architectures while retaining the best features of its predecessors, dating back more than thirty years to the Nortel DMS family and the CS 2000. The solution offers an unprecedented ability to simultaneously accommodate multiple last mile/ kilometer architectures, enabling service providers to collapse numerous central offices regardless of the brand or type of existing equipment. The C20's scale and resiliency make it ideal for complete network transformations, whether immediate or over extended periods. "We're proud that Evolutio trusts us to modernize their network and reduce costs, Our highly flexible Virtual C20 solution, along with our professional services teams, create an especially compelling business case to the many service providers around the world still operating legacy switch platforms that are end of life. We believe that the Virtual C20 is unequaled in its ability to cost-effectively transform service provider networks without inherently requiring a massive replacement of last mile / kilometer infrastructure." Steve McCaffery, Ribbon's EVP Sales, APAC & EMEA Evolutio believes it offers its customers the best option to achieve their goals, accompanying them throughout their journey of improvement and implementation of new technologies. With the Virtual C20, the expert company in service integration continues to improve customer service by increasing the efficiency of its operations. About Ribbon Ribbon Communications (Nasdaq: RBBN) delivers communications software, IP and optical networking solutions to service providers, enterprises and critical infrastructure sectors globally. We engage deeply with our customers, helping them modernize their networks for improved competitive positioning and business outcomes in today's smart, always-on and data-hungry world. Our innovative, end-to-end solutions portfolio delivers unparalleled scale, performance, and agility, including core to edge software-centric solutions, cloud-native offers, leading-edge security and analytics tools, along with IP and optical networking solutions for 5G. We maintain a keen focus on our commitments to Environmental, Social and Governance (ESG) matters, offering an annual Sustainability Report to our stakeholders. About Evolutio Evolutio is an expert company in integration of cloud services for the main multinational and domestic companies in the Spanish market. Its objective is to boost the agility, flexibility and innovation capacity of its clients, helping them to achieve the maximum possible value from their business and accompanying them in their digitalization process. Headquartered in Madrid, Evolutio has a portfolio of assets in Spain that includes more than 5,600 kilometers of network, 3 data centers and more than 6,200 virtual machines, 270 cybersecurity certifications, more than 1,000 highly qualified experts and it inherits a track record of more than 30 years of experience in the sector.

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StorMagic SvSAN Validated with HPE ProLiant MicroServer Platform

StorMagic | November 16, 2022

StorMagic, solving the world’s edge data problems, today announced that StorMagic SvSAN has been validated with Hewlett Packard Enterprise (HPE) ProLiant MicroServer Gen10 Plus platform. The combination of HPE’s most compact ProLiant server and StorMagic’s hyperconverged software brings simplicity of management and 100 percent uptime to any application, even in the smallest edge locations. “The HPE ProLiant MicroServer Gen10 Plus server delivers a powerful platform in a tiny form factor that is perfect for customers looking to save space at small sites,” said Maciek Szczesniak, Vice President and General Manager of SMB & Mid-Market at HPE. “StorMagic SvSAN on HPE servers delivers a robust, powerful all-in-one architecture for edge computing environments, with no server rack required. Solutions like this will help us deliver on our SMB strategy to deliver simplified offerings to fuel business growth.” StorMagic SvSAN runs on any hypervisor as a guest virtual machine to enable complete, highly-available shared storage and virtualization with only two MicroServer servers per site. Its shared storage executes active-active synchronous mirroring to create a copy of data on both servers, eliminating downtime. HPE ProLiant MicroServer is easy to install, scale and manage. The solution delivers the reliability demanded by edge computing customers, has low power requirements and provides users with key features like high availability clustering, rolling software upgrades and data security, all in a compact unit. “StorMagic is thrilled to further expand its partnership with HPE through the validation of their most compact ProLiant server ever, Our joint customers will benefit from this footprint reduction at their small sites as well as the 100 percent uptime delivered by SvSAN.” Brian Grainger, president of StorMagic Inc. and CRO, StorMagic StorMagic is an active member of the HPE Complete Partner Program and the HPE Partner Ready for Technology Partner Program. HPE ProLiant MicroServer and HPE Edgeline systems validated with SvSAN are available today from HPE or StorMagic’s global network of reseller partners. About StorMagic StorMagic is solving the world’s edge data problems. We help organizations store, protect and use their data at and from the edge. StorMagic’s Forever Data solutions ensure data is always protected and available, no matter the type or location, to provide value anytime, anywhere. StorMagic’s storage, surveillance and security products are flexible, robust, easy to use and cost-effective, without sacrificing enterprise-class features, for organizations with one to thousands of sites.

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Fortinet confirms VPN vulnerability exploited in the wild

Fortinet | December 14, 2022

Fortinet issued an advisory Monday detailing the heap-based buffer overflow flaw, tracked as CVE-2022-42475, affecting multiple versions of its FortiOS SSL-VPN. Ranked a 9.3 on the common vulnerability scoring system, Fortinet warned the critical flaw could allow a remote unauthenticated attacker to execute arbitrary code. "Fortinet is aware of an instance where this vulnerability was exploited in the wild, and recommends immediately validating your systems against the following indicators of compromise," Fortinet wrote in the advisory. Patches are available, and Fortinet recommended upgrading to the latest versions as well as the unaffected earlier version of FortiOS. In an email to TechTarget Editorial, Fortinet said it also continues to monitor the situation. While the company's Product Security Incident Response team made the advisory publicly available Monday, it was not the first notification on the critical flaw. Olympe Cyberdefense, a France-based cyber threat intelligence vendor, released an alert Friday citing that a "new critical flaw, not yet made public" affected Fortinet SSL-VPN. The alert, which was first reported Monday by TechTarget sister publication Le Mag IT, warned the zero-day vulnerability was easy to exploit and that attackers could gain full control of intended devices. Additionally, Olympe Cyberdefense recommended disabling VPN-SSL functionality if it's not essential. Olympe updated its alert once Fortinet confirmed the vulnerability and urged customers to patch. In a statement sent to TechTarget Editorial, Claire Tills, senior researcher engineer at Tenable, noted the time gap between the Olympe's initial disclosure and Fortinet's advisory. "Three days after its initial public disclosure, Fortinet patched CVE-2022-42475 and confirmed it has been exploited in the wild," Tills said. "Fortinet SSL-VPNs have been a major target for years now -- to the extent that the FBI and CISA issued a dedicated advisory to these flaws and their exploitation in 2021. Nation state actors are still known to exploit those legacy vulnerabilities in Fortinet SSL-VPNs. Given that this new vulnerability has already been exploited, organizations should patch CVE-2022-42475 immediately before it joins the ranks of other legacy VPN flaws." Attacks targeting VPNs have been on the rise, with multiple government warnings since 2020 when remote work increased amid the COVID-19 pandemic. In October, FortiOS faced another critical vulnerability that allowed attackers to bypass authentication and was exploited in the wild. Like Monday's advisory, Fortinet was not the first to publicly disclose the flaw.

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