Friday, November 22, 2024
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WAN

Networkworld 

Pros and cons of managed SASE

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AmerCareRoyal, which provides disposable products for the food service and hospitality industries, is the product of six mergers and acquisitions over the past several years, and its former network security setup couldn’t keep up.Jeff DeSandre, who joined the company as CIO in 2019, wanted an SD-WAN platform that came with more advanced management options and firewalls. After looking at the market, he added threat detection and response capabilities to his wish list. “I was focused on getting our arms quickly around our wide area network and securing our edge, and then making sure that the solution I went with could scale to my long-term roadmap,” he says.To read this article in full, please click here READ MORE HERE…

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Networkworld 

Palo Alto Networks bulks-up its SASE portfolio

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Palo Alto Networks is reinforcing the security and operational features of its Prisma secure-access service edge (SASE) package.New features include the ability to adjust security settings for multiple software-as-a-service-based apps, new security capabilities, and AIOPs support. In addition the company is expanding its family of Ion SD-WAN security devices to provide additional configuration options.

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Networkworld 

Aryaka broadens enterprise targets with managed SD-WAN, SASE services

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Aryaka Networks is looking to target more enterprises with a new managed secure access service edge (SASE) offering and an improved, lower cost SD-WAN offerings.Aryaka is known for offering WAN and SD-WAN services over its global Layer 2 network with more than 40 points . The new services spring from that backbone to provide additional, flexible WAN services. SD-WAN buyers guide: Key questions to ask vendors
The first is based on a new iteration of Aryaka’s L2 core—the L3—which is optimized for cost and non-mission critical applications or sites that don’t require top-shelf performance. The L2 core is optimized for performance-sensitive applications.To read this article in full, please click here READ MORE HERE…

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Networkworld 

Rethinking the WAN: Zero Trust network access can play a bigger role

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The WAN as initially conceived was about one simple job: the WAN was the network that “connects my sites to each other.” That is, the network connecting users in corporate sites to corporate IT resources in other corporate sites or perhaps colocation facilities. It was all inside-to-inside traffic.Over the past decade so much has changed that, just before COVID-19 work-from-home mandates took hold, only about 37% of a typical WAN’s traffic was still inside-to-inside, according to Nemertes’ “Next Generation Networks Research Study 2020-2021”. The rest touched the outside world, either originating there as with remote work against data-center systems or terminating there as with SaaS use from a company site or both as with VPNing into the network only to head back out to a SaaS app.To read this article in full, please click here READ MORE HERE…

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Networkworld 

Cisco tool makes it easier to meld SD-WAN, security domains

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Cisco has upgraded two of its core software programs to make it easier for enterprise customers to secure data-center and WAN-connected resources.https://www.networkworld.com/article/3599213/what-are-data-centers-how-they-work-and-how-they-are-changing-in-size-and-scope.htmlCisco has introduced what it calls Integrated Domain, which combines the domain controllers of Cisco DNA Center and Cisco SD-WAN vManage to tie together network connectivity between the two domains as well as ensuring security-policy consistency end-to-end, according to Justin Buchanan, Cisco director of product management, security policy and access.To read this article in full, please click here READ MORE HERE…

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Networkworld 

Why the cloud will never eat the data center

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Sometimes it’s hard to see gradual changes in technology paradigms because they’re gradual.  Sometimes it helps to play “Just suppose…” and see where it leads. So, just suppose that the cloud did what some radical thinkers say, and “absorbed the network”. That’s sure an exciting tag line, but is this even possible, and how might it come about?Companies are already committed to a virtual form of networking for their WAN services, based on VPNs or SD-WAN, rather than building their own WANs from pipes and routers.  That was a big step, so what could be happening to make WANs even more virtual, to the point where the cloud could subsume them?  It would have to be a data-center change.To read this article in full, please click here READ MORE HERE…

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Networkworld 

Juniper takes SASE security control to the cloud

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Juniper Networks has laid a key part of its Secure Access Services Edge (SASE) foundation with a cloud-based security-control service that provides a central way to control and protect on-premises or cloud-based enterprise resources.Called Security Director Cloud, the service focuses Juniper’s SASE efforts by providing a central point to manage enterprise security services including policy setting, and threat-detection and -prevention.Juniper (like other key enterprise networking vendors such as Cisco, Hewlitt-Packard Enterprise (Aruba) and VMware, as well as service providers including Cato Networks, Akamai, and Zscaler) has pledged allegiance to growing SASE support in its product families.To read this article in full, please click here READ MORE HERE…

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Networkworld 

WAN challenges steer auto-rental firm to SASE

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Latency and reliability concerns set car rental company Sixt on a path to rearchitect its WAN. That led the global company, which has locations in more than 100 countries, to become an early adopter of the network-security architecture dubbed secure access service edge (SASE) by research firm Gartner.
Tech Spotlight: Security

4 ways to keep the cybersecurity conversation going after the crisis (CSO)
Mitigating the hidden risks of digital transformation (CIO)
WFH security lessons from the pandemic (Computerworld)
WAN challenges steer Sixt to cloud-native SASE deployment (Network World)
6 security risks in software development — and how to address them (InfoWorld)

SASE, pronounced “sassy,” blends SD-WAN’s network optimization features with security capabilities such as zero-trust authentication, data loss prevention, threat detection, and encryption. Driven by demand for a more efficient, scalable network-security architecture, SASE can enable greater network reliability, more flexible deployment options, and pervasive security. The technology is in its infancy but projected to grow quickly. Gartner estimates at least 40% of enterprises will have explicit strategies to adopt SASE by 2024, up from less than 1% at the end of 2018.To read this article in full, please click here READ MORE HERE…

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Networkworld 

How to tailor SASE to your enterprise

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Businesses considering the secure access service edge (SASE) model need to understand that there are numerous ways to implement it that can be tailored to their future needs and the realities of their legacy networks.As defined by Gartner, which coined the term, SASE calls for security to be built in as part of the network and delivered as a cloud service, but that might not fit the circumstances faced by all enterprises.READ about SD-WAN: How to buy SD-WAN technology: Key questions to consider when selecting a supplier • How to pick an off-site data-backup method •  SD-Branch: What it is and why you’ll need it • What are the options for security SD-WAN?
Depending on their needs, it may make more sense to have SASE delivered as a managed service package or even in an architecture that includes privately owned security infrastructure that is managed from the cloud – alternatives that can achieve the same goals.To read this article in full, please click here READ MORE HERE…

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