Detect Zero-Day Exploits in Microsoft’s Exchange Server

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By Versa Threat Research Lab
Versa Networks
March 9, 2021

Last week, Microsoft released an important blog that details that details how HAFNIUM, a state-sponsored threat actor operating out of China, exploited Microsoft Exchange Servers with zero-day exploits along with other code execution vulnerabilities in the Sharepoint software. Microsoft advises that these patches are only intended to be a temporary fix. Customers are still required to update their software to the latest version and apply any relevant security patches to their server.

5 Real Deployments of SASE

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By Amelie Sutsakhan
Product Marketing Manager, Versa Networks
February 17, 2021

Contrary to how often SASE is presented as only a cloud-delivered solution, SASE is most commonly deployed as a blended implementation. As seen with the customer examples above, a number of them decided to deploy via the cloud and on-premises while others leveraged a 100% cloud model or a 100% on-premise model.

Is SASE the Modern Network?

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By Versa Staff
Versa Networks
February 2, 2021

Deploying point solutions to address the growing needs of a remote workforce and the challenges of an evolving threat landscape is straining the Enterprise bank. As organizations struggle to balance network requirements and IT costs, SASE, with its cloud-native architecture and software-centric approach, is emerging as an effective solution to slash the unpredictable and unsustainable cost spikes.

Versa ACE Partner Program – Why? Why Now?

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By John Atchison
Head of Global Partner Marketing, Versa Networks
January 19, 2021

Backed by a solid strategy and working with our global partners, key stakeholders, and colleagues, we successfully executed on delivering Versa’s new global channel program, the Versa ACE Partner Program. Much like a conductor who collaborates with all the sections of an orchestra to make beautiful music for all to appreciate, Versa combines all the moving pieces together to form the Versa ACE Partner Program.

Why Analytics is Critical for True SD-WAN

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By Roopa Bayar
Principal Software Architect, Versa Networks
January 18, 2021

WANs (Wide Area Networks) allow companies to extend their computer networks to be able to connect remote branch offices to data centers, public cloud, SaaS applications, and other internet-delivered applications and services that are required to perform essential business functions. Applications and connectivity are the lifeblood of all organizations today. The ability to connect users predictably and securely across branches, HQ, data centers, public clouds, etc. is the key to their success. However, more applications mean more demands on the network – and more demands on the teams that run them.

SASE-Delivered Cyber-Security for Resellers

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By Versa Staff
Versa Networks
January 15, 2021

As a reseller you have the broadest visibility of what is truly happening out there: across multiple industries; different size customers; companies of different profiles. Your expert reputation is well established and you deploy robust solutions with confidence. Yet many in your shoes have been hesitant to offer security in their portfolios—historically much-too-complex.

SASE-Delivered Cyber-Security for Small-Medium Enterprises (SMEs)

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By Versa Staff
Versa Networks
January 14, 2021

SMEs are the most cost-conscious of organizations; there’s no money for large IT teams, nor for stacks of single-purpose boxes per location: it adds up quickly with more locations. Direct Internet Access (DIA) has been a life-saver (read: cost-saver). Employees using their own tablets, smartphones, and laptops has phenomenally brought down user device costs and headaches—employees even upgrade and refresh their devices themselves! Cloud applications are another absolution: no more servers, OS upgrades, boxes, more boxes, slow performance—with SaaS you pay-as-you-go and instantly scale up/down.

Secure SD-WAN Architecture: Full-featured SD-WAN Deep Dive

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By Versa Staff
Versa Networks
January 13, 2021

What makes Versa Secure SD-WAN a better choice than the average SD-WAN offering in the market? As with any other assessment, you have to lift the covers and look underneath—see what’s inside, how it’s built, how the engine works, and how it achieves the oft-touted qualities you’d come to expect of a robust SD-WAN.

Unpacking the SolarWinds Supply Chain Attack

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By Jayesh Gangadas Patel
Senior Threat Analyst, Versa Networks
January 12, 2021

The SolarWinds attack leaves many unanswered questions and the most prominent amongst them is the question of how the attacker entered internal systems of SolarWinds network and was able to infiltrate and move inconspicuously across the development chain. The malware was able to camouflage its activity among the highly secure network of the prominent organization for an extended period of time, evading all their security detection and prevention defenses. In this particular blog, our team will mainly focus on the chain of events that occurred, and the evasive methods employed to remain completely stealthy despite moving around and compromising a highly secure network environment.

SUPERNOVA: the Invisible Explosion That Caught the Industry Off Guard

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By Winny Thomas
Principal Security Architect
December 29, 2020

On December 13, 2020, FireEye reported a global campaign that targeted a large sector of industries by threat actors who inserted malicious code within a software component used by the popular network management software SolarWinds. It is not yet known how the threat actors managed to gain access to the development environment in which they added and distributed this malicious code as part of an update to the software. This trojanized version of the dynamic-link library (DLL) has been given the name ‘Sunburst’ by FireEye. Surprisingly enough, researchers have found evidence of the presence of a second backdoor in the SolarWinds product.


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Gartner Research Report

2024 Gartner® Magic QuadrantTM for SD-WAN

For the fifth year in a row, Versa has been positioned as a Leader in the Gartner Magic Quadrant for SD-WAN. We are one of only three recognized vendors to be in the Gartner Magic Quadrant reports for SD-WAN, Single-Vendor SASE, and Security Service Edge.