Versa Security Lab recently analyzed couple of malware samples which arrives on a computer through phishing emails containing documents with embedded link which eventually leads to the download of the malware. Some of these may arrive through websites pretending to provide information on the recent Corona virus outbreak. The past few months have seen several malicious webservers and domains being set up, purportedly serving information on the Covid-19 virus outbreak. Most of these sites are hosts to ransomware and other malware types. In this blog we are going to look at one sample which encrypts files contents and updates the…
Part 2 of a 3 part series (read part 1 and part 3) Now, my journey. I requested a Versa Cloud Services Gateway appliance, specifically the CSG750-WLA (that’s our 750 series appliance with an integrated Wi-Fi AP (Access Point) and an integrated cellular modem for LTE). I submitted a request to our Versa Titan operations team [sent an internal PO] to create my organization and provide me with licenses for 4 sites – each license was the Versa Titan CSG750-Advanced Security software license. The Advanced security license provides routing, SD-WAN, NGFW, URL Filtering, AV and NG-IPS [for those who are…
Part 1 of a 3 part series (read part 2 and part 3) Throughout my entire career of 20+ years I predominately have been a work-from-home employee through various roles I have held. As part of #WFH the need for secure and either on-demand or constant connectivity to corporate resources is a hard requirement in order to do my job effectively. Over the last 20+ years how, where and what I need access to have changed quite dramatically. In summary a lot of these resources are now off-net [ e.g. email, SharePoint, Skype, CRM, PRM, collaboration and communication applications [conferencing…
Fiserv is the biggest financial company you may never have heard of. Every non-cash financial transaction that you conduct touches their network. Security is paramount for you—the consumer; for Fiserv’s clients—financial institutions, point-of-sale and payment industries in more than 100 countries; and for Fiserv’s global corporate network. Look at the staggering numbers on the right! If a company this size can successfully deploy a Secure SD-WAN, then the early adopter phase must be long over. It is. Mainstream companies like Fiserv are now deploying SD-WAN technology to manage—or survive—this era of rapid digital transformation. Which is not necessarily super-disruptive: SD-WAN…
After a successful exit with one of the top SD-WAN companies some have asked why I joined Versa Networks. History has shown us that industry disruptions often occur in waves. The first SD-WAN wave of infancy was made up of a number of pure-play startups (including Versa) who entered and helped form the market. The second wave could be referred to as the wave of insanity. The market exploded to nearly 80 vendors many of which were jumping in to “pivot” some or all of their business to SD-WAN. There were quite a few others who simply put an SD-WAN…
Addressing the optimization and security of branch access to cloud-hosted mission-critical applications and workloads, in a dynamic, simplified and automated manner, is essential for contemporary business operations. Secure SD-WAN services enable enterprises to create an enterprise-wide cloud-network fabric that accelerates modern day application consumption demands and supports enterprise digital agility, speed and security, all while ensuring and improving end-user experience for productivity, collaboration and business services. Versa Branch (Versa VOS™ (formerly FlexVNF)) and Headend (Director, Analytics, Controller [Versa VOS™ (formerly FlexVNF)]) are supported on Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform. The process of instantiating the Headend topology can be automated using a Cloud Formation template…
Versa and Netcracker have won the MEF19 award for innovative multi-vendor solutions. The MEF19 Technology Solution – Multi-Vendor Innovation Award recognizes two or more companies for industry leadership and innovation in providing a comprehensive network technology solution that supports orchestration of dynamic and assured services over automated and virtual networks. Netcracker and Versa have created a joint SD-WAN business cloud solution that enables CSPs to significantly differentiate their offerings and create business advantage with value-added third-party services, a new digital user experience and extreme agility. The entire solution is available from Netcracker’s Data Centers as a fully hosted and managed…
Welcome to the Third installment of the Enterprise Best Practices Blog. My name is Neil Danilowicz, Principal Architect for Versa Networks. This week we will focus on why the Enterprise should require a secure multi-tiered architecture for their SD-WAN solution.So why is a secure multi-tiered architecture a requirement for Enterprise deployment of SD-WAN? Historically, Enterprises would contract with a service provider to purchase private circuits (MPLS, PIP, or dedicated TDM circuits) to provide secure private connectivity between their branches and data centers. If an Enterprise required access to the Internet or remote networks, demilitarized zones (DMZs) were established to vet…
Versa Networks believes that working with standards bodies like the Metro Ethernet Forum (MEF) and Open Networking User Group (ONUG) not only improve the industry but also make market solutions better. By collaborating with different companies and individuals from all parts of the industry (consumers, Service Providers and vendors), Versa Networks has a better understanding of the needs, challenges and vision that the SD-WAN community have, which help us to provide more innovative products while conforming to a standard that the service provider or consumer can trust. Every cloud security or SD-WAN service is different and currently there is no…
With enterprises investing heavily to transform themselves digitally, the threat environment has in many respects intensified and diversified. Enterprises pursuing a hybrid cloud or multi-cloud strategy, or relying on a software-as-a-service model to give remote workers access to critical applications, perhaps via a mobile device, will be potentially exposing themselves to new threat vectors that must be built into an already long list of security considerations for WAN edge optimization. As enterprises look for ways to accelerate their digital transformation journeys and to achieve greater business agility, they must match that by transforming their wide-area network to be more software-driven….
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