Firewalls have become ubiquitous across enterprises over the past decade, but the combination of new and varied access methods combined with increasingly sophisticated attacks has forced network operators and security professionals to constantly evaluate their defenses. When deploying a next-generation firewall these are the major factors to consider.
Stories by Brandon Butler
VMware to plans to buy VeloCloud, challenging Cisco in the fast-growing software-defined WAN market.
How Fidelity Investments is evolving its application-development strategy to adapt to the future of infrastructure
Cisco today announced plans to acquire San Jose-based startup Perspica, a company that specializes in using machine learning to analyze streams of data. Cisco says it will integrate the Perspica technology into its AppDynamics product, which provides network and application monitoring and analytics.
How to architect a hybrid cloud and what Amazon, Microsoft and Google mean by hybrid
Popular network firewalls are the primary perimeter defense for many organizations.
John Chambers, who served two decades as CEO of Cisco and for the last two years has been executive chairman, announced today that he will be leaving Cisco’s board of directors this year. Cisco CEO Chuck Robbins will become chairman of the board.
Juniper today announced intentions to acquire Cyphort, a Santa Clara-based startup that offers an advanced threat detection, analytics and mitigation platform. Juniper says it will integrate Cyphort’s technology with its Sky Advanced Threat Protection (ATP) product line.
Network industry stalwarts and startups alike are jumping on the intent-based networking buzzword bandwagon.
Google has developed an algorithm that speeds up TCP/IP, the internet’s primary data transmission protocol, by up to 14%.
Today Cisco announced it is developing a way to integrate its software defined networking product named Application Centric Infrastructure (ACI) with public clouds from Amazon Web Services, Microsoft Azure and Google Cloud Platform.
If you need to know what’s happening in your network, these are the tools to use
The SDN market has emerged from early adopter to early mainstream, and in doing so its use cases have expanded.
Microsoft’s release of Azure Stack, an on-premises version of its public cloud, could be important for networking and data center pros for one simple reason: It gives customers a way to use a popular and familiar cloud platform without shipping their sensitive data into a multi-tenant environment.
SDN, NFV & VNF are important trends in the networking industry, but they're also among the confusing alphabet soup of terms that have emerged in recent years. So what's the difference between them?
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