Cisco says it's closed its deal to buy optical-semiconductor firm Luxtera for $660 million bringing it the advanced optical technology customers will need for speed and throughput for future data-center and webscale networks.When Cisco announced the deal in December, Rob Salvagno, Cisco vice president of Corporate Business Development, said, “As system port capacity increases from 100GbE to 400GbE and beyond, optics plays an increasingly important role in addressing network infrastructure constraints, particularly density and power requirements.”To read this article in full, please click here
Cisco said it's closed its deal to buy optical-semiconductor firm Luxtera for $660 million, bringing it the advanced optical technology customers will need for speed and throughput for future data-center and webscale networks.When Cisco announced the deal in December, Rob Salvagno, Cisco's vice president of Corporate Business Development, said, “As system port capacity increases from 100GbE to 400GbE and beyond, optics plays an increasingly important role in addressing network infrastructure constraints, particularly density and power requirements.”To read this article in full, please click here
Cisco has rolled out a new family of switches, software, developer tools and blueprints to meld IoT and industrial networking with intent-based networking and classic IT security, monitoring and application-development support.To take on the daunting task the company unveiled a new family of industrial-networking Catalyst switches, IoT developer tools and support for Cisco’s DevNet developer program, and it validated IoT network design blueprints customers can work with to build solid IoT environments. To read this article in full, please click here
Cisco has rolled out a new family of switches, software, developer tools and blueprints to meld IoT and industrial networking with intent-based networking and classic IT security, monitoring and application-development support.To take on the daunting task the company unveiled a new family of industrial-networking Catalyst switches, IoT developer tools and support for Cisco’s DevNet developer program, and it validated IoT network design blueprints customers can work with to build solid IoT environments. To read this article in full, please click here
Cisco is significantly spreading its data-center technology to help customers grow and control hybrid, multicloud or hyperconverged edge environments.In a series of announcements at its Cisco Live! customer gathering in Barcelona, the company sought to expand its data center-influence by extending its Application Centric Infrastructure (ACI) to the cloud, extending its hyperconverged HyperFlex offering to the edge and bolstering the management capabilities of its CloudCenter offering.To read this article in full, please click here
Cisco is significantly spreading its data-center technology to help customers grow and control hybrid, multicloud or hyperconverged edge environments.In a series of announcements at its Cisco Live! customer gathering in Barcelona, the company sought to expand its data center-influence by extending its Application Centric Infrastructure (ACI) to the cloud, extending its hyperconverged HyperFlex offering to the edge and bolstering the management capabilities of its CloudCenter offering.To read this article in full, please click here
Cisco is significantly spreading its data-center technology to help customers grow and control hybrid, multicloud or hyperconverged edge environments.In a series of announcements at its Cisco Live! customer gathering in Barcelona, the company sought to expand its data center-influence by extending its Application Centric Infrastructure (ACI) to the cloud, extending its hyperconverged HyperFlex offering to the edge and bolstering the management capabilities of its CloudCenter offering.To read this article in full, please click here
Cisco is significantly spreading its data-center technology to help customers grow and control hybrid, multicloud or hyperconverged edge environments.In a series of announcements at its Cisco Live! customer gathering in Barcelona, the company sought to expand its data center-influence by extending its Application Centric Infrastructure (ACI) to the cloud, extending its hyperconverged HyperFlex offering to the edge and bolstering the management capabilities of its CloudCenter offering.To read this article in full, please click here
Kubernetes, legacy application integration and edge computing technologies are but a few of the technologies Cisco sees as having some of the greatest impact on cloud computing in 2019.To read this article in full, please click here(Insider Story)
If enterprise IT folks haven’t taken a look at their DNS ecosystem recently now may be a good time. This week the Department of Homeland Security’s Cybersecurity and Infrastructure Security Agency (CISA) told all federal agencies to bolt down their Domain Name System in the face of a series of global hacking campaigns.
More about DNS:To read this article in full, please click here
If enterprise IT folks haven’t taken a look at their DNS ecosystem recently now may be a good time. This week the Department of Homeland Security’s Cybersecurity and Infrastructure Security Agency (CISA) told all federal agencies to bolt down their Domain Name System in the face of a series of global hacking campaigns.
More about DNS:To read this article in full, please click here
If enterprise IT folks haven’t taken a look at their DNS ecosystem recently now may be a good time. This week the Department of Homeland Security’s Cybersecurity and Infrastructure Security Agency (CISA) told all federal agencies to bolt down their Domain Name System in the face of a series of global hacking campaigns.
More about DNS:To read this article in full, please click here
Cisco has patched security vulnerabilities in four packages of SD-WAN Solution software that address buffer overflow, arbitrary file override and privilege access weaknesses that could have led to denial of service attacks or access problems.The first patch, called “Critical” by Cisco, fixes a vulnerability in the vContainer of the Cisco SD-WAN Solution that could let an authenticated, remote attacker cause a denial of service (DoS) and execute arbitrary code as the root user, the company wrote in a security advisory. To read this article in full, please click here
Cisco has patched security vulnerabilities in four packages of SD-WAN Solution software that address buffer overflow, arbitrary file override and privilege access weaknesses that could have led to denial-of-service attacks or access problems.The first patch, called “Critical” by Cisco, fixes a vulnerability in the vContainer of the Cisco SD-WAN Solution that could let an authenticated, remote attacker cause a denial of service (DoS) and execute arbitrary code as the root user, the company wrote in a security advisory. To read this article in full, please click here
Cisco has patched security vulnerabilities in four packages of SD-WAN Solution software that address buffer overflow, arbitrary file override and privilege access weaknesses that could have led to denial-of-service attacks or access problems.The first patch, called “Critical” by Cisco, fixes a vulnerability in the vContainer of the Cisco SD-WAN Solution that could let an authenticated, remote attacker cause a denial of service (DoS) and execute arbitrary code as the root user, the company wrote in a security advisory. To read this article in full, please click here
Cisco has patched security vulnerabilities in four packages of SD-WAN Solution software that address buffer overflow, arbitrary file override and privilege access weaknesses that could have led to denial-of-service attacks or access problems.The first patch, called “Critical” by Cisco, fixes a vulnerability in the vContainer of the Cisco SD-WAN Solution that could let an authenticated, remote attacker cause a denial of service (DoS) and execute arbitrary code as the root user, the company wrote in a security advisory. To read this article in full, please click here
Cisco’s AppDynamics business rolled out a raft of enterprise technologies it says will help customers better manage everything from software-defined networks and serverless computing environments to application performance.The wide-ranging announcement – easily AppDynamics largest technology upgrade since being acquired by Cisco two years ago – targets enterprise customers looking to monitor performance and automate the response to problems in business applications. [ Learn more about SDN: Find out where SDN is going and learn the difference between SDN and NFV. | Get regularly scheduled insights by signing up for Network World newsletters. ]To read this article in full, please click here
Cisco’s AppDynamics business rolled out a raft of enterprise technologies it says will help customers better manage everything from software-defined networks and serverless computing environments to application performance.The wide-ranging announcement – easily AppDynamics largest technology upgrade since being acquired by Cisco two years ago – targets enterprise customers looking to monitor performance and automate the response to problems in business applications. [ Learn more about SDN: Find out where SDN is going and learn the difference between SDN and NFV. | Get regularly scheduled insights by signing up for Network World newsletters. ]To read this article in full, please click here
Cisco’s AppDynamics business rolled out a raft of enterprise technologies it said will help customers better manage everything from software-defined networks and serverless computing environments to application performance.The wide-ranging announcement – easily AppDynamics largest technology upgrade since being acquired by Cisco two years ago – targets enterprise customers looking to monitor performance and automate the response to problems in business applications. [ Learn more about SDN: Find out where SDN is going and learn the difference between SDN and NFV. | Get regularly scheduled insights by signing up for Network World newsletters. ]
The rollout included key components such as a Cognition Engine that will be the basis for future automation and artificial intelligence-based application performance management and the integration of AppDynamics application monitoring tools and Cisco’s Application Centric Infrastructure (ACI) technology to help customers mix application health and network operations management in the data center and multi-cloud environments.To read this article in full, please click here
Cisco’s AppDynamics business rolled out a raft of enterprise technologies it said will help customers better manage everything from software-defined networks and serverless computing environments to application performance.The wide-ranging announcement – easily AppDynamics largest technology upgrade since being acquired by Cisco two years ago – targets enterprise customers looking to monitor performance and automate the response to problems in business applications. [ Learn more about SDN: Find out where SDN is going and learn the difference between SDN and NFV. | Get regularly scheduled insights by signing up for Network World newsletters. ]
The rollout included key components such as a Cognition Engine that will be the basis for future automation and artificial intelligence-based application performance management and the integration of AppDynamics application monitoring tools and Cisco’s Application Centric Infrastructure (ACI) technology to help customers mix application health and network operations management in the data center and multi-cloud environments.To read this article in full, please click here
Michael Cooney