There are a few critical security differences between IPv4 and IPv6, including host addressing and extension headers. In today’s IPv6 Buzz episode, we examine these differences, and other v6 security issues, with guest Eric Vyncke, a Distinguished Engineer at Cisco and co-author of the book “IPv6 Security.”
Today’s Day Two Cloud episode is all about the realities of building a startup in the cloud era. Guest Adam Bertram shares his experiences launching a startup using cloud services such as Trello, Zapier, and Lambda; discusses why good APIs matter; and talks about how to balance immediate needs against long-term technical debt.
Will the new QUIC protocol cause the Internet to collapse? Today’s Heavy Networking episode tackles this question with guest Christian Huitema. QUIC is an emerging transport protocol that promises advances over TCP and the ability to innovate quickly, but could–possibly–set off an arms race as developers try to game congestion algorithms to their own benefit.
Today’s Network Break discusses new Facebook switches released through the Open Compute Project, examines two significant acquisitions–F5 buying NGINX and NVIDIA ponying up for Mellanox–and reviews more tech and IT news.
On today’s sponsored Heavy Networking episode we explore how AppNeta wraps user metadata around Netflow records, deep packet inspection, and discovery of networks to help engineers get a continuous view of end user performance and the telemetry to find and fix problems.
Today’s Datanauts episode offers travel advice for IT pros who spend a lot of time on the road. Our three guests have logged millions of miles for work. They share tips on getting from A to B smoothly, offer packing hints for clothes and equipment, give advice on maximizing travel programs, and tout their favorite travel gear.
Today’s Network Break analyzes Juniper’s $405 billion purchase of WiFi vendor Mist Systems, discusses VMware’s new service-defined firewall, digs into the launch of a new security analytics service, opines on Huawei’s lawsuit against the U.S., plus more tech news.
Instana is modern, automated application performance management. How do they do this? An agent sits on a host or in a container, and performs continuous real-time discovery and monitoring of all components.
Your monthly cloud bill can be shocking. On today’s Day Two Cloud we talk with Iris Classon about how to optimize your cloud deployment for cost without killing performance–i.e., how to keep customers and finance happy without going insane.
On today’s sponsored Heavy Networking, VIAVI Solutions joins the Packet Pushers to discuss the intersection of network performance management (NPM) and security. We discuss how network and security teams can leverage VIAVI’s packet capture capabilities, how it enriches flow records with additional data to provide valuable context, and how the concept of end user experience informs VIAVI’s approach to NPM.
Today’s episode of IPv6 Buzz answers listener questions including why NAT isn’t necessary for security, and the feasibility of scanning a v6 network to discover devices. Thanks for the questions and keep them coming!
AWS Transit Gateways, an evolution of Transit VPCs, centralize VPN connectivity to multiple VPCs, allowing for greater scale and simpler connectivity and management. Today’s Heavy Networking drills into this topic with guest Nick Matthews, an AWS solutions architect. We also examine Global Accelerator and TLS termination on Network Load Balancer.
Find out how packet capture and flow data can serve both the network and security teams to solve performance problems and investigate security events in this sponsored Tech Bytes conversation with VIAVI Solutions. Our guest is Charles Thompson, Sr. Director, Product Management at VIAVI.
Today’s Network Break examines a ETS, a proposed alternative to TLS 1.3 that enables decryption, looks at ICAAN’s call for DNSSEC everywhere, discusses new products from startups Volta Networks and Veriflow, and much more tech news.
Today’s Full Stack Journey podcast dances with Ballerina, a cloud-native programming language introduced by WSO2. My guest is Anjana Fernando, who has been involved in Ballerina since its inception. We discuss use cases and compare Ballerina to languages such as Java and Golang.
On today’s Heavy Networking, three SD-WAN analysts walk into a podcast. We talk deployment strategies, hear advice on how to build a vendor shortlist, get insights about the operational challenges and cost considerations, and more.
How mature are APIs, toolsets, and other components of AWS and Azure? Cloud architect Alex Neihaus joins the Datanauts to discuss this question. We also explore public cloud migration, and Alex argues that organizations shouldn’t get hung up on tools and focus on process instead.
Today’s Network Break examines Google’s new hybrid cloud beta release, Palo Alto’s acquisition of security orchestrator Demisto, research by Duo Security on Chrome browser extensions, and more tech news.
InterOptic returns in this sponsored podcast to explore emerging trends in optics, including the rise of 400G, the differences between OSFP and QSFP, and the state of silicon photonics. Our guests are Robert Coenen, VP of Business Development at InterOptic; and Tim Doiron, Principal Analyst, Intelligent Networking at ACG Research.
On today Priority Queue podcast, sponsor Juniper walks us through use case for its Contrail Edge Cloud software. We also cover the deployment and operation of this software solution. Our guest is Nick Davey, Product Line Manager at Juniper.
In today’s episode we make sense of IPv6 protocol analysis with expert teacher and troubleshooter Denise Fishburne. We discuss the importance of using a protocol analyzer and packet captures to better understand IPv6, and how to get over your fear of learning this protocol.
On today’s Day Two Cloud podcast, we discuss how to build a robust infrastructure to support your private cloud, and how to add a layer of automation to the underlay with Digital Rebar, an open-source project. My guest is Rob Hirschfeld.
CenturyLink suffered a major outage in December 2018 that affected services in large swathes of North America. On today’s Tech Bytes episode, sponsored by ThousandEyes, we look at the causes of the outage and lessons learned, including the importance of ISP redundancy and why management networks are critical.
Today’s Network Break covers a brand new network OS from SnapRoute, new features in VMware’s SD-WAN appliances, Carbonite’s acquisition of Webroot, Cisco and Arista financial results, and more tech news.
Today in our Future of Networking series I speak with Guido Appenzeller. He’s been deeply involved in SDN and held key roles at Big Switch Networks and VMware, and now a new job at Yubico. We talk about the role of public cloud in IT, where the industry is with the adoption of “software-defined,” the rise of whitebox, the P4 programming language, and more.