HN714: Building The Branch Of The Future With SASE Powered By AI (Sponsored)
SD-WAN and SASE are evolving to encompass more features and capabilities around security, application performance, network visibility, and more. On today's Heavy Networking, sponsored by Palo Alto Networks, we look at how AI is transforming SD-WAN and SASE to help build the branch of the future.
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HN714: Building The Branch Of The Future With SASE Powered By AI (Sponsored)
SD-WAN is evolving to encompass more features and capabilities around security, application performance, network visibility, and more. On today’s Heavy Networking, sponsored by Palo Alto Networks, we look at how SD-WAN has transformed from a simple network connectivity solution to a comprehensive networking and security system. We discuss the limitations of legacy branch routers and... Read more »D2C225: Security KubeConversations Part 2 – Cloud-Native Security Challenges
This is part two of a special edition of Day Two Cloud with conversations recorded at KubeCon 2023 in Chicago. These conversations cover the state of cloud-native security, getting a holistic view of your cloud-native environment, security challenges for Kubernetes, and the state of the software supply chain.
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D2C225: Security KubeConversations Part 2 – Cloud-Native Security Challenges
This is part two of a special edition of Day Two Cloud we’re calling Security KubeConversations. I spent two days in the Windy City, attending KubeCon Cloud Native Con Chicago 2023. I had the opportunity to speak to a wide array of vendors and open source maintainers about what’s happening on the security front in... Read more »Video: Language Model Basics
After a brief introduction of how the language models fit into the AI/ML landscape, Javier Antich explained the language model basics, including auto-regression, types of language models, the specifics of large language models, and potential use cases,
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Video: Language Model Basics
After a brief introduction of how the language models fit into the AI/ML landscape, Javier Antich explained the language model basics, including auto-regression, types of language models, the specifics of large language models, and potential use cases,
You need Free ipSpace.net Subscription to access this webinar.
Fortinet Releases Advisor, Its GenAI Assistant Focused on Threat Investigation and Remediation
The Fortinet Advisor benefits from data the company has gathered over the past 23-plus years that can be used for training.Optimizing NSX Performance Based on Workload and ROI
Optimizing NSX Performance Based on Workload
Overview
Performance tuning, in general, requires a holistic view of the application traffic profiles, features leveraged and the criteria for performance from the application perspective. In this blog, we will take a look at some of the factors to consider when optimizing NSX for performance.
Applications
In a typical data center, applications may have different requirements based on their traffic profile. Some applications such as backup services, log files and certain types of web traffic etc., may be able to leverage all the available bandwidth. These long traffic flows with large packets are called elephant flows. These applications with elephant flows, in general, are not sensitive to latency.
In contrast, in-memory databases, message queuing services such as Kafka, and certain Telco applications may be sensitive to latency. These traffic flows, which are short lived and use smaller packets are generally called mice flows. Applications with mice flows are not generally bandwidth hungry.
While in general, virtual datacenters may be running a mixed set of workloads which should run as is without much tuning, there may be instances where one may have to tune to optimize performance for specific applications. For example, applications Continue reading
KU043: How (& Why) To Contribute To The Kubernetes Release Team
Cloud engineer Leonard Pahlke talks about his experience over six terms on the Kubernetes release team, from joining to moving through various roles. He emphasizes the importance of community involvement, the welcoming nature of open source and cloud native fields, and the diverse opportunities for contribution.
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KU043: How (& Why) To Contribute To The Kubernetes Release Team
Cloud engineer Leonard Pahlke talks about his experience over six terms on the Kubernetes release team. He discusses his journey from discovering Kubernetes during his bachelor’s program to joining the release team and moving through various roles. He emphasizes the importance of community involvement, the welcoming nature of open source and cloud native fields, and... Read more »IPB141: IPv6 End Of Year Wrap-Up
This episode looks at 2023 milestones for IPv6, including overall adoption levels, security advancements, and the state of IPv6-only in the enterprise.
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IPB141: IPv6 End Of Year Wrap-Up
In this episode Ed, Scott, and Tom talk about 2023 and what stood out to us as important for IPv6. Topics discussed include: Overall levels of IPv6 adoption IPv6 security in 2023 IETF efforts with IPv6 IPv6-only in the enterprise Thanks for listening! Show Links: IPv6 Deployment Status (RFC 9386), April 2023 – RFC Editor Four... Read more »Using DNS to estimate the worldwide state of IPv6 adoption
In order for one device to talk to other devices on the Internet using the aptly named Internet Protocol (IP), it must first be assigned a unique numerical address. What this address looks like depends on the version of IP being used: IPv4 or IPv6.
IPv4 was first deployed in 1983. It’s the IP version that gave birth to the modern Internet and still remains dominant today. IPv6 can be traced back to as early as 1998, but only in the last decade did it start to gain significant traction — rising from less than 1% to somewhere between 30 and 40%, depending on who’s reporting and what and how they’re measuring.
With the growth in connected devices far exceeding the number of IPv4 addresses available, and its costs rising, the much larger address space provided by IPv6 should have made it the dominant protocol by now. However, as we’ll see, this is not the case.
Cloudflare has been a strong advocate of IPv6 for many years and, through Cloudflare Radar, we’ve been closely following IPv6 adoption across the Internet. At three years old, Radar is still a relatively recent platform. To go further back in time, we Continue reading
netlab: Version-Specific Topology Files
TL&DR: If you’re using netlab to build labs for your personal use, you can skip this one, but if you plan to use it to create training labs (like my BGP labs project), you might want to keep reading.
Like any complex enough tool, netlab eventually had to deal with inconsistent version-specific functionality and configuration syntax (OK, topology attributes). I stumbled upon this challenge when I wanted to make labs that use two types of configurable devices.
netlab: Version-Specific Topology Files
TL&DR: If you’re using netlab to build labs for your personal use, you can skip this one, but if you plan to use it to create training labs (like my BGP labs project), you might want to keep reading.
Like any complex enough tool, netlab eventually had to deal with inconsistent version-specific functionality and configuration syntax (OK, topology attributes). I stumbled upon this challenge when I wanted to make labs that use two types of configurable devices.
Why Secure SD-WAN is a Pillar of Enterprise Cybersecurity
While the networking industry chatter is centered on hot topics like ZTNA and SASE, it's easy to forget to check in on existing solutions like SD-WAN.Fighting Back Against Fileless Malware
Fileless malware attacks are extremely hard to detect and the time it takes for them to be discovered is growing. The best approach to dealing with it is preventing the malware from infecting a network by adopting a zero-trust approach.D2C224: Security KubeConversations Part 1 – Protecting Your Kubernetes Infrastructure
Our KubeConversations series continues with a two-part episode on securing Kubernetes and cloud-native infrastructure. I attended KubeCon 2023 in Chicago and had the opportunity to speak with vendors and open-source maintainers about the work they're doing to help protect your Kubernetes environments. I talk about a Kubernetes Bill of Materials, protecting K8s from ransomware, protecting APIs and Web front-ends from attacks, and the state of cloud-native security.
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