Query Your Network Like a Database


Network process automation is an often-overlooked component of DevOps. Incorporating DevOps philosophies toward networking, or DevNetOps, can lead to even greater process improvements and more flexible deployments. Blogs DevOps Practice DevNetOps GraphQL network automation OpenConfig

Network Awareness Using ARPwatch | Roadmap to Securing Your Infrastructure

Linux Academy

This topic of network awareness is dear to my heart — not because of what it does but because it is network-based and I started out in the IT field as a network engineer, so networking holds a special place for me. What do I mean by “network awareness”?

Open Cloud Networking-Redefined


Networking vendors have long touted distinct routers and switches with different LAN/WAN interfaces for different customer use cases.

LAN 66

F5 Networks Acquires NGINX to Meld NetOps with DevOps


As part of an effort to better align DevOps and network operations (NetOps), F5 Networks plans to acquire NGINX, a provider of widely employed open source loading balancing software. The post F5 Networks Acquires NGINX to Meld NetOps with DevOps appeared first on DevOps.com.

Managing Your Multi-Cloud Network


As a network or security operations professional, it’s your job to make certain the move goes smoothly. Therefore, before making any large-scale changes, you need to establish a sound network security model that allows for a successful migration. So you’re moving to the cloud!

VMware Brings NSX Network Virtualization into DevOps Realm


At the Mobile World Congress (MWC) 2019 conference, VMware moved to bring network virtualization into the realm of DevOps by adding support for a declarative programming model and JSON data formats to version 2.4

Operating your Network with Intent-Based Networking


This blog is the third in a series highlighting Apstra's participation in Networking Field Day 19. Data Center Transformation Intent-Based Analytics Intent-Based Networking NFD19 VMware ServiceNow Grey Failures

Five Networking Tips for Entrepreneurs

Strategy Driven

Networking is one of the lesser appreciated talents that the world’s most successful entrepreneurs have mastered. Knowing how to network is a fine line between making friends and actively seeking out business partnerships. Be proactive about networking.

Tools for generating deep neural networks with efficient network architectures

O'Reilly Media - Ideas

Wong and his collaborators are building solutions for enterprises, including tools for generating efficient neural networks and for the performance analysis of networks deployed to edge devices.

Network Automation with Ansible

Armughan Ahmad - Dell EMC

DevOps is an operational model that helps businesses achieve agility, efficiency and as of late networks are also becoming part of this model. Data Center Opinions Networking

Intent-based Networking and Threat Mitigation


In my previous blog I discussed Intent-Based Networking and security and how the adoption of Intent-Based Networking allows users to greatly enhance the security posture of their network. Intent-Based Networking Solutions.

30 network security Twitter feeds to follow


Tech Zone email security hacking infosec malware network security network security Twitter feeds patch managementTwitter is where information is updated within seconds, especially in the information technology industry.

How Microsegmentation Differs from Network Segmentation


Microsegmentation as both a term and a network security concept has been in the playbooks for years. Its main purpose is to reduce the network attack surface by limiting east-west communication through the application of granular security controls at the workload level.

Kubernetes Networking 101


Understanding the network footprint of applications and services is now essential for delivering fast and reliable services in cloud-native environments. For container cluster networking, there is the Docker model and the Kubernetes model. L2 networks and Linux bridging.

Making Complex Cloud Networking Manageable


How Network as a Service removes the complexity of cloud networking. Now, with the arrival of sophisticated Network as a Service offerings, that’s finally possible. The post Making Complex Cloud Networking Manageable appeared first on Megaport.

Unveiling Cognitive Campus Networking


At Arista Networks, the status quo inspires us to innovate and continue our mission to reinvent the network – from ­­cloud to client. Today, we’re continuing that journey – into the campus network.

Istio Security: Zero-Trust Networking

Aqua Security

This is the second in our series of blog posts on Istio, and will focus on Istio’s security features: what they are, how they work and how they help protect your workloads and your data.

Attivo Networks Powers up with Energy Impact Partners


Utility-backed venture capital firm invests in company to secure energy operations and security infrastructure Fremont, CA – March 21, 2019 – Attivo Networks®, the award-winning leader in deception for cybersecurity threat detection, today announced that Energy Impact Partners(EIP), a leading utility-backed energy investment and innovation firm, has become a strategic investor in the company. The post Attivo Networks Powers up with Energy Impact Partners appeared first on DevOps.com.

Three Steps to Gain East-West Visibility on Your Network


The threat landscape is expanding with each new piece of data, new application, and new user on your network. network security Network Visibility

HTTP/3 Replaces TCP with UDP to Boost Network Speed, Reliability

The New Stack

This time more fundamental changes to networking infrastructure may be required to take advantage of the better performance over poor connections and mobile networks, but for most developers, the change will be transparent. That makes QUIC more robust in poor network conditions.

Open Networking Turns 5 – Looking Ahead

Armughan Ahmad - Dell EMC

Five years ago, Dell EMC embraced a radical notion — the disaggregation of networking hardware and software to give customers more flexibility, better investment protection and a clear path to future innovation. Open Networking was born.

Dell EMC and the 5G Network Transformation

Armughan Ahmad - Dell EMC

Data Center Opinions Cloud Networking

Is your network bandwidth used properly?


Is your network bandwidth used properly? In most cases, when users complain that their network is slow, there is a high chance the network bandwidth is overloaded. […].

Analyzing 50k fonts using deep neural networks

Erik Bernhardsson

Training a neural network. Now, let’s train a neural network that generates characters! I built a simple neural network using Lasagne/Theano – check out the code here. To start with, let’s recreate real font characters with characters generated from the network. These are all characters drawn from the test set , so the network hasn’t seen any of them during training. All we’re telling the network is (a) what font it is (b) what character it is.

Microsegmentation – Secure Your Internal Network


The problem I have with these statements is that every network engineer I know segments their network more than just at the subnet level and their segmentation is not limited to just north-south traffic. This is something you can’t do with static network ACLs at layer 2.

Proactive Network Maintenance (PNM): Are You InGeNeOS?


It’s the name of a CableLabs working group that solves Proactive Network Maintenance (PNM) issues for the cable industry, and it might be for you. The InGeNeOS group focuses on discussing, inventing, building and sharing network operations tools and techniques from the data made available from DOCSIS® systems, including the CM, CMTS and test devices. Wired pnm proactive network maintenanceI love a good acronym!

CN-NOS: A Cloud Native Network Operating System

The New Stack

What if network operations were as agile as DevOps and could use CI/CD methods as easily? Adam Casella and Glenn Sullivan , former network engineers for the Apple data centers that drive iCloud, iTunes and other customer-facing applications, have taken on that challenge.

Network Engineering and Operations in the Multi-Cloud Era


A new research report, “ Network Engineering and Operations in the Multi-Cloud Era ,” looks at the networking challenges enterprises face as they move to cloud environments. Hybrid Cloud Networking Challenges. Cloud Networking Performance Management. Network Automation.

A Testbed for Cloud Native Network Functions

The New Stack

In an announcement awash in an alphabet soup of acronyms, a new testbed is available where users can compare Cloud Native Network Functions (CNFs) on Kubernetes versus Virtual Network Functions (VNFs) on OpenStack.

Do You Have A Network Infrastructure In Place?

Strategy Driven

Networks have become integral to businesses. Nearly every single company uses some form of a network. As long as the use of technology is evident, then the need for a network is there. And then you must think about networking on a different scale, such as through outsourcing.

Why F5 Networks Bought NGINX: Containers and Existing User Base

The New Stack

Last year , F5 Networks found that 63 percent of its BIG-IP customers’ virtual servers were HTTP/S. With its huge installed base of servers and advanced capabilities, it is no wonder F5 Networks sought to acquire NGINX as a way to bolster this area of growing demand.

3 Things To Consider When Business Networking

Women on Business

Networking business networking offline networking online networkingWe've Moved! Update your Reader Now. This feed has moved to: [link] If you haven't already done so, update your reader now with this changed subscription address to get your latest updates from us. link].

Networking Like a Pro

Women on Business

Career Development Job Search NetworkingWe've Moved! Update your Reader Now. This feed has moved to: [link] If you haven't already done so, update your reader now with this changed subscription address to get your latest updates from us. link].

Rethinking Security in Cloud Networking


The lines between cloud, workloads, applications, enterprise networks and hosts are blurring and the challenges are getting exponentially greater. The true security architect must rapidly address the reality of a more holistic network-wide security strategy.

What Does Your Network Look Like?

Talent Anarchy

It seems easier to understand how my network can be valuable to me than it is to understand how our networks can be valuable to our organization. There are a number of ways network mapping can be used, and there are more tools available for the mapping itself.

Universal Cloud Networking with Arista 7170


There is a shift happening in the world of Artificial Intelligence requiring a new breed of servers, storage and cloud networks. Networking is witnessing a parallel evolution and pushing the scale of shuttling massive data between machines.

Corelight: Powerful network visibility solution for security professionals


Company CTO Cyber Threat Intelligence Network Traffic and Analysis Security Companies CorelightCorelight was founded by the creators of the open-source Bro project.

Intangible Benefit of Networking

Mills Scofield

So honored to co-author a post in Switch and Shift with my friend Vala Afshar - What is the benefit of networking? We are both pretty passionate about networking. Business Culture Leadership Networking Social Business Social Media Vala Afshar

CI/CD for Networking: Adopting DevOps Principles for a More Robust Network

The New Stack

In addition to core network operational functions, Sullivan led efforts to automate the lifecycle management of various platforms in a multivendor environment. Sullivan has a BS in Network and Systems Administration from RIT (Rochester Institute of Technology). Glenn Sullivan.

How AI can improve network capacity planning


Network capacity planning aims to ensure that sufficient bandwidth is provisioned, allowing network SLA targets, such as delay, jitter, loss, and availability, to be reliably met. Until recently, the network data necessary for insightful capacity planning was generally only available via static, historical, after-the-fact reports.