CableLabs

JANUARY 23, 2024

Reliable and secure routing is essential for the connectivity of critical communications networks, ensuring that data packets reach their intended destinations without being intercepted, altered or dropped. What Is the Routing Security Profile, and Who Can Use It?

Internet 62

Internet WAN Network Infrastructure 62

The Crazy Programmer

SEPTEMBER 19, 2021

Should you be a network engineer vs network architect? The massive growth in internet technology has provided several career opportunities for young technology enthusiasts. There are thousands of job opportunities available in the IT industry for network engineers and network architects. Who is Network Architect?

Network 147

Network Engineering Fractional CTO LAN 147

Kentik

JUNE 14, 2023

Enterprise WAN in 2023 Enterprise networking in 2023 is very much the same. To succeed as an engineer in this new network, and to successfully manage the infrastructure and services that deliver applications to people, we must rid ourselves of two-dimensional thinking. He thought in terms of two dimensions.

WAN 59

WAN Enterprise Data Center Internet 59

Kentik

JANUARY 6, 2021

In part 1 of this series , I talked about the importance of network observability as our customers define it — using advances in data platforms and machine learning to supply answers to critical questions and enable teams to take critical action to keep application traffic flowing. Access and transit networks, edge and exchange points, CDNs.

Network 128

Network WAN Wireless Load Balancer 128

Palo Alto Networks

SEPTEMBER 16, 2020

Why Next-Generation SD-WAN Is Critical to Avoid Failure in Mainstream Deployments. The SD-WAN market is at a critical inflection point. We are past the early adopters phase and mainstream enterprises are now looking to deploy SD-WAN. Legacy SD-WAN. Enabling “anywhere work” by extending SD-WAN benefits to teleworkers.

WAN 92

WAN Data Center Unified Communications Hardware 92

CIO

JANUARY 8, 2024

Cloud optimization is the new initiative in 2024,” says Rajeev Nair, general manager of IT infrastructure and security at Cathay, a major airliner and cargo carrier in the Asia-Pacific region, with headquarters in Hong Kong. It will replace the standard MPLS network, he adds.

Airlines 256

Airlines Cloud Blockchain Generative AI 256

CIO

NOVEMBER 8, 2022

To get to the heart of these pain points, we sat down with CIOs and IT leaders across industries to candidly discuss where they are in their digital transformation journeys, the emerging infrastructure technologies they’re using, and their biggest fears and pressures when it comes to the future of their business.

Technical Review 207

Technical Review WAN Systems Review Data Center 207

CIO

JULY 11, 2022

All these variables force the need for organizations to transform their security postures to protect against cloud infrastructure vulnerabilities. SASE is a framework approach that addresses the need to connect network and security to secure all traffic flows. The increased adoption of cloud computing also poses inherent challenges.

Weak Development Team 244

Weak Development Team WAN Data Center Network 244

Palo Alto Networks

JULY 11, 2023

Modern Network Security Is Crucial With digital transformation accelerating, protecting the modern network has never been more important. From connected enterprises, to the internet of things (IoT) and the critical infrastructures supporting the world, today’s network is the lifeline of the global organization.

Network 77

Network Innovation Meeting IoT 77

Palo Alto Networks

JUNE 12, 2020

Modern business models are in the midst of another change, driven by another technology beneficial to enterprises’ IT and operational technology (OT) networks alike: software-defined wide-area networks (SD-WAN). Benefits of SD-WAN at Remote Locations. Innovations in ICS and SCADA Systems. Improved User Experience.

WAN 59

WAN Industry System Network 59

Perficient

MAY 10, 2023

In this article, we’ll review network connections for integrating AVS into other Azure services and systems outside of Azure. We’ll also cover how to provide AVS virtual machines access to the internet. Since AVS supports both, the gateway can be deployed in either a Hub & Spoke topology or Virtual WAN.

Azure 97

Azure WAN Virtualization Internet 97

Kentik

DECEMBER 15, 2020

The Network is the Key. As we end 2020, networking infrastructure has become even more critical to connect people, applications, and the economy and distributed workforce that make the world go. At the same time, networks and IT infrastructure overall are becoming more diverse, dynamic, and interdependent.

Network 122

Network WAN DevOps Infrastructure 122

Kentik

SEPTEMBER 22, 2020

On top of the critical baseline of understanding what the demands and activities are on your networks, understanding the performance of the traffic flowing across your infrastructure is critical to delivering a great digital experience. Noisy results due to a lack of understanding of what the network does or is doing.

Network 90

Network WAN Testing Systems Review 90

CIO

AUGUST 31, 2023

When organizations began to fully embrace both the work-from-anywhere (WFA) user model and multi-cloud strategies, IT leadership quickly realized that traditional networks lack the flexibility needed to support modern digital transformation initiatives. Below are four common myths about SD-WAN: SD-WAN causes latency : This is not true.

WAN 243

WAN VOIP Network Internet 243

Kentik

MARCH 19, 2020

When more of the workforce shifts to working remotely, it puts new and different strains on the infrastructure across different parts of the network, especially where VPN gateways connect to the network edge. This could mean the users are saturating the internet connectivity or that they’ve saturated the LAN (or maybe WAN).

Network 69

Network Strategy LAN WAN 69

Kentik

JULY 6, 2017

Protecting Availability for Internet-based WAN Sites. SD-WAN is one of 2017’s hottest networking technologies. Last week at Cisco Live was no exception; Cisco’s $610M acquisition of Viptela in May made for a lot of SD-WAN buzz. For enterprises, SD-WAN makes a lot of sense.

WAN 40

WAN Technical Review Internet Firewall 40

Kentik

JANUARY 13, 2021

The Network is the Key. The network is down!” — I’m sure you heard that before. Despite your best efforts as a network engineer, network failures happen, and you have to fix them. Network troubleshooting becomes easier if your network is observable. Network Troubleshooting Defined.

Network 114

Network Metrics Tools Software 114

Kaseya

SEPTEMBER 8, 2020

Because so many business applications we use are now in the Cloud, internet continuity is critical to daily operations, employee productivity and customer experience. MSPs need a way to leverage redundancy and intelligent software to give their customers the internet continuity and application experience that they expect.

Disaster Recovery 117

Disaster Recovery WAN VOIP Internet 117

Kentik

FEBRUARY 27, 2020

Today we announced an evolutionary leap forward for network operations (NetOps), solving for today’s biggest network challenge: effectively managing hybrid complexity and scale, at speed. From the very beginning, the Kentik Platform was designed to collect the most granular data from terabit-scale networks.

Network 52

Network LAN WAN Technical Advisors 52

Zayo

JANUARY 28, 2019

If you manage a network of any scale, you know that network disruptions come with the territory. At Zayo, our top priority is to keep our customers’ data safe, their network secure and their businesses connected. At Zayo, our top priority is to keep our customers’ data safe, their network secure and their businesses connected.

Network 45

Network WAN Transportation Azure 45

The Crazy Programmer

SEPTEMBER 17, 2020

Inside the Companies, IT professionals are responsible for managing the company’s IT infrastructure and assets. IT team in a company basically works on such as maintainers in software development, desktop support, and network security. IT can provide a paycheck on the bases of your level of education.

Technology 298

Technology Database Administration Systems Administration Web Development 298

Tenable

OCTOBER 23, 2020

The advisory is meant to help network defenders prioritize patching and mitigation efforts and further specifies that internet-facing assets like remote access tools and external web services are key targets for threat actors. Disable external management capabilities and set up an out-of-band management network. CVE-2019-18935.

Government 94

Government WAN Systems Review Windows 94

Palo Alto Networks

AUGUST 13, 2021

Share your cybersecurity experience with Palo Alto Networks users, customers, partners and employees from all around the world at Ignite ‘21! Ignite is already known for delivering the most up-to-date, technical content from the Palo Alto Networks platform. Network Perimeter Internet Edge Security. Data Center Security.

Technical Review 69

Technical Review Firewall WAN Malware 69

Kentik

APRIL 3, 2017

Network flow data is quickly emerging as an essential source of data for analyzing network performance, optimizing infrastructure, and detecting malicious traffic. This wasn’t the case just a couple of years ago when EMA issued its Network Management Megatrends 2014 report. Flow data for WAN monitoring.

Analysis 40

Analysis Network WAN Data 40

Kentik

APRIL 18, 2023

A security breach often manifests itself in some sort of performance degradation of services — a slow network, an application that isn’t behaving correctly, or in some scenarios, a complete hard down. For example, consider an alert for link utilization reaching 100% on a pair of active/standby data center WAN ports.

WAN 59

WAN Data Technical Review Data Center 59

Kentik

OCTOBER 12, 2021

It’s interesting to observe how encryption and network performance monitoring (NPM) have evolved over time. When I first entered the networking industry right out of college, many applications sent passwords over the network in clear text, unencrypted. Consider SD-WAN as another example of DoH causing problems.

WAN 84

WAN Technical Review Network Internet 84

Kentik

OCTOBER 23, 2018

We highlighted the great value-add that Kentik’s service provider customers can now deliver to their end-customers with real-time network data insights. Hold your thoughts for a moment and think about managing the infrastructure OpEx in your business. Even better, you can make suggestions on choosing different utility vendors.

Network 45

Network WAN Data Center Analysis 45

CIO

JULY 11, 2022

Software-Defined WAN (SD-WAN) is one of the most rapidly adopted technologies of the past decade. According to a recent study published by Dell’Oro Group, the worldwide sales of SD-WAN technologies are forecasted to grow at double-digit rates over each of the next five years to surpass $3.2 billion in 2024. Key considerations.

WAN 229

WAN Network Firewall Policies 229

CableLabs

AUGUST 31, 2020

This has increased awareness that our broadband networks are critical – and they need to be secure. The cable industry has long focused on delivering best-in-class network security and we continue to innovate as we move on towards a 10G experience for subscribers. A Review of HFC and PON Architectures.

Technical Review 99

Technical Review Authentication Architecture Network 99

Kentik

SEPTEMBER 26, 2016

On May 27 of this year, Gartner Research Director Sanjit Ganguli released a research note titled “Network Performance Monitoring Tools Leave Gaps in Cloud Monitoring.” You’d put a few others — I emphasize “few” because these appliances were and are not cheap — at other major choke points in and out of the network.

Network 40

Network Performance Data Center WAN 40

Cloudera

APRIL 22, 2022

Communications service providers (CSPs) are rethinking their approach to enterprise services in the era of advanced wireless connectivity and 5G networks, as well as with the continuing maturity of fibre and Software-Defined Wide Area Network (SD-WAN) portfolios. . Networked data and cloud are not just “edge computing”.

Enterprise 134

Enterprise Data Network Storage 134

Kentik

APRIL 9, 2018

Ensuring application and network performance looms as a critical concern in environments where a new generation of IT software and computing infrastructure spans multiple geographically distributed data centers and a mix of public and private networks, including SD-WAN overlays. But in whose network?

WAN 40

WAN Cloud Data Center DevOps 40

CIO

NOVEMBER 1, 2022

By: Nav Chander , Head of Service Provider SD-WAN/SASE Product Marketing at Aruba, a Hewlett Packard Enterprise company. When networking and network security requirements are managed by separate IT teams independently and in parallel, do you achieve the best architecture for digital transformation?

WAN 234

WAN Firewall Architecture Data Center 234

Kentik

JUNE 21, 2021

The end result is complex and often brittle networking environments, and cloud professionals are left in the dark. For AWS cloud networks, the Transit Gateway provides a way to route traffic to and from VPCs, regions, VPNs, Direct Connect, SD-WANs, etc. Centralized inter-VPC networking.

How To 82

How To WAN Construction Network 82

Ivanti

JUNE 20, 2023

Research from Randori and ESG reveals seven in 10 organizations were compromised by an unknown, unmanaged or poorly managed internet-facing asset over the past year. Any unused or unnecessary assets, from endpoint devices to network infrastructure, should also be removed from the network and properly discarded.

Software Review 93

Software Review Policies Weak Development Team Technical Review 93

Kentik

FEBRUARY 27, 2018

What happens when remote workers start complaining that “the network is slow”? Is it actually a network problem and if so, whose network? Many large businesses already have DevOps teams deploying new microservices-based applications in public cloud infrastructure.

WAN 40

WAN Weak Development Team IoT Internet 40

CIO

MAY 23, 2023

Firewalls have come a long way from their humble beginnings of assessing network traffic based on appearance alone. The spread of convergence Convergence is important to reducing cybersecurity complexity because it brings together the network and its security infrastructure into a single layer. And NGFWs aren’t done evolving.

Firewall 234

Firewall Network WAN Artificial Inteligence 234