DZone

JANUARY 25, 2022

Enterprise network outages are a big deal. When a company’s network goes down, the employees or customers can’t do what they need to do. One thing all network outages come with is stress. Business teams and company leaders descend on network teams demanding answers to their network outage questions.

Network 245

Network Infrastructure Monitoring 245

DZone

JULY 30, 2024

Enterprise networking is a radically different discipline in today’s microservices, containers, and Kubernetes paradigm than what it used to be in the old three-tier architecture world. Q: How Did Kubernetes Change the Networking Model? A: In many ways, Kubernetes networking is similar to our traditional networking.

Network 302

Network Open Source Virtualization Development 302

DZone

SEPTEMBER 30, 2024

As cloud networks continue to expand, security concerns become increasingly complex, making it critical to ensure robust protection without sacrificing performance. One key solution organizations use to achieve this balance is the deployment of Next-Generation Firewalls (NGFWs), which play an essential role in securing cloud environments.

Network 290

Network Strategy Cloud Performance 290

DZone

JANUARY 8, 2024

This comprehensive guide will walk you through the crucial steps of setting up networking, managing storage, running containers, and installing Docker. Thanks to Docker, a leading containerization platform, applications can be packaged and distributed more easily in portable, isolated environments.

Storage 285

Storage Network Software Software 285

DZone

MAY 17, 2023

Network virtualization has been one of the most significant advancements in the field of networking in recent years. It is a technique that allows the creation of multiple virtual networks, each with its own set of policies, services, and security mechanisms, on top of a single physical network infrastructure.

Virtualization 189

Virtualization Network Infrastructure Efficiency 189

DZone

OCTOBER 5, 2023

This article will discuss the gossip protocol in detail, followed by its potential implementation in social media networks, including Instagram. Gossip Protocol The gossip protocol is based on an epidemic algorithm that uses randomized communication to propagate information among nodes in a network.

Social Media 264

Social Media Media Network Efficiency 264

DZone

SEPTEMBER 30, 2024

What Is Network Sniffing? Sniffing includes the passive interception of data packets crossing a network with further analysis. Initially, sniffing was developed to help network administrators troubleshoot connectivity problems, and since then, it has evolved into an important technique of network management and security testing.

Network 173

Network Traffic Software Software 173

DZone

JANUARY 19, 2023

There may be a scenario when you want to test an application when the network is slow(we also call it high network latency). Or you are reproducing a customer scenario(having high network latency) where some anomalous behavior is observed. In the Chrome browser, we can easily Simulate a slower network connection.

Latency 239

Latency Network Testing 239

Dynatrace

JULY 15, 2024

Why browser and HTTP monitors might not be sufficient In modern IT environments, which are complex and dynamically changing, you often need deeper insights into the Transport or Network layers. Is it a bug in the codebase, a malfunctioning backend service, an overloaded hosting infrastructure, or perhaps a misconfigured network?

Availability 242

Availability Network Monitoring Infrastructure 242

Dynatrace

MAY 19, 2023

For cloud operations teams, network performance monitoring is central in ensuring application and infrastructure performance. If the network is sluggish, an application may also be slow, frustrating users. Worse, a malicious attacker may gain access to the network, compromising sensitive application data.

Network 227

Network Monitoring Performance Traffic 227

DZone

OCTOBER 28, 2024

We are living in a world where the internet is an inseparable part of our lives, and with the growth of Cloud computing and increased demand for AI/ML-based applications, the demand for network capacity is unstoppable. Network management is getting complex due to the sheer amount of network infrastructure and links.

Network 162

Network Hardware Internet Internet 162

DZone

MAY 15, 2023

PolyScale operates a global network of PoPs (Points of Presence). This versatility provides a cost-effective solution to reduce global network latency by bringing the database closer to the end user. The network of PoPs spans multiple cloud providers , thereby bridging the gap between cloud providers.

Latency 242

Latency Network AWS Performance 242

Dynatrace

NOVEMBER 30, 2022

Monitoring modern IT infrastructure is difficult, sometimes impossible, without advanced network monitoring tools. While the market is saturated with many Network Administrator support solutions, Dynatrace can help you analyze the impact on your organization in an automated manner. Sample SNMP-enabled device configuration. What’s next?

Network 234

Network Infrastructure Metrics Monitoring 234

DZone

JANUARY 16, 2024

The convergence of software and networking technologies has cleared the way for ground-breaking advancements in the field of modern networking. One such breakthrough is Software-Defined Networking (SDN), a game-changing method of network administration that adds flexibility, efficiency, and scalability.

Virtualization 189

Virtualization Network Software Software 189

DZone

JANUARY 17, 2023

Building performant services and systems is at the core of every business. Tons of technologies emerge daily, promising capabilities that help you surpass your performance benchmarks. However, production environments are chaotic landscapes that exact a heavy performance toll when not maintained and monitored.

Network 312

Network Performance Benchmarking Infrastructure 312

DZone

SEPTEMBER 20, 2023

In today's interconnected world, computer networks have become the backbone of modern communication and information exchange. This article delves into the evolution, components, and significance of computer networks.

Network 182

Network Technology Technology 182

DZone

JANUARY 19, 2024

In the ever-evolving landscape of cybersecurity, Network Access Control (NAC) stands out as a critical technology and process for authenticating and authorizing users on a private or corporate network. Why Implement NAC?

Network 189

Network Technology Technology Processing 189

DZone

FEBRUARY 3, 2024

In the changing world of data centers and cloud computing, the desire for efficient, flexible, and scalable networking solutions has resulted in the broad use of Software-Defined Networking (SDN). Traditional networking models have a tightly integrated control plane and data plane within network devices.

Network 182

Network Systems Cloud Software 182

DZone

DECEMBER 28, 2023

With the constant evolution of this sector, the dynamic duo of AI and ML is revolutionizing the telecommunications industry, propelling it towards greater network efficiency, unparalleled customer service, and fortified security measures. Here's an example of how machine learning can optimize network performance:

Network 173

Network IoT Internet Internet 173

DZone

SEPTEMBER 17, 2024

I worked as a team lead at one of the biggest social networks, where I led teams of up to 10 members, including SEO specialists, analysts, and product manager. I am Alexander Kolobov. I want to touch upon the following aspects:

Network 162

Network Systems Development Mobile 162

DZone

JUNE 11, 2024

Network onboarding — the process through which new devices gain access to an organization's network— is a cornerstone of IT operations, affecting everything from security to user satisfaction. Traditionally, this process has been fraught with challenges, particularly at scale.

Network 162

Network IoT Processing 162

DZone

FEBRUARY 8, 2022

Any service provider tries to reach several metrics in their activity. One group of these metrics is service quality. Quality metrics contain: The ratio of successfully processed requests. Distribution of processing time between requests. Number of requests dependent curves.

Network 246

Network Hardware Metrics Processing 246

DZone

OCTOBER 4, 2023

This is where Recurrent Neural Networks (RNNs) offer an edge, providing a powerful tool for modeling complex time-dependent phenomena. Traditional statistical methods like ARIMA and exponential smoothing have served us well but have limitations in capturing complex non-linear relationships in data.

Network 173

Network Logistics Healthcare 173

DZone

DECEMBER 11, 2023

Accurate time is crucial for all financial transactions, data synchronization, network security, and even just making sure that devices around the world are in sync. NTP servers, which manage the Network Time Protocol, are essential in achieving this.

Network 173

Network Servers Systems 173

DZone

MARCH 18, 2024

What Are Virtual Network Functions (VNFs)? VNFs are virtualized network services that are packaged as virtual machines (VMs) on commodity hardware. VNFs are virtualized network services that are packaged as virtual machines (VMs) on commodity hardware. These hardware functions are packaged as virtual machine images in a VNF.

Virtualization 173

Virtualization Network Cloud Hardware 173

Dynatrace

MARCH 27, 2024

This blog originally appeared in Federal News Network. The post How AI and observability help to safeguard government networks from new threats appeared first on Dynatrace news. When we protect our systems, we’re also protecting them.

Government 168

Government Network Artificial Intelligence Cloud 168

DZone

OCTOBER 24, 2024

In this article, I aim to discuss modern approaches used to reduce the time required to establish a data transmission channel between two nodes. I will be examining both plain TCP and TLS-over-TCP. What Is a Handshake? First, let’s define what a handshake is, and for that, an illustration of the TCP handshake serves very well:

Network 147

Network 147

Dynatrace

OCTOBER 17, 2024

The newly introduced Network devices and Details view within Hosts provide comprehensive health status information, relevant networking signals, and machine metrics—all analyzed and provided by the industry-leading combination of Dynatrace Grail™ data lakehouse and Davis ® AI.

Infrastructure 217

Infrastructure Network DevOps Metrics 217

DZone

MAY 22, 2023

Istio, an open-source and widely used service mesh, is used to manage network and security for cloud-native applications. Istio Ambient Mesh Architecture Istio service mesh is a powerful software to enable zero trust by enabling authentication, authorization, and audit using mTLS and identity controls.

Open Source 329

Open Source Network Architecture Cloud 329

Dynatrace

AUGUST 8, 2024

They may stem from software bugs, cyberattacks, surges in demand, issues with backup processes, network problems, or human errors. Network issues Network issues encompass problems with internet service providers, routers, or other networking equipment.

Software 260

Software Software Infrastructure Network 260

DZone

JANUARY 31, 2020

To achieve this, we often need to make changes in the settings of created network sockets and default settings of Linux kernel, monitor the usage of the TCP Send/Receive Buffers and Queues and, in particular, adjust our application to be a good candidate for solving this problem.

Java 352

Java Scalability Network Monitoring 352

DZone

SEPTEMBER 14, 2023

With the advent of cloud computing, managing network traffic and ensuring optimal performance have become critical aspects of system architecture. Amazon Web Services (AWS), a leading cloud service provider, offers a suite of load balancers to manage network traffic effectively for applications running on its platform.

AWS 264

AWS Traffic Network Architecture 264

DZone

OCTOBER 10, 2023

Efficient device management allows organizations to handle this vast network without hitches. Secure cryptographic methods establish its identity and grant it access to the network. Why IoT Device Management Matters Scalability : As industries and consumers increasingly adopt IoT, the number of devices can surge into the billions.

IoT 310

IoT Internet Internet Network 310

DZone

NOVEMBER 4, 2024

You can use it to track loading times, optimize CSS and JavaScript , and inspect network activity. It’s one of the best tools out there for diagnosing and improving the performance of your web applications. But there’s an important piece of performance data that DevTools doesn’t yet expose by default: Long Animation Frames (LoAFs).

Network 243

Network Code Performance Development 243

DZone

SEPTEMBER 5, 2023

Kerberos is a secure authentication protocol for networked systems. The protocol provides secure authentication of users and services, allowing them to communicate over an insecure network such as the Internet. It was developed at the Massachusetts Institute of Technology (MIT) and was first released in the 1980s.

Internet 262

Internet Internet Network Servers 262

DZone

AUGUST 2, 2022

I have generally held the view that replicating data to a secondary system is faster than sync-ing to disk, assuming the round trip network delay wasn’t high due to quality networks and co-located redundant servers. This is the first time I have benchmarked it with a realistic example. Little’s Law and Why Latency Matters.

Latency 275

Latency Benchmarking Network Infrastructure 275

DZone

JUNE 15, 2023

Various factors, such as network communication, inter-service dependencies, external dependencies, and scalability issues, can contribute to outages. The scalability, agility, and continuous delivery offered by microservices architecture make it a popular option for businesses today.

Engineering 314

Engineering Architecture Scalability Google 314