Dynatrace

DECEMBER 12, 2021

This means that an attacker with control over a string that gets passed to the log4j 2 logger can trick the application into requesting a resource from a server under the attacker’s control, then load it, and then execute it. Public Internet Exposure. It results in remote code execution (RCE) by submitting a specially composed request.

Java 260

Java Internet Internet Database 260

Dynatrace

DECEMBER 16, 2021

Since December 10, days after a critical vulnerability known as Log4Shell was discovered in servers supporting the game Minecraft, millions of exploit attempts have been made of the Log4j 2 Java library, according to one team tracking the impact, with potential threat to millions more applications and devices across the globe. Dynatrace news.

Internet 264

Internet Internet Games Java 264

Scalegrid

MAY 13, 2020

It can scale towards a multi-petabyte level data workload without a single issue, and it allows access to a cluster of powerful servers that will work together within a single SQL interface where you can view all of the data. Greenplum Database is a massively parallel processing (MPP) SQL database that is built and based on PostgreSQL.

Big Data 321

Big Data Database Artificial Intelligence Open Source 321

Dynatrace

DECEMBER 12, 2021

This means that an attacker with control over a string that gets passed to the log4j 2 logger can trick the application into requesting a resource from a server under the attacker’s control, then load it, and then execute it. Public Internet Exposure. It results in remote code execution (RCE) by submitting a specially composed request.

Java 246

Java Internet Internet Database 246

Scalegrid

JULY 8, 2019

Azure Virtual Networks. The best way to protect your database from the internet is by deploying it in a private subnet to ensure it is not exposed. Azure makes this easy to setup through the use of a Virtual Network (VNET) which can be configured for your MySQL servers. MySQL Production Deployments: Premium Disks.

Azure 219

Azure Cloud Virtualization Database 219

DZone

OCTOBER 25, 2023

eBPF has been running in production for over half a decade at an internet scale on millions of servers. eBPF use cases range from observability, networking, security, tracing, and profiling. TLDR eBPF is a mechanism that makes the kernel dynamically programmable without modifying the source code.

Internet 204

Internet Internet Programming Network 204

High Scalability

NOVEMBER 16, 2018

Unwelcome Gaze is a triptych visualizing the publicly reachable web server infrastructure of Google, Facebook, Amazon and the routing graph(s) leading to them. It's HighScalability time: Beautiful. Do you like this sort of Stuff? Please support me on Patreon. I'd really appreciate it. The infrastructure is typically consumed on public clouds.

Internet 28

Internet Internet Scalability Energy 28

Dynatrace

SEPTEMBER 29, 2021

A standard Docker container can run anywhere, on a personal computer (for example, PC, Mac, Linux), in the cloud, on local servers, and even on edge devices. Just as people use Xerox as shorthand for paper copies and say “Google” instead of internet search, Docker has become synonymous with containers. Networking.

Open Source 334

Open Source Traffic DevOps Cloud 334

The Netflix TechBlog

APRIL 29, 2019

Open Connect Open Connect is Netflix’s content delivery network (CDN). video streaming) takes place in the Open Connect network. The network devices that underlie a large portion of the CDN are mostly managed by Python applications. If any of this interests you, check out the jobs site or find us at PyCon. are you logged in?

Open Source 280

Open Source Network Infrastructure Big Data 280

DZone

MAY 10, 2023

Content Delivery Network (CDN) is not a new technology. Every internet user, knowingly or unknowingly, uses a CDN while watching a video, reading a newspaper, or enjoying a TV show. CDN stands for content delivery network. In fact, it has been around for many years. What Is a CDN?

Internet 173

Internet Internet Network Website 173

CSS Wizardry

AUGUST 7, 2019

A lot of people surmise that TTFB is merely time spent on the server, but that is only a small fraction of the true extent of things. TTFB isn’t just time spent on the server, it is also the time spent getting from our device to the sever and back again (carrying, that’s right, the first byte of data!). Expect closer to 75ms.

Latency 274

Latency Ecommerce Servers Mobile 274

High Scalability

DECEMBER 16, 2022

Cloud computing is a model of computing that delivers computing services over the internet, including storage, data processing, and networking. It allows users to access and use shared computing resources, such as servers, storage, and applications, on demand and without the need to manage the underlying infrastructure.

Cloud 201

Cloud Serverless Internet Internet 201

Dynatrace

DECEMBER 9, 2021

The open-source scripting language PHP is used by over 78% of all websites that use a server-side programming language. Full context, including application dependencies, network topologies, and assessment of business risk based on vulnerabilities, exposures, and asset value are needed to manage enterprise-wide software risks.

Social Media 246

Social Media Open Source Cloud Media 246

High Scalability

JUNE 22, 2018

Charlie Demerjian : what does Intel have planned for their server roadmap? For the same reason the 14/10nm messaging is causing consternation among investors, but the server side is in much worse shape. Why is it causing such consternation among OEMs, ODMs, and major customers? How bad is it? There are more quotes, more everything.

Internet 113

Internet Internet Scalability Artificial Intelligence 113

All Things Distributed

OCTOBER 2, 2017

The cloud-hosted version would need to be: Scalable – The service would need to support hundreds of thousands, or even millions of AWS customers, each supporting their own internet-scale applications. Today, DynamoDB powers the next wave of high-performance, internet-scale applications that would overburden traditional relational databases.

Internet 110

Internet Internet AWS Performance 110

Scalegrid

APRIL 16, 2020

A vast majority of the features are the same, outside of these advanced features available through the BYOC model: Virtual Private Clouds / Virtual Networks. Amazon Virtual Private Clouds (VPC) and Azure Virtual Networks (VNET) are private, isolated sections of the cloud infrastructure where you can launch resources. Security Groups.

Cloud 242

Cloud Azure AWS Database 242

Dynatrace

AUGUST 29, 2024

In today’s data-driven world, businesses across various industry verticals increasingly leverage the Internet of Things (IoT) to drive efficiency and innovation. IoT is transforming how industries operate and make decisions, from agriculture to mining, energy utilities, and traffic management.

IoT 264

IoT Analytics Transportation Metrics 264

Smashing Magazine

AUGUST 9, 2021

It was heralded as an amazing performance revolution, with exciting new features such as server push, parallel streams, and prioritization. We would have been able to stop bundling resources, stop sharding our resources across multiple servers, and heavily streamline the page-loading process. Did You Know?

Transportation 145

Transportation Internet Internet Network 145

The Netflix TechBlog

FEBRUARY 18, 2022

To this end, we developed a Rapid Event Notification System (RENO) to support use cases that require server initiated communication with devices in a scalable and extensible manner. While a mobile device is almost always connected to the internet and reachable, a smart TV is only online while in use.

Systems 334

Systems Traffic Architecture Mobile 334

CSS Wizardry

SEPTEMBER 16, 2024

This gives fascinating insights into the network topography of our visitors, and how much we might be impacted by high latency regions. You can’t change that someone was from Nigeria, you can’t change that someone was on a mobile, and you can’t change their network conditions. Go and give it a quick read—the context will help.

Latency 244

Latency Cache Transportation Mobile 244

VoltDB

NOVEMBER 20, 2024

Advances in the Industrial Internet of Things (IIoT) and edge computing have rapidly reshaped the manufacturing landscape, creating more efficient, data-driven, and interconnected factories. Edge computing involves processing data locally, near the source of data generation, rather than relying on centralized cloud servers.

IoT 52

IoT Energy Latency Automotive 52

KeyCDN

FEBRUARY 4, 2021

DNS, which stands for domain name system , is an Internet service that translates domains names into IP addresses. This query is performed by a Domain Name Server (DNS server) or servers nearby that have been assigned responsibility for that hostname. You can think of a DNS server as a phone book for the internet.

Cache 134

Cache Website Internet Internet 134

All Things Distributed

AUGUST 17, 2011

No Server Required - Jekyll & Amazon S3. Amazon S3 is much more than just storage; the network and distributed systems infrastructure to ensure that content can be served fast and at high rates without customers impacting each other, is amazing. No Server Required. No Server Required - Jekyll & Amazon S3. Comments ().

Servers 109

Servers Social Media AWS Website 109

All Things Distributed

DECEMBER 5, 2010

DNS is one of the fundamental building blocks of internet applications and was high on the wish list of our customers for some time already. DNS is an absolutely critical piece of the internet infrastructure. There are two main types of DNS servers: authoritative servers and caching resolvers.

Cloud 111

Cloud Internet Internet AWS 111

The Morning Paper

FEBRUARY 23, 2020

AnyLog: a grand unification of the Internet of Things , Abadi et al., Despite the "Internet of Things" featuring prominently in the title, there’s nothing particular to IoT in the technical solution at all. Coordinators are servers that receive queries and return results (search engines). CIDR’20. web pages).

Blockchain 94

Blockchain Internet Internet IoT 94

Dynatrace

AUGUST 9, 2023

Attack tactics describe why an attacker performs an action, for example, to get that first foothold into your network. Falco is an open-source, cloud-native security tool that utilizes the Linux kernel technology  eBPF , to generate fine-grained networking, security, and observability events. Scanned our internal network with  nmap.

Analytics 246

Analytics AWS Infrastructure Strategy 246

Scalegrid

JULY 29, 2019

WordPress is the largest website builder platform in the world, supporting over 34% of all websites on the internet today. Make sure your website doesn’t go down with a server or datacenter crash by configuring a master-slave setup for high availability. Test Connectivity Between Your WordPress Site & MySQL Server.

Database 166

Database Cloud Website Azure 166

Smashing Magazine

DECEMBER 23, 2020

However, let’s take a step further and learn how to deploy modern qualities to PWAs, such as offline functionality, network-based optimizing, cross-device user experience, SEO capabilities, and non-intrusive notifications and requests. The service workers also retrieve the latest data once the server connection is restored.

Cache 136

Cache Internet Internet Google 136

Dynatrace

MARCH 25, 2020

Are the systems we rely on every day as reliable via the home internet connection? Both types of users mentioned access the same system, the only difference is that employees access it via the internal network and externals through a public exposed URL. Are people changing their working patterns?

DevOps 228

DevOps Traffic Monitoring Engineering 228

The Morning Paper

OCTOBER 4, 2020

The first 5G networks are now deployed and operational. The study is based on one of the world’s first commercial 5G network deployments (launched in April 2019), a 0.5 The 5G network is operating at 3.5GHz). The maximum physical layer bit-rate for the 5G network is 1200.98 The short answer is no.

Energy 130

Energy Latency Performance Network 130

DZone

JULY 6, 2022

The internet, World Wide Web (WWW) or simply the web, is the most revolutionary information technology and application development platform in the world. The simplest way to conceptualize it is that it is a network of interconnected nodes called servers and clients, exchanging data over well-defined protocols like TCP/IP, HTTP, FTP, etc.

Internet 100

Internet Internet Testing Network 100

Dotcom-Montior

JUNE 25, 2020

The Great Firewall of China, or as it’s officially called, the Golden Shield Project, is an internet censorship project to block people from accessing specific foreign websites. It is the world’s most advanced and extensive Internet censorship program. The How and What of The Great Firewall of China. DNS Poisoning/Spoofing.

Website 97

Website Internet Internet Performance 97

Scalegrid

JUNE 7, 2024

It plays a critical role by assigning tasks, which trims down the delivery times for web application servers and enhances overall productivity. Its compatibility with MQTT, known for being a compact messaging protocol, Demonstrates its adaptability for use in Internet of Things (IoT) contexts.

IoT 130

IoT Software Architecture Architecture Scalability 130

High Scalability

OCTOBER 24, 2022

Network effects are not the same as monopoly control. Cloud providers incur huge fixed costs for creating and maintaining a network of datacenters spread throughout the word. And even that list is not invulnerable. With solar power, the centralization of power generation is giving way to a more decentralized model. Neither are clouds.

Cloud 187

Cloud Hardware Infrastructure Innovation 187

All Things Distributed

FEBRUARY 17, 2011

Since a few days ago this weblog serves 100% of its content directly out of the Amazon Simple Storage Service (S3) without the need for a web server to be involved. I had held out implementing an alternative to my simple blog server that had. a Fast and Scalable NoSQL Database Service Designed for Internet Scale Applications.

AWS 120

AWS Website Storage Servers 120

Dynatrace

APRIL 20, 2022

At Kitopi we are satisfying the worlds’ appetite by running a high-tech powered network of cloud kitchens. And not to forget – besides our orders we are also monitoring the kitchen itself such as whether a kitchen is currently open and operating or how the internet connectivity to the central servers is.

Metrics 246

Metrics Mobile Internet Internet 246

The Morning Paper

JANUARY 30, 2020

Edge servers are the middle ground – more compute power than a mobile device, but with latency of just a few ms. The kind of edge server envisaged here might, for example, be integrated with your WiFi access point. As such, web workers are a natural target to offload to a more powerful server.

Mobile 104

Mobile Cloud Latency Games 104