Dynatrace

AUGUST 3, 2022

A zero-day vulnerability can become endemic when it’s present in a system for an extended amount of time and is more complex to protect against. Log4Shell is a widespread software vulnerability that occurred in December of 2021 in Apache Log4j 2, a popular Java library for logging error messages in applications.

Java 195

Java Traffic Benchmarking Strategy 195

Scalegrid

FEBRUARY 15, 2024

Once you’ve crafted this foundation, a Certificate Signing Request (CSR) emerges, which you’ll present to the certificate authority, much like a knight presenting a decree to a king. The CA, in turn, grants you a valid certificate, a seal of trust that assures clients your server is legitimate. For versions of the shell before 4.2,

Servers 130

Servers Best Practices Government Network 130

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.

Internet 263

Internet Internet Games Java 263

The Polyglot Developer

FEBRUARY 8, 2016

This is a developer conference relating to many different technologies such as Java, Node.js, and the mobile platforms. The post Upcoming Presentation: DevNexus 2016 appeared first on The Polyglot Developer. From February 15th to February 17th 2016 I will be at DevNexus 2016 in Atlanta , Georgia.

Java 40

Java Mobile Technology Technology 40

Dynatrace

MAY 2, 2024

At this year’s RSA conference, taking place in San Francisco from May 6-9, presenters will explore ideas such as redefining security in the age of AI. Dynatrace Runtime Vulnerability Analysis now covers the entire application stack – blog Dynatrace adds Go vulnerability analysis on top of Java,NET, Node.js, and PHP vulnerability analysis.

Artificial Intelligence 238

Artificial Intelligence Cloud Best Practices DevOps 238

Dynatrace

JANUARY 21, 2022

Log4Shell is a software vulnerability in Apache Log4j 2 , a popular Java library for logging error messages in applications. In environments with thousands of applications and microservices, DevOps and DevSecOps teams can’t keep pace with the complexity of determining which vulnerabilities are present dangers.

Strategy 229

Strategy Cloud DevOps Open Source 229

Dynatrace

MAY 8, 2023

The proof point for one organization is Log4Shell, a critical zero-day vulnerability discovered in a popular Java library in 2021. With Dynatrace Application Security , VA was able to immediately detect whether the vulnerability was present in any of its systems.

Strategy 183

Strategy Retail DevOps Education 183

The Netflix TechBlog

APRIL 12, 2022

Using the type information present in the GraphQL query template and the user specified index configuration we were able to create an index template with a set of custom Elasticsearch text analyzers that generalized well across domains. This was done using graphql-java.

Engineering 263

Engineering Architecture Java Infrastructure 263

Dynatrace

AUGUST 7, 2023

AI for cybersecurity Enterprises need a better solution for identifying security vulnerabilities that present the greatest risk. Spring4Shell: Detect and mitigate new zero-day vulnerabilities in the Java Spring Framework – blog Spring4Shell vulnerabilities expose Java Spring Framework apps to exploitation.

DevOps 194

DevOps Analytics Best Practices Java 194

Dynatrace

SEPTEMBER 15, 2020

Stefano started his presentation by showing how much cost and performance optimization is possible when knowing how to properly configure your application runtimes, databases, or cloud environments: Correct configuration of JVM parameters can save up to 75% resource utilization while delivering same or better performance!

Performance 192

Performance Java Metrics Cloud 192

The Netflix TechBlog

FEBRUARY 13, 2023

We will then present a case study of using these components in order to optimize, scale, and solidify an existing pipeline. These include, but are not limited to, Conductor , Dagobah , Metaflow , Titus , Iceberg , Trino, Cassandra, Elastic Search, Spark, Ray, MezzFS , S3, Baggins , FSx , and Java/Scala-based applications with Spring Boot.

Media 290

Media Storage Infrastructure Systems 290

Dynatrace

DECEMBER 12, 2019

Java 6 WebSphere Application Server version 8.5 (EOS with Java 6. Going forward, only combinations with Java 7 or higher will be supported. Detectable SSL errors are distinguished (untrusted, expired, hostname not matching) and presented in the Dynatrace UI. Other support chnages. Other upcoming support changes.

Azure 104

Azure Java Operating System Google 104

Brendan Gregg

SEPTEMBER 25, 2021

There's no Java stack—there should be a tower of green Java methods—instead there's only a single green frame or two. This is how Java flame graphs looked at the time. Later that year I prototyped the c2 frame pointer fix that became -XX:+PreserveFramePointer, which fixes Java stacks in these profiles.

Speed 126

Speed Java AWS Virtualization 126

Dynatrace

OCTOBER 24, 2022

With the support of many of the top feature flag companies and practitioners , OpenFeature has developed a vendor-neutral specification, and its software development kits (SDKs) for Java, JavaScript,NET, and Go SDKs are now generally available as a 1.0 Why do organizations need feature flags?

Software 181

Software Software Open Source Cloud 181

Dynatrace

AUGUST 2, 2022

Traditional approaches to application security struggle to keep up with the complexity presented by cloud-native environments and rapid software release cycles. Spring4Shell: Detect and mitigate new zero-day vulnerabilities in the Java Spring Framewor k – blog. DevSecOps: Integrating security into DevOps.

DevOps 130

DevOps Strategy Open Source Java 130

Dynatrace

JULY 9, 2019

Java 6 WebSphere Application Server version 8.5 ( EOS by IBM in April 2018 ) OneAgent 1.183 will be the last version that supports WebSphere version 8.5 with Java 6 (afterward, WebSphere 8.5 can only be used with Java 7). We’ve improved the presentation of Diego cells on the Cloud Foundry overview page. Dynatrace news.

Java 104

Java AWS Cloud Infrastructure 104

Dynatrace

AUGUST 5, 2022

TIBCO Enterprise Message Service features compatibility with software written in Java. For all its virtues, message queuing presents some challenges from an observability perspective. Facing the challenges of message queue observability.

Monitoring 209

Monitoring Serverless Programming Speed 209

Dynatrace

AUGUST 5, 2022

TIBCO Enterprise Message Service features compatibility with software written in Java. For all its virtues, message queuing presents some challenges from an observability perspective. Facing the challenges of message queue observability.

Monitoring 208

Monitoring Serverless Programming Speed 208

The Netflix TechBlog

AUGUST 29, 2023

Eureka and Ribbon presented a simple but powerful interface, which made adopting them easy. Second, we’ve moved from a Java-only environment to a Polyglot one: we now also support node.js , Python , and a variety of OSS and off the shelf software. First, we’ve grown the number of different IPC clients.

Traffic 220

Traffic Latency Cloud C++ 220

Adrian Cockcroft

FEBRUARY 9, 2023

The next layer is defined by the languages you want to use, Java, Python, Go, , Javascript, Rust etc, and the ecosystem of library functions you bought from a vendor or downloaded. The layers of platforms start at the bottom with hardware choices such as which CPU architectures and vendors you want to use.

Engineering 137

Engineering Serverless Lambda AWS 137

Dynatrace

SEPTEMBER 7, 2019

Unlike the competition, our solution doesn’t require manual or semi-automatic instrumentation of Java, IBM HTTP Server / Apache, Websphere, etc., TL9 SP9 still requires semi-automatic instrumentation of Java, IBM HTTP Server / Apache, Websphere, etc. is still present in many of the environments monitored by Dynatrace.

Code 129

Code Monitoring Java Operating System 129

Software Architecture

APRIL 8, 2018

What Kotlin has that Java does not. Kotlin’s official documentation is great and there are many introductory articles to Kotlin language on medium, so I won’t be explaining the basics and syntax but wanted to present some unique features that Java doesn’t have and makes Kotlin stand out. use until() function.

Java 100

Java Lambda Software Architecture Programming 100

The Netflix TechBlog

JANUARY 25, 2023

Unlike Java, we support multiple inheritance as well. This allows the clients to search with multiple data labels (resulted from different algorithms so they are different annotation types) within video specific time range or the complete video, and get the list of time ranges or frames where the provided set of data labels are present.

Scalability 283

Scalability Latency Media Architecture 283

Dynatrace

OCTOBER 4, 2022

But on their own, logs present just another data silo as IT professionals attempt to troubleshoot and remediate problems. Further, these resources support countless Kubernetes clusters and Java-based architectures. For IT infrastructure managers and site reliability engineers, or SREs , logs provide a treasure trove of data.

Analytics 230

Analytics Storage Infrastructure Metrics 230

Dynatrace

DECEMBER 8, 2020

More modern tools can provide runtime insights into certain platforms, like Kubernetes or containers, but are still limited in their ability to detect which libraries are actually used vs. those that are present, but unused. Dynatrace Application Security currently detects, assesses, and manages Java vulnerabilities.

Cloud 296

Cloud Open Source Internet Internet 296

Dynatrace

NOVEMBER 23, 2020

Our new OpenTelemetry custom metric exporters provide the broadest language support on the market, covering Go ,NET , Java , JavaScript/Node.js , and Python. If there is no OneAgent present, all you have to do is to provide the endpoint URL of your Dynatrace ActiveGate or Cluster and an API token.

Metrics 151

Metrics Open Source Tuning Analytics 151

DZone

JUNE 2, 2019

Almost every time I present RSocket to an audience, there will be someone asking the question: "How does RSocket compare to gRPC?" " Today we are going to find out.

Benchmarking 279

Benchmarking Latency Java Scalability 279

The Netflix TechBlog

OCTOBER 14, 2021

only allowed for server to present “the chain”: This is a sequence (chain) of certificates. Enforcement of SHA-1 deprecation is not universally present in all TLS implementations at this point, so we see a mix of implementations below that do and do not apply it. The sender’s certificate MUST come first in the list.

Servers 165

Servers Testing Best Practices Java 165

Dynatrace

FEBRUARY 25, 2021

This has led to the recent release of our new Lambda monitoring extension supporting Node.js, Java, and Python. At AWS re:Invent in 2018, the Lambda team presented an excellent talk. Dynatrace has offered a Lambda code module for Node.js A look under the hood of AWS Lambda.

Lambda 227

Lambda AWS Monitoring Serverless 227

Dynatrace

JULY 31, 2020

In fact, most (if not all) of those terms are present on any technology website you visit. Java, Python, .Net, Observability, OpenTracing, and OpenTelemetry. These are just a fraction of the technology buzzwords you’ll find as you Google your way around the internet. API s are one of the core components of OpenTelemetry.

Open Source 191

Open Source Metrics Google Java 191

Testsigma

FEBRUARY 19, 2021

Appium supports all the leading languages including Java, Python, Ruby among others It allows the test automation team to maintain a single codebase while testing both Android and iOS versions of the application, which saves a significant amount of time and effort It covers cross-platform testing as well for Android and iOS applications.

Testing Tools 57

Testing Tools Mobile Testing Java 57

Dynatrace

OCTOBER 15, 2020

It accepted requests from a Java-based load generator on port 8888 and forwarded the requests to the default port, 8086 , of a locally running InfluxDB instance that was installed via the apt-get package manager. The web request service hosted by the foxy process is detected and presented on the foxy process page.

Transportation 187

Transportation Monitoring Metrics Code 187

Brendan Gregg

SEPTEMBER 25, 2021

There's no Java stack—there should be a tower of green Java methods—instead there's only a single green frame or two. This is how Java flame graphs looked at the time. Later that year I prototyped the c2 frame pointer fix that became -XX:+PreserveFramePointer, which fixes Java stacks in these profiles.

Speed 52

Speed Java AWS Virtualization 52

Percona

JUNE 4, 2023

MariaDB retains compatibility with MySQL, offers support for different programming languages, including Python, PHP, Java, and Perl, and works with all major open source storage engines such as MyRocks, Aria, and InnoDB. now a release candidate) SQL – Window Functions Present in MariaDB Server 10.2 In-development for MySQL 8.0 (now

Open Source 52

Open Source Servers Storage Scalability 52

Dynatrace

MAY 15, 2019

The JRE of all Dynatrace Managed components was updated to Oracle Java 8u202. An error page was presented when a user tried to log in to an environment with insufficient permissions. Resolved issues. Synthetic tests in CMC endpoint configuration didn’t work when no port was set.

Storage 103

Storage Metrics Strategy Java 103

The Netflix TechBlog

FEBRUARY 9, 2021

In the old architecture, each of these requests resulted in an API call to authenticate the claims presented with the request, as shown: EdgePaas Enters the Picture To further complicate the situation, the Edge Engineering team was in the middle of migrating from an old API server architecture to a new PaaS-based approach.

Architecture 221

Architecture Latency Servers Website 221

Dynatrace

MARCH 25, 2020

Our Engineering Productivity Team has set up private locations in the different dev labs we have, such as Linz, Austria or Gdansk, Poland, and run these tests from all locations to ensure these critical APIs & services are available from any location where we have developers present. Setup your own monitoring while work-from-home.

DevOps 180

DevOps Traffic Monitoring Engineering 180