Oracle Blogs | The Java Source Oracle Blogs
2019 Duke's Choice Award Winners!
par Sharat Chander le 16 septembre 2019 à 23 h 00 min
For the last 24 years, Java technology has expanded the innovative landscape of applications and solutions we interact with either personally or professionally. And the next 24 years is shaping to be even more innovative, bringing greater opportunities to the technology landscape. And that's due to the diversity of creative minds who use Java to advance the world we interact with every day. Since 2002, Oracle's Java Platform Group has given recognition through the Duke's Choice Award to innovators who have used Java technologies in a uniquely innovative manner, whether for a project, personal contributions, in a product, as part of a program or in a service. These innovations have represented work-in-process, ongoing research, available solutions, or implementation of Java that aides in the delivery or execution of productive functionality in a broad range of environments, use-cases and industries such as in an enterprise business, research facility, educational institution, non-profit program, or open source project, to name a few. This year's Duke's Choice Award goes to select group of innovators who's Java ecosystem contributions have improved the world around us. Oracle's Java Platform Group is proud to give recognition to: JUnit: https://junit.org (developer productivity recognition) JavaBin: http://java.no/eng (ecosystem enablement recognition) CarePay: https://www.carepay.com (healthcare innovation recognition) Jakarta EE: https://jakarta.ee (open source contribution recognition) Dataverse: https://dataverse.org (university/higher education recognition) Chris Thalinger: https://twitter.com/christhalinger (community recognition) Denver Java User Group: https://www.meetup.com/en-AU/DenverJavaUsersGroup (developer learning recognition) Oracle's Java Platform Group is thankful for the wide variety of Java technology usage in the broad developer ecosystem and is looking forward to recognizing future winners in 2020. […]
Java on Container Like A Pro
par Vivek Thakur le 12 septembre 2019 à 18 h 47 min
JVM in containers Modern day software systems are moving towards containers, and there are few important factors to understand, before we move our Java / JVM based applications on containers and these factors are raising questions if Java is really good for containers? so lets see how java is making progress and what is there for containers. Suppose, Our environment has deployed 10 instances of an application into a container and all the sudden the application starts throttling and not achieving the same performance as we have seen on our development environment. What exactly has happened? In order to allow multiple containers to run isolated side-by-side, we have specified it to be limited to one cpu (or the equivalent ratio in CPU shares). Unfortunately, the JVM will see the overall number of cores on that node (64) and use that value to initialize the number of default threads we have seen earlier. As started 10 instances, we end up with: 10 * 64 Jit Compiler Threads 10 * 64 Garbage Collection threads 10 * 64 …. And so on… Moreover, our application, being limited in the number of CPU cycles it can use, is mostly dealing with switching between different threads and does cannot get any actual work done. All the sudden the promise of containers, “Package once, run anywhere’ seem violated. Before JDK 8.0_131, it gets the core count resources from sysconf. That means that whenever we run it in a container, we are going to get the total number of processor available on the system, or in case of virtual machines: virtual system. The same is true for default memory limits: the JVM will look at the host overall memory and use that for setting its defaults. We can say that the JVM ignoring cgroups and that cause problems as we have seen above. Unfortunately, there is no CPU or memory namespace (also, namespaces usually have a slightly different goal), so a simple less /proc/meminfo from inside the container will still show us the overall memory on the host. We can say that the JVM ignoring cgroups and that cause problems as we have seen above. Java 8.0_131 onwards on containers! Java now supports Docker CPU and memory limits. Let us look at what “support” actually means. Please look into the below Jira which shows the list of improvement in java for Containers. https://bugs.openjdk.java.net/browse/JDK-8146115: Improve Docker container detection and resource configuration usage https://bugs.openjdk.java.net/browse/JDK-8196595 These changes are available in 8u192. [It is expect to release in Oct 2018] The JVM can recognize the memory and CPU configurations of the container it is running in. For instance, if the Docker container has configured to run with 1024m of memory, the JVM can now detect that, and can in turn configure its java heap and the sizes of its other memory pools accordingly. Therefore, to have a smaller footprint of your Docker instance, all you have to do is to control the size of that container instance. The same applies for the CPU configuration as well. You focus on configuring the number of CPUs that you would like the container instance to use, and the JVM running inside it will be able to detect that configuration, and limit its CPU use to that configuration. Memory The JVM will now consider cgroups memory limits if the following flags are specified: -XX:+UseCGroupMemoryLimitForHeap -XX:+UnlockExperimentalVMOptions In that case, the Max Heap space will be automatically (if not overwritten) be set to the limit specified by the cgroup. As we discussed earlier, the JVM is using memory besides the Heap, so this will not prevent user from the OOM killer removing their containers. However, especially giving that the garbage collector will become more aggressive as the Heap fills up, this is already a great improvement. CPU The JVM will automatically detect cpusets and if set use the number of CPUs specified for initializing the default values discussed earlier. Unfortunately, most users (and especially container orchestrators such as DC/OS) use CPU shares as the default CPU isolation. Moreover, with CPU shares you will still end up with the incorrect value for default parameters. So what can we do? We should consider manually overwriting the default parameter (e.g., at least XMX for memory and XX:ParallelGCThreads, XX:ConcGCThreads for CPU) according to your specific cgroup limits. Considering Non-Heap Memory in Java The JVM memory consists the following segments: Heap Memory Non-Heap Memory, which is used by Java to store loaded classes and other meta-data JVM code itself, JVM internal structures, loaded profiler agent code and data, etc. The JVM has memory other than the heap, referred to as non-heap memory. It has created at the JVM startup and stores per-class structures such as runtime constant pool, field and method data, and the code for methods and constructors, as well as interned Strings. In previous versions of Java (before 1.8), JVM specifies a default space of 64 MB for permgen space, and this could be modified according to need of requires more than 64 MB. In Java 8, PermGen has been renamed to Metaspace - with some subtle differences. It is important to note that Metaspace has an unlimited default maximum size (-XX:MaxMetaspaceSize=?MB). On the contrary, PermGen from Java 7 and earlier has a default maximum size of 64 MB on 32-bit JVM and 82 MB on the 64-bit version. Of course, these are not the same as the initial sizes. Java 7 and earlier starts with something around 12-21 MB of the initial PermGen space. However, MetaSize can be set but there was a bug in the java that specified metaspacesize was not committing. Ref https://bugs.openjdk.java.net/browse/JDK-8067100 Now after setting heap and MetaSpaceSize, what options do we have? There is no way that we can limit the native memory usage of an application. After allocating java heap and Metaspace, whatever left in the system memory, a java application is free to use that for other native allocations. We can limit that by limiting the total memory available to the container itself, by configuring the total memory of the container. However, if our application is extensively using Direct memory buffers (native allocations), we can control the maximum size of those by using the JVM option MaxDirectMemorySize, and that in turn will control the size of native allocations. We can say that the JVM ignoring cgroups and that cause problems as we have seen above. Unfortunately, there is no CPU or memory namespace (also, namespaces usually have a slightly different goal), so a simple less /proc/meminfo from inside the container will still show us the overall memory on the host. […]
Java and the New Duke Personality
par Sharat Chander le 12 septembre 2019 à 3 h 30 min
For 24+ years, Java technology has advanced the world we interact with every day. With Oracle’s stewardship, Java technology continues to offer developers innovative functionality to build out the next generation of applications that bring utility to us, both personally and professionally. And during the history of Java, it’s been represented by the highly recognized Duke personality. Back in the early days of Java development, Sun Microsystems’ Green Project team created its first working demo—an interactive handheld home entertainment controller called the Star7. At the heart of the animated touch-screen user interface was a cartoon character named Duke. The jumping, cartwheeling Duke was created by one of the team’s graphic artists, Joe Palrang. Joe went on to work on popular animated movies such as Shrek, Over the Hedge, and Flushed Away. Duke was designed to represent a “software agent” that performed tasks for the user. Duke was the interactive host that enabled a new type of user interface that went beyond the buttons, mice, and pop-up menus of the desktop computing world. Duke was instantly embraced. In fact, at about the same time Java was first introduced and the first Java cup logo was commissioned, Duke became the official mascot of Java technology. In 2006, Duke was officially “open sourced” under a BSD license. Developers and designers were encouraged to play around with Duke and for the first time had access to Duke’s graphical specifications through a java.net project. Efforts around Duke are now hosted as “Project Duke” at OpenJDK. At Oracle, we celebrate Duke, too. A living, life-size Duke was a popular feature at every JavaOne developer conference, and now at Oracle’s flagship developer event…Oracle Code One. This year, Oracle is releasing a new Duke personality that embodies the open and innovative spirit and how Java continues to propel itself into the future. Please help us welcome Cloud Surfer Duke! […]
Java is alive at Oracle Code One!
par Sharat Chander le 11 septembre 2019 à 3 h 17 min
The second annual Oracle Code One conference will soon be here. Again, it will showcase a wide and deep variety of developer technology initiatives Oracle is investing and participating in…from machine learning to artificial intelligence, autonomous database to microservices, and of course the Cloud. Yet, the primary conference focus continues to shine a bright spotlight on Java technology. That’s because Java remains an important area for Oracle in terms of stewardship, technology innovation and ecosystem enablement. During the event, attendees will have a variety of immersive options to experience the ongoing Java advancements at Oracle and from the broader developer community. From a content perspective, Oracle Code One offers 3 dedicated Java technology tracks with over 200 sessions for attendees to experience. The backbone of Java content continues to be offered in the Core Java Platform track. This track showcases wide ranging Core Java topics such as ongoing language improvements and JVM enhancements. If you’re attending Oracle Code One we’d like to offer you this cheat sheet of important, can’t miss Core Java sessions --- please be sure to pre-register since rooms fill up fast! Please check the conference catalog for the most accurate scheduling information Monday, September 16 DEV4284 JDK Mission Control: Where We Are, Where We Are Going David, Buck (Oracle) 9:00am-9:45am - Moscone South - Room 301 DEV3873 Java Modules: Why and How? Venkat Subramaniam (Agile Developer, Inc) 12:30pm-1:15pm - Moscone South - Room 303 DEV6727 Monitoring and Troubleshooting Tools in JDK/bin Poonam Parhar (Oracle, Corp) 4:00pm-4:45pm - Moscone South - Room 207/208 DEV6727 Busting Myths about Java Support from Oracle Alexandra Huff (Oracle) Aurelio Garcia-Ribeyro (Oracle) Manish Gupta (Oracle) 4:00pm-5:00pm - Moscone South - Room 307 DEV3219 Does Java Need Value Types? What They Give Java from a Performance Perspective Sergey Kuksenko (Oracle) 4:00pm-4:45pm - Moscone South - Room 301 DEV3463 Vector API Vladimir Ivanov (Oracle) Kishor Kharbas (Intel) 4:00pm-4:45pm - Moscone South - Room 303 DEV4112 JavaFX 12 and Beyond Kevin Rushforth (Oracle) 5:00pm - 5:45pm - Moscone South - Room 202 DEV4312 Java Bytecode Crash Course David Buck (Oracle) 5:00pm - 5:45pm - Moscone South - Room 205 DEV6321 - Advances in Java Security Jim Manico (Manicode Security) 6:00pm-6:45pm - Moscone South Room 203 Tuesday, September 17 TUT3781 Java 5, 6, 7, 8, 9, 10, 11, 12, 13: What Have You Missed? Henri Tremblay (TradingScreen) 8:45am-10:45am - Moscone South - Room 214 TUT3090 Coding Your Way to Java 13 Sander Man (Picnic) 8:45am-10:45am - Moscone South Room 203 DEV5937 Java Language Futures: 2019 Edition Brian Goetz (Oracle) 11:30am-12:15pm - Moscone South - Room 203 DEV3884 CompleteFuture: The Promises of Java Venkat Subramaniam (Agile Developer, Inc) 12:30pm-1:15pm - Moscone South - Room 304 DEV6243 Transitioning the Java Ecosystem to Six-Month Continuous Updates: Oracle Needs Your Help Bernard Traversat (Oracle) 12:30pm-1:15pm - Moscone South - Room 301 DEV5024 OpenJDK Development Jesper Wilhelmsson (Oracle) 1:30pm-2:15pm - Moscone South - Room 304 DEV1262 Exceptions 2020 Mike Duigou (Boeing) 1:30pm-2:15pm - Moscone South - Room 308 DEV4150 Java Packaging Tool: Create Native Installers to Deploy Java Applications Kevin Rushforth (Oracle) Phil Race (Oracle) 5:00pm-5:45pm - Moscone South - Room 204 DEV4681 What’s New in the Java Language and Tooling Michel Trudeau (Oracle) 5:00pm-5:45pm - Moscone South - Room 301 DEV4356 Hangs, Slowdowns, Starvation - Oh My! A Deep Dive into the Life of a Java Thread David Buck (Oracle) 6:00pm-6:45pm - Moscone South - Room 304 Wednesday, September 18 DEV4253 invokedymanic for Mere Mortals David Buck (Oracle) 11:30am-12:15pm - Moscone South - Room 301 DEV3923 Local Variable Type Inference: Friend or Foe? Stuart Marks (Oracle) Simon Ritter (Azul Systems) 11:30am-12:15pm - Moscone South - Room 303 DEV3407 Condy? NestMates? Constable? Understanding JDK11 and JDK12 JVM Features Dan Heidinga (IBM) 11:30am-12:15pm - Moscone South - Room 205 DEV3891 Exploring Collectors Venkat Subramaniam (Agile Developer, Inc) 11:30am-12:15pm - Moscone South - Room 203 DEV4421 CSI (Crash Scene Investigation) HotSpot: Common JVM Crash Causes and Solutions David Buck (Oracle) 12:30pm-1:15pm - Moscone South - Room 303 BOF3989 Oracle JDK and Oracle OpenJDK: An Open Conversation Aurelio Garcia-Ribeyro (Oracle) Sharat Chander (Oracle) 12:30pm-1:15pm - Moscone South - Room 309 DEV3957 Java Flight Recorder: Black Box of Java Applications Poonam Parhar (Oracle) 12:30pm-1:15pm - Moscone South - Room 203 DEV4996 The Lean, Mean…OpenJDK? Claes Redestad (Oracle) 1:30pm-2:15pm - Moscone South - Room 304 DEV4004 Maximize Java Cloud Stack Performance and Efficiency with These Tricks Bob Vandette (Oracle) 5:00pm-5:45pm - Moscone South - Room 304 DEV3877 Functional Programming Idioms in Java Venkat Subramaniam (Agile Developer, Inc) 6:00pm-6:45pm - Moscone South - Room 304 DEV4398 Memory-Efficient Java Kirk Pepperdine (Kodewerk, Ltd) 6:00pm-6:45pm - Moscone South - Room 308 Thursday, September 19 DEV3945 What’s New in Java Security Sean Mullan (Oracle) 9:00am-9:45am - Moscone South - Room 303 BOF3682 The Future of SecurityManager Sean Mullan (Oracle) Andrew Gross (Oracle) 10:00am-10:45am - Moscone South - Room 309 DEV4211 Java Concurrency, A(nother) Peek Under the Hood David Buck (Oracle) 10:00am-10:45am - Moscone South - Room 303 DEV3217 Hunting Down Scalability Bottlenecks in Java Sergey Kuksenko (Oracle) 11:15am-12:00pm - Moscone South - Room 205 DEV3118 Four Productive Ways to Use Open Source JFR and JMC Revisited Sven Reimers (Airbus) Martin Klahn (Airbus) 11:15am-12:00pm - Moscone South - Room 304 DEV4320 Get Rid of OutOfMemoryErrorMessages Poonam Parhar (Oracle) 12:15pm-1:00pm - Moscone South - Room 304 DEV3876 Type Inference: Friend or Foe? Venkat Subramaniam (Agile Developer, Inc) 2:15pm-3:00pm - Moscone South - Room 301 DEV3983 Java 13: Shaping the Future of Java, Faster Aurelio Garcia-Ribeyro (Oracle) Sharat Chander (Oracle) 3:15pm-4:00pm - Moscone South - Room 301 […]
2019 Duke's Choice Award Nominations
par Yolande Poirier le 27 juin 2019 à 18 h 10 min
The Duke's Choice Award is dedicated to all members of the Java ecosystem! In keeping with its 17-year history, the 2019 Duke's Choice Award winners will be announced at Code One, the world's biggest Java technology conference and gathering of Java community members. The Duke's Choice Award celebrates extreme innovation using Java technology. The primary judging criterion for this prestigious award is innovation, putting small developer shops and individual developers on an equal footing with global giants. Nominations are accepted by everyone (including Oracle employees) for anyone (including self-nominations) of a project, person, product, service or any program related to Java innovation. 2019 Duke's Choice Award winners will be provided an Oracle Code One full conference pass, Duke statue, 2019 winner badge, and inclusion in Oracle corporate social media programs. Most rewarding of all, Duke’s Choice Award winners receive community recognition as elite members of the vast Java ecosystem. Take a look at the winning projects from previous years. Submit your nominations by August 9th! Join us at Oracle Code One and meet the winners!&nbs […]
Java Magazine on Containers
par Yolande Poirier le 12 juin 2019 à 14 h 06 min
By Java Magazine Editor Andrew Binstock In our previous issue, we explored the use of lightweight frameworks— Javalin, Micronaut, and Helidon—to create microservices, which typically are deployed in the cloud. In that issue’s article on Helidon, we also showed how to package a service into a Docker container for deployment. In this issue, we continue the theme by examining how to build apps with containers in mind and how to deploy containers. For straight Java apps, the jlink and jdeps tools are excellent solutions for creating modularized, small, self-contained apps. We discuss how to use those tools on page 25. If very fast startup time is a concern, then consider the GraalVM platform. It is written in Java but compiles Java code to an executable format. We’ve discussed GraalVM in past issues, but this article focuses on the latest features and their use in creating small executables with native-code startup speed. Finally, if you’re straddling the Dev and Ops sides of DevOps, you surely have seen that most containers are managed with the open source Kubernetes platform. In our lead feature, we give you a full introduction to Kubernetes and all the information you need to start working with managing your containerized apps. In addition, we explore what’s new in the recent release of Java 12, and we examine a major upgrade to Java Card, which in all senses is the very smallest container for a Java app. In addition, we have our usual quiz and our events calendar. Finally, future issues of this magazine will look materially different from what you’re used to. Please see the editorial in this issue for details […]
Java Magazine on Lightweight Frameworks
par Yolande Poirier le 5 mars 2019 à 15 h 26 min
By Java Magazine Editor Andrew Binstock Running Fast and Light Without All the Baggage The emergence of microservices as the new architecture for applications has led to a fundamental change in the way we use frameworks. Previously, frameworks offered an omnibus scaffolding that handled most needs of monolithic applications. But as microservices have gained traction, applications now consist of orchestrated containers, each performing a single service. As such, those services require far less scaffolding—favoring instead lightweight frameworks that provide basic connectivity and then get out of the way. In this issue, we examine three leading frameworks for microservices: Javalin (page 13), which is a very lightweight, unopinionated Kotlin-based web framework; Micronaut (page 23), which handles all feature injection at compile time and so loads extremely fast; and Helidon (page 34), which is a cloud native framework that generates a pure Java SE JAR ile that can be run as a service or a complete app. Helidon comes in two flavors: a minimal framework and a slightly heftier one for developers wanting additional services. In addition to these articles, we continue with the final installment of our series on Java design patterns—this time covering the Proxy pattern (page 53), with practical examples and coverage of the rarely discussed dynamic proxy feature in a little-used corner of the Java language. Ben Evans examines a common optimization in VMs, loop unrolling (page 62), and explains the subtle reason why loops on the JVM will execute more slowly if they’re indexed by longs rather than ints. And of course we have our quiz—somewhat expanded for this issue (page 81)—and our book review (page 7).&nbs […]
30 New Java Champions Confirmed in 2018
par Vincent Mayers le 8 février 2019 à 14 h 38 min
Java Champions have had an incredibly busy 2018. They have supported their communities by giving over 1400 talks at conferences and user group meetings in over 60 countries. The efforts of these community experts sharing their knowledge around the would influence countless others, professional engineers and students new to the craft to think in new ways, apply new solutions to problems and enhance, not only the commerce of the organizations they work for but also their own professional growth. We have also welcomed 30 new Java Champions to the program in 2018, including new members from countries as diverse as Japan, India, South Africa, and New Zealand. Alberto Salazar Alex Theedom Bethan Palmer Christoph Engelbert Claus Ibsen Daniel Bryant Donald Raab Ivan St. Ivanov Jean-Francois Arcand Jim Manico Jonathan Giles Jose Diaz Julien Dubois Ken Fogel Koichi Sakata Mala Gupta Mani Sarkar Michael Hunger Michael Minella Michael Simons Miroslav Wengner Nikhil J. Nanivadekar Nitsan Wakart Rafael Chinelato Del Nero Rahman Usta Ray Tsang Roy van Rijn Shin Tanimoto Tomasz Nurkiewicz Victor Orozco Viktor Klang The full bios of these and all other Java Champions may be found here Information about the Java Champions Program can be found here&nbs […]
Using JShell with NetBeans
par Yolande Poirier le 17 janvier 2019 à 4 h 27 min
By Guess Blogger Deepak Vohra Java Shell (or JShell) is a new tool introduced in Java 9 for running standalone code snippets. JShell in NetBeans is explored in six articles. The first article introduces JShell with NetBeans including how to access the JShell. JShell-only commands such as /list and /save are shell commands to facilitate the use of the tool. The first article discusses how to run code snippets to import a package or a type. Further, the first article discusses declaring and using variables explicitly. The second article continues with declaring and using variables; implicit variables. Further, code snippets for String comparison and statements are run in the second article. Resetting JShell is also discussed in the second article. The third article is all about running code snippets for methods in JShell. Modifying method definition, method overloading, and making a forward reference to a method are discussed as used in JShell. Some JShell specific features for methods are also discussed including listing code snippets for methods, and method modifiers not permitted in a top-level method declaration. The fourth article is mainly about running code snippets for classes in JShell including declaring a class, modifying a class, using class constructors, extending a class and overriding methods. Further, interfaces, arrays and unchecked exceptions are also discussed. The fifth article discusses running code snippets for enums and the various control flow statements. The sixth article discusses lambda expressions, in addition to discussing saving and loading code snippets in JShell. Using JShell in Java 9 in NetBeans 9.0, Part 1 Using JShell in Java 9 in NetBeans 9.0, Part 2 Using JShell in Java 9 in NetBeans 9.0, Part 3 Using JShell in Java 9 in NetBeans 9.0, Part 4 Using JShell in Java 9 in NetBeans 9.0, Part 5 Using JShell in Java 9 in NetBeans 9.0, Part 6 […]
Java Magazine New Edition: Java Present and Future
par Yolande Poirier le 21 novembre 2018 à 16 h 36 min
There is a lot happening in Java, and in this issue we do our best to make the state of Java as clear as possible. We begin with a survey (page 15) of Java developers. The survey covers JDK, tools in use, processes, and finally a profile of Java developers. We follow that up with a look at Java 11 (page 39), which was released in September: what’s in this release that you need to know about—such as changes to lambda syntax, a new HTTP client, and the updated WebSocket interface. The Java 11 release was the first in several years not to include JavaFX, which has been spun out from the JDK. This means that JavaFX can evolve on its own timeline, which is discussed (page 62) by Johan Vos, one of its principal developers. We also examine upcoming technology from the Valhalla project (page 56), which promises to make it far easier and faster to access primitive data types. This performance enhancement will be particularly welcome when accessing objects in arrays, as Ben Evans explains in his deep look inside the JVM. Finally, the product management team for Java explains recent changes (page 52) to the licensing model. In addition, we have a deep dive into the decorator design pattern (page 67), our quiz (page 78), and our book review (page 8), as well as our calendar of upcoming developer conferences and […]
27001Academy ISO 27001 and ISO 22301 – Documentation and Professional Guidance
3 reasons why ISO 27001 helps to protect confidential information in law firms
le 15 octobre 2019 à 11 h 13 min
ISO 27001 is about protecting information through a set of requirements that, among other methods, preserve information from unauthorized access or use. Every organization handles a variety of information with different associated risks depending on the people or the functional department to which it refers. Law firms are an example ... The post 3 reasons why ISO 27001 helps to protect confidential information in law firms appeared first on 27001Academy. […]
How to know which firms are ISO 27001 certified
le 1 octobre 2019 à 12 h 05 min
You have an important project to develop, and you need to hire some external partner, e.g., a SaaS company, to make it to the end. You’ve determined information security to be one of the top-priority criteria that should be fulfilled when deciding which vendor to select for your screening process. ... The post How to know which firms are ISO 27001 certified appeared first on 27001Academy. […]
Accredited ISO certification versus non-accredited: What it means and why it matters
le 16 septembre 2019 à 16 h 00 min
“What’s the difference between accredited ISO certification versus the plain ISO certification or ISO compliance?” This is a question I hear often. It might sound like a mere choice of words, but the difference can have a big impact on your company, and whether you need to get certified to ... The post Accredited ISO certification versus non-accredited: What it means and why it matters appeared first on 27001Academy. […]
Why is it important for your hosting partner to be certified against ISO 27001?
le 2 juillet 2019 à 15 h 20 min
When it comes to choosing suppliers and service providers for your company, you should work with the utmost care. As we will discuss in this article, your company’s success – and even its survival – may depend on it. Today, we take a closer look at why you should go ... The post Why is it important for your hosting partner to be certified against ISO 27001? appeared first on 27001Academy. […]
What do the ISO 27001 requirements and structure look like?
le 3 juin 2019 à 15 h 55 min
The ISO 27001 standard offers requirements and a structure that will provide guidance in implementing an Information Security Management System (ISMS). As a management system, ISO 27001 is based on continuous improvement – in this article, you will learn more about how this is reflected in the ISO 27001 requirements ... The post What do the ISO 27001 requirements and structure look like? appeared first on 27001Academy. […]
ISO 27001 for startups – is it worth investing in?
le 21 mai 2019 à 13 h 36 min
In the days of data breaches and growing public awareness of data protection, startups should take information security seriously. Most startups also need to generate revenue quickly, so securing growth and revenue are their main objectives since everything centers around the idea of bringing a product to the market and ... The post ISO 27001 for startups – is it worth investing in? appeared first on 27001Academy. […]
ISO 27001 vs. COBIT: A comparison
le 6 mai 2019 à 12 h 58 min
We often come across discussions related to comparisons of different governance standards and frameworks, such as ISO 27001 and COBIT. ISO 27001 focuses on information security controls, while on the other hand, COBIT, which is a governance framework, also includes some ISO 27001-related topics such as security, risks, managing changes, ... The post ISO 27001 vs. COBIT: A comparison appeared first on 27001Academy. […]
What to include in an ISO 27001 remote access policy
le 23 avril 2019 à 13 h 32 min
In this era of data-driven IT, managing and securing your data / information has become the most integral part of running your business. In the article below, we will take you through the best practices to consider for an ISO 27001-compliant remote access policy and effective implementation of information security controls. ... The post What to include in an ISO 27001 remote access policy appeared first on 27001Academy. […]
A success story about implementation of ISO 27001 and 9001: How online platform Doccle did it
le 8 avril 2019 à 12 h 49 min
Is it possible for a SaaS company to implement ISO standards, and how and why should SaaS companies get certified? On your way to success, this is an important step, and this is just what Doccle did, when it broke out as a unique digital player in Belgium and beyond. ... The post A success story about implementation of ISO 27001 and 9001: How online platform Doccle did it appeared first on 27001Academy. […]
What are the benefits of security awareness training for organizations?
le 27 mars 2019 à 13 h 10 min
When learning about information security, we become broadly aware of general risks to information plus basic controls through a gradual and widespread educational process, sometimes supplemented with more intensive training in specific areas (such as how to respond to security warnings, and how to recognize and handle privacy issues). This ... The post What are the benefits of security awareness training for organizations? appeared first on 27001Academy. […]
Announcements General annoucements for example new Proxmox products, updates, improvements, events, and so on.
Proxmox Mail Gateway 6.0 released!
par email@example.com (martin) le 27 août 2019 à 12 h 13 min
We're happy to announce the final release of the new Proxmox Mail Gateway 6.0! It's based on the latest stable release of Debian 10.0 (Buster) with a 5.0.21 kernel including the latest security fixes. We'd like to thank all of you who contributed to the project by testing and providing feedback! Release noteshttps://pmg.proxmox.com/wiki/index.php/Release_HistoryDownload...Proxmox Mail Gateway 6.0 released! […]
Proxmox Mail Gateway 6.0 beta released!
par firstname.lastname@example.org (martin) le 20 août 2019 à 14 h 45 min
We're really excited to announce the first beta release of Proxmox Mail Gateway 6.0! The full release notes will be available together with the final release announcement.Here are the highlightsBased on Debian 10 Buster Updated SA rules Updated kernel (5.0.18) and include latest security fixes Improved installation with ZFS on EFI and/or NVMe Upgrade path from 5 to 6 Bug fixes and improvements Download...Proxmox Mail Gateway 6.0 beta released! […]
Proxmox VE 6.0 released!
par email@example.com (martin) le 16 juillet 2019 à 11 h 06 min
We're excited to announce the final release of our Proxmox VE 6.0! It's based on the great Debian 10 codename "Buster" and the latest 5.0 Linux kernel, QEMU 4.0, LXC 3.1.0, ZFS 0.8.1, Ceph 14.2, Corosync 3.0, and more. This major release includes the latest Ceph Nautilus feautures and an improved Ceph management dashboard. We have updated the cluster communication stack to Corosync 3 using Kronosnet, and have a new selection widget for the network making it simple to select the correct link...Proxmox VE 6.0 released! […]
Proxmox VE 6.0 beta released!
par firstname.lastname@example.org (martin) le 4 juillet 2019 à 18 h 50 min
We're happy to announce the first beta release for the Proxmox VE 6.x family! It's based on the great Debian Buster (Debian 10) and a 5.0 kernel, QEMU 4.0, ZFS 0.8.1, Ceph 14.2.1, Corosync 3.0 and countless improvements and bugfixes. The new installer supports ZFS root via UEFI, for example you can boot a ZFS mirror on NVMe SSDs (using systemd-boot instead of grub). The full release notes will be available together with the final release announcement. This Proxmox VE release is a beta...Proxmox VE 6.0 beta released! […]
Proxmox VE 5.4 released!
par email@example.com (martin) le 11 avril 2019 à 10 h 02 min
We are very pleased to announce the general availability of Proxmox VE 5.4. Built on Debian 9.8 (Stretch) and a specially modified Linux Kernel 4.15, this version of Proxmox VE introduces a new wizard for installing Ceph storage via the user interface, and brings enhanced flexibility with HA clustering, hibernation support for virtual machines, and support for Universal Second Factor (U2F) authentication. The new features of Proxmox VE 5.4 focus on usability and simple management of the...Proxmox VE 5.4 released! […]
Proxmox Mail Gateway 5.2 available
par firstname.lastname@example.org (martin) le 26 mars 2019 à 13 h 59 min
We are very excited to announce the general availability of Proxmox Mail Gateway 5.2! The Mail Gateway has been updated with all Debian security updates and with a 4.15 kernel. The improved quarantine web interface allows multi-selection of items and you can download emails in .eml format. Version 5.2 comes with a new mobile interface for the quarantine, based on Framework7. We have improved the Message Tracking Center easing the debugging and rule setting. With the new appliance template...Proxmox Mail Gateway 5.2 availab […]
Proxmox VE 5.3 released!
par email@example.com (martin) le 4 décembre 2018 à 10 h 17 min
We are very excited to announce the general availability of Proxmox VE 5.3! Proxmox VE now integrates CephFS, a distributed, POSIX-compliant file system which serves as an interface to the Ceph storage (like the RBD). You can store backupfiles, ISO images, and container templates. CephFS can be created and configured easily with its Metadata server (MDS) in the GUI. We improved disk management and you can now add ZFS raid volumes, LVM, and LVMthin pools as well as additional disks with a...Proxmox VE 5.3 released! […]
Proxmox Mail Gateway 5.1 available
par firstname.lastname@example.org (martin) le 9 octobre 2018 à 12 h 27 min
We are glad to announce the general availability of Proxmox Mail Gateway 5.1. We have updated the Mail Gateway with all Debian security updates and with a 4.15 kernel. The new version 5.1 comes with many bug fixes and smaller GUI improvements like the new Transport Layer Security (TLS) policy providing certificate-based authentication and encrypted sessions.Download Proxmox Mail Gateway 5.1https://www.proxmox.com/en/downloads/item/proxmox-mail-gateway-5-1-iso-installer...Proxmox Mail Gateway 5.1 availab […]
Proxtalks 2018 in Frankfurt
par email@example.com (martin) le 8 octobre 2018 à 8 h 59 min
On October 24 the annual Proxmox VE conference will take place in Frankfurt (Germany). The event is organised by our Proxmox partner stacktrace GmbH and officially sponsored by Proxmox. Proxtalks is the German conference for users, system adminstrators/architects, and developers to learn about exciting Proxmox VE use cases and success stories, and to get updates on the future Proxmox VE development. This year Proxmox developers will give a preview on the upcoming release Proxmox VE 5.3, and...Proxtalks 2018 in Frankfurt […]
Proxmox VE 5.2 released!
par firstname.lastname@example.org (martin) le 16 mai 2018 à 13 h 56 min
We are very excited to announce the general availability of Proxmox VE 5.2! The new GUI tools for creating Proxmox VE Clusters and the Let´s Encrypt Certificate Management can save you a lot of time if you install and manage several clusters. Cloud-init, Samba/CIFS storage plugin, improved Xterm.js, I/O limits for restore job, ... and more! Including updates of all important packages, 4.15 kernel, qemu 2.11, lxc 3.0 ... And countless bugfixes and improvements on a lot of places...Proxmox VE 5.2 released! […]