News Aggregator

Graph Databases: Unleashing the Power of Relationships

Aggregated on: 2023-09-19 13:16:47

In the world of data management, graph databases have emerged as a powerful tool that revolutionizes the way we handle and analyze complex relationships. Unlike traditional relational databases, which rely on tables and columns, graph databases excel in capturing and representing connections between data points. This article explores the fundamental concepts of graph databases and highlights their applications and benefits.

Making the Switch to Agile Testing

Aggregated on: 2023-09-19 12:46:47

Sometimes, test teams may be perplexed about how to switch to agile. If you work on such a team, you almost certainly have manual regression tests, both because you’ve never had the time to automate them or because you test from the UI, and it does not make logical sense to automate them. You most likely have excellent exploratory testers who can uncover defects within complicated systems, but they do not automate their testing and require a finished product before they begin testing. You understand how to schedule testing for a release, but everything must be completed within a two-, three- or four-week iteration. How do you pull it off? How do you stay up with technological advancements? This is a persistent challenge. In many businesses, developers believe they have moved to agile, but testers remain buried in manual testing and cannot “stay current” after each iteration. When I communicate to these professionals that they are only experiencing a portion of the benefits of their agile transformation, developers and testers say that the testers are too sluggish.

Unleashing the Power of On-Premise MFA_ Elevate Active Directory Security

Aggregated on: 2023-09-18 23:46:47

In today's digital age, the backbone of any organization's IT infrastructure is its Active Directory (AD). This centralized directory service manages authentication and authorization, making it critical for safeguarding sensitive data and maintaining system integrity. However, as the technological landscape evolves, so do the methods employed by cybercriminals to breach security measures. This is where Multi-Factor Authentication (MFA) steps in, presenting itself as a formidable defense against unauthorized access and data breaches.

Additional Flow Instances in IBM App Connect Enterprise

Aggregated on: 2023-09-18 23:16:47

It is a common mistake to simply add more resources to a system to get more performance. For example, one might enlarge the thread pools and database connection pools, assuming more threads can do more work and therefore process more messages. This can be true up to a point, but beyond that it may result in no performance increase, or even significantly reduced performance. This article attempts to describe a situation where these two things can happen. Introduction to Flow Instances IBM App Connect Enterprise (ACE) via the toolkit allows the developer to create message flows that contain nodes that process the message step by step, along with logical constructs. The flow represents code, and a flow instance runs this code. A flow instance is single threaded, so to gain multiple threads, the flow can be configured with additional instances. These are an addition to the default one, so to configure ten simultaneous execution threads for a flow, additional instances should be set to 9.

Hardcoded Secret at the Heart of the Dell Compellent VMware Vulnerability

Aggregated on: 2023-09-18 23:01:47

In August, Dell disclosed vulnerability CVE-2023-39250 where "A local low-privileged malicious user could potentially exploit this vulnerability to retrieve an encryption key that could aid in further attacks." This actively affects Dell Storage Integration Tools for VMware (DSITV) customers. Learn how to protect yourself from this vulnerability and some tips on preventing similar mishaps in your codebases. How Do I Mitigate This as a Dell Compellent Customer? Before diving into what happened, if you think you might be affected, we encourage you to start the investigation and mitigation process as soon as possible. According to the report released by Dell, all users of DSITV should follow these workaround and mitigation steps:

Training a Handwritten Digits Classifier in Pytorch With Apache Cassandra Database

Aggregated on: 2023-09-18 23:01:47

Handwritten digit recognition is one of the classic tasks undertaken by students when learning the basics of Neural Networks and Computer Vision. The basic idea is to take a number of labeled images of handwritten digits and use those to train a neural network that is able to classify new unlabeled images. For this demo, we show how to use data stored in a large-scale database as our training data. We also explain how to use that same database as a basic model registry. This addition can enable model serving as well as potentially future retraining. Introduction MNIST is a set of datasets that share a particular format useful for educating students about neural networks while presenting them with diverse problems. The MNIST datasets for this demo are a collection of 28 by 28-pixel grayscale images as data and classifications 0-9 as potential labels. This demo works with the original MNIST handwritten digits dataset as well as the MNIST fashion dataset.

Parallel Sort

Aggregated on: 2023-09-18 22:46:47

Everyone knows about what sorting is. There are so many computer algorithms that have emerged to support sorting. Some of the well-known algorithms are quick sort, heap sort, merge sort, etc. All these sorting algorithms work based on sequential sorting. This means a single thread is used to perform the complete sorting operation. However, this approach is quite useful when the requirement is to handle low to medium levels of data. For a huge dataset (in billions), sequential sorting does not scale well. This is where we need to use ‘Parallel sort.’

Five Free AI Tools for Programmers to 10X Their Productivity

Aggregated on: 2023-09-18 22:01:47

Artificial intelligence has proliferated across industries and sectors. Be it education, astrology, food and beverages, engineering, or medicine — AI applications are found in all and sundry. Software engineers, programmers, and developers can utilize Artificial Intelligence tools to 10X their productivity with enhanced efficiency. Writing code is an exciting yet tedious job. With the help of AI tools, error-less secured codes can be written fast. AI is here to make the life of our computer programmers conveniently easier with the below-mentioned five free AI tools. What Are AI Tools in Programming or Coding? AI coding tools act as assistants and assist programmers and developers in writing error-free and accurate codes. They are also efficient at completing codes with initial prompts and providing suggestions in real time for betterment.

OneStream Fast Data Extracts APIs

Aggregated on: 2023-09-18 21:16:47

In modern financial performance management, efficiency, accuracy, and speed in handling vast amounts of data are paramount. OneStream Software, a leader in corporate performance management (CPM) solutions, offers powerful APIs known as the OneStream Fast Data Extracts. This API significantly enhances the process of extracting and utilizing financial and operational data, empowering organizations to make informed decisions swiftly and effectively. Understanding the OneStream Fast Data Extract API The OneStream Fast Data Extract API is a specialized interface that allows seamless integration between OneStream's platform and other applications or systems. It provides a fast and efficient way to extract data from the OneStream application, making it accessible for various purposes such as reporting, analysis, or integration with other software systems.

Revolutionizing Software Testing

Aggregated on: 2023-09-18 20:16:47

This is an article from DZone's 2023 Automated Testing Trend Report.For more: Read the Report Artificial intelligence (AI) has revolutionized the realm of software testing, introducing new possibilities and efficiencies. The demand for faster, more reliable, and efficient testing processes has grown exponentially with the increasing complexity of modern applications. To address these challenges, AI has emerged as a game-changing force, revolutionizing the field of automated software testing. By leveraging AI algorithms, machine learning (ML), and advanced analytics, software testing has undergone a remarkable transformation, enabling organizations to achieve unprecedented levels of speed, accuracy, and coverage in their testing endeavors.

What Technical Skills Can You Expect To Gain From a DevOps Course Syllabus?

Aggregated on: 2023-09-18 19:31:47

Are you thinking of going for a DevOps Course but don't know the technical skills you can gain from this course? DevOps course covers a lot of information when it comes to technical skills.

Decoding Business Source Licensing: A New Software Licensing Model

Aggregated on: 2023-09-18 19:16:47

Business source licensing (BSL) has recently emerged as an alternative software licensing model that aims to blend the benefits of both open-source and proprietary licensing. For developers and IT professionals evaluating solutions, understanding what BSL is and its implications can help inform licensing decisions. What Is Business Source Licensing? Like open-source licensing, BSL makes source code viewable and modifiable. This allows a community of developers to collectively improve the software. However, BSL applies restrictions on how the software can be used commercially. This provides revenue opportunities for the company publishing the software, similar to proprietary licensing.

Edge Computing: The New Frontier in International Data Science Trends

Aggregated on: 2023-09-18 19:16:47

In today's world, technology is evolving at a rapid pace. One of the advanced developments is edge computing. But what exactly is it? And why is it becoming so important? This article will explore edge computing and why it is considered the new frontier in international data science trends. Understanding Edge Computing Edge computing is a method where data processing happens closer to where it is generated rather than relying on a centralized data-processing warehouse. This means faster response times and less strain on network resources.

Breach and Attack Simulation Technology (Short Version)

Aggregated on: 2023-09-18 18:16:47

The ever-evolving cybersecurity landscape presents growing challenges in defending against sophisticated cyber threats. Managing security in today's complex, hybrid/multi-cloud architecture compounds these challenges. This article explores the importance of demonstrating cybersecurity effectiveness and the role of Breach and Attack Simulation (BAS) technology. Challenges in Cybersecurity:

Why Software Development Leaders Should Invest in Continuous Learning and Growth Opportunities

Aggregated on: 2023-09-18 17:01:47

Since technology’s rapid advancement outpaces conventional professional growth, teams must seek additional learning opportunities to succeed. Lead software developers give their employees the tools to succeed when they invest in them. Why Should You Promote Continuous Learning? You should promote continuous learning opportunities because they are essential for your industry and professional advancement. Software development techniques and skills are in a state of constant growth, so your employees should be, too. Stagnating in a technical role ensures you will fall behind the rapid pace of technological advancements.

Artificial Intelligence (AI) Utilizing Deep Learning Techniques to Enhance ADAS

Aggregated on: 2023-09-18 14:16:47

Artificial Intelligence and machine learning have significantly revolutionized the Advanced Driver Assistance System (ADAS) by utilizing the strength of deep learning techniques. ADAS relies heavily on deep learning to analyze and interpret large amounts of data obtained from a wide range of sensors. Cameras, LiDAR (Light Detection and Ranging), radar, and ultrasonic sensors are examples of these sensors. The data collected in real-time from the surrounding environment of the vehicle encompasses images, video, and sensor readings. By effectively incorporating machine learning development techniques into the training deep learning models, ADAS systems can analyze the sensor data in real-time and make informed decisions to enhance driver safety and assist in driving tasks, making it future ready for autonomous driving. They can also estimate distances, velocities, and trajectories of surrounding objects, allowing ADAS systems to predict potential collisions and provide timely warnings or take preventive actions. Let’s dive into the key steps of deep learning techniques in the Advanced Driver Assistance System and tools commonly used in developing and deploying ADAS systems.

PHP Development: The Art of Making Web Magic

Aggregated on: 2023-09-18 13:31:47

In the ever-evolving world of web development, PHP remains a potent and versatile programming language. Its ability to seamlessly blend with web technologies and databases makes it a top choice for building dynamic and interactive websites. In this blog, we delve into the realm of PHP development, exploring its significance and the art of creating custom PHP web applications that stand out in the digital landscape. Why PHP Development Matters PHP's Enduring Popularity PHP, which stands for Hypertext Preprocessor, has been a mainstay in web development for over two decades. Its popularity is owed to its open-source nature, easy learning curve, and vast community of developers who continually enhance its capabilities.

The Convergence of Testing and Observability

Aggregated on: 2023-09-18 13:01:47

This is an article from DZone's 2023 Automated Testing Trend Report.For more: Read the Report One of the core capabilities that has seen increased interest in the DevOps community is observability. Observability improves monitoring in several vital ways, making it easier and faster to understand business flows and allowing for enhanced issue resolution. Furthermore, observability goes beyond an operations capability and can be used for testing and quality assurance.

Build a Digital Collectibles Portal Using Flow and Cadence (Part 1)

Aggregated on: 2023-09-18 12:31:47

In this tutorial, we’ll learn how to make a website for collecting digital collectibles (or NFTs) on the blockchain Flow. We'll use the smart contract language Cadence along with React to make it all happen. We'll also learn about Flow, its advantages, and the fun tools we can use. By the end of this article, you’ll have the tools and knowledge you need to create your own apps.

Unleashing the Power of Word Clouds: Visualizing the Essence of Textual Data

Aggregated on: 2023-09-18 12:31:47

In an era where data is abundant, and information overload is a constant challenge, finding effective ways to distill and comprehend textual data has become increasingly important. Among the myriad of visualization techniques, word clouds have emerged as a powerful tool for representing and summarizing the essence of text-based information. In this article, we explore the concept of word clouds, their applications, and the benefits they offer in making sense of textual data.

Analyzing Stock Tick Data in SingleStoreDB Using LangChain and OpenAI's Whisper

Aggregated on: 2023-09-17 22:01:46

Disclaimer The stock data used in this article is entirely fictitious. It is purely for demo purposes. Please do not use this data for making any financial decisions. This article will show how to connect a Kafka broker, streaming example stock tick data, to SingleStoreDB. We'll then query the data using English sentences through LangChain, which provides a basic question-and-answer capability for the tick data. We'll build a Python application, through several design iterations, to use OpenAI's Whisper to ask questions through speech and use speech synthesis to reply.

Harnessing the Power of In-Memory Databases: Unleashing Real-Time Data Processing

Aggregated on: 2023-09-17 21:46:46

By utilizing the power of data, businesses today aim to gain a competitive edge in the fast-paced digital world. The ability of conventional disk-based databases to provide real-time data processing and analytics is hampered by the exponential growth in the volume, velocity, and variety of data. In-memory databases have grown as a result, storing and processing data entirely within the computer’s main memory for incredibly quick access and analysis. We examine the idea, advantages, and uses of in-memory databases in this article, emphasizing their potential to transform businesses.

How To Validate Archives and Identify Invalid Documents in Java

Aggregated on: 2023-09-17 02:16:46

In our contemporary cybersecurity landscape, sneaky custom content threats are beginning to penetrate our email security policies and firewalls/virus-scanning network proxies with greater consistency. Aptly disguised files can easily wind their way into our inboxes and our most sensitive file storage locations, and they can lurk there for extended periods, waiting patiently for unsuspecting victims to download and execute their malicious payloads. Seemingly, the faster we rush to understand and mitigate one iteration of a hidden content threat, the quicker that threat evolves into something entirely new, catching us by surprise again and again.

Spring WebFlux Retries

Aggregated on: 2023-09-17 01:46:46

If you use Spring WebFlux, you probably want your requests to be more resilient. In this case, we can just use the retries that come packaged with the WebFlux library. There are various cases that we can take into account:

How To Start a Successful Career in DevOps

Aggregated on: 2023-09-17 01:31:46

If you're considering working in DevOps, you're likely aware that it can be a challenging and rewarding field. The good news is that there are several key steps that you can take to launch a successful career. Starting a successful career in DevOps requires more than just technical skills. It's equally important to understand industry-specific knowledge, tools, and methodologies to maximize the impact of your technical skills.

Deploy a Session Recording Solution Using Ansible and Audit Your Bastion Host

Aggregated on: 2023-09-17 01:16:46

Learn how to record SSH sessions on a Red Hat Enterprise Linux VSI in a Private VPC network using in-built packages. The VPC private network is provisioned through Terraform and the RHEL packages are installed using Ansible automation. What Is Session Recording and Why Is It Required? As noted in "Securely record SSH sessions on RHEL in a private VPC network," a Bastion host and a jump server are both security mechanisms used in network and server environments to control and enhance security when connecting to remote systems. They serve similar purposes but have some differences in their implementation and use cases. The Bastion host is placed in front of the private network to take SSH requests from public traffic and pass the request to the downstream machine. Bastion hosts and jump servers are vulnerable to intrusion as they are exposed to public traffic.

AI for Web Devs: Project Introduction and Setup

Aggregated on: 2023-09-17 00:16:46

If you’re anything like me, you’ve noticed the massive boom in AI technology. It promises to disrupt not just software engineering but every industry. THEY’RE COMING FOR US!!!

Automated Testing: The Missing Piece of Your CI/CD Puzzle

Aggregated on: 2023-09-16 23:01:46

This is an article from DZone's 2023 Automated Testing Trend Report.For more: Read the Report DevOps and CI/CD pipelines help scale application delivery drastically — with some organizations reporting over 208 times more frequent code deployments. However, with such frequent deployments, the stability and reliability of the software releases often become a challenge. This is where automated testing comes into play. Automated testing acts as a cornerstone in supporting efficient CI/CD workflows. It helps organizations accelerate applications into production and optimize resource efficiency by following a fundamental growth principle: build fast, fail fast.

Unraveling Lombok's Code Design Pitfalls: Exploring Encapsulation Issues

Aggregated on: 2023-09-16 21:16:46

In the ever-evolving world of Java development, developers constantly look for tools and libraries to simplify the code-writing process. One such tool is Project Lombok, often simply referred to as Lombok. This Java library offers code generation features that promise to simplify developers' lives. However, as with any powerful tool, there are pitfalls to be aware of. In this article, we will delve deep into the world of code design with a focus on Lombok. We'll explore why Lombok's seemingly convenient annotations, such as Builder and Log, might not be as flawless as they seem. We'll also highlight the importance of encapsulation and discuss how Lombok's Data and NotNull annotations can lead to unexpected challenges. Whether you're a seasoned developer or just starting your coding journey, this article will equip you with valuable insights to enhance your engineering skills.

How To Repair Failed Installations of Exchange Cumulative and Security Updates

Aggregated on: 2023-09-15 22:16:45

To patch the Exchange Servers against known threats and fix bugs and vulnerabilities, Microsoft releases Cumulative and Security updates on a regular basis. These updates also provide new features, security patches, and various other fixes. Usually, the installation of these updates goes smoothly if done with proper planning and process. However, sometimes, you may encounter issues during and post installation of these updates. In this article, we will list some common issues that you may encounter when installing CU and SU and the possible solutions to fix them. Common Issues and Errors When Installing Exchange Updates and Their Solutions Below, we have mentioned some common issues that you may encounter when installing Cumulative and Security updates on the Exchange Server, along with their solutions.

A Complete Guide to Open-Source LLMs

Aggregated on: 2023-09-15 22:01:45

Step into a world where words and technology unite in a global community effort. Have you ever wondered how your device transforms your voice into text? That's the magic of open-source Large Language Models (LLMs), and you're about to unravel their story. Think of it this way: You are at the heart of this journey. Imagine a team of enthusiastic people worldwide, including developers like you, joining forces. They have a shared mission — making language and technology accessible to everyone.

Difference Between High-Level and Low-Level Programming Languages

Aggregated on: 2023-09-15 22:01:45

High-level and low-level programming languages are two distinct categories of programming languages used for writing computer programs. They differ significantly in terms of their level of abstraction, ease of use, and the types of tasks they are best suited for. In this extensive discussion, we'll explore the differences between these two language categories in detail. High-Level Programming Languages 1. Abstraction Level High-level programming languages are designed with a high level of abstraction. This means that they provide programmers with a set of easy-to-understand and human-readable commands and structures. These languages abstract away many of the low-level details of the computer's hardware, making it easier for developers to focus on solving problems rather than managing hardware-specific intricacies. 2. Readability and Ease of Use High-level languages are known for their readability and ease of use. Programmers can write code that closely resembles human language, which makes it more accessible to a wider range of developers. This readability often leads to shorter development times, as code can be written and maintained more efficiently. 3. Portability High-level languages are typically portable, meaning that code written in one high-level language can often be run on different computer architectures or operating systems with minimal modification. This portability is facilitated by the use of interpreters or compilers that translate high-level code into machine code or an intermediate representation. 4. Productivity High-level languages are designed to enhance programmer productivity. They provide built-in functions and libraries that simplify common tasks. Programmers can focus on problem-solving and application logic rather than getting bogged down in low-level details. 5. Examples Examples of high-level programming languages include Python, Java, C++, JavaScript, Ruby, and PHP. Python, for instance, is known for its simplicity and readability, making it a popular choice for beginners and experienced developers alike. 6. Performance High-level languages generally sacrifice some level of performance for ease of use and portability. They rely on interpreters or compilers to convert code into machine code, which can introduce some overhead. While high-level languages can be optimized for performance in many cases, they may not be as efficient as low-level languages for certain types of tasks, such as system-level programming. Low-Level Programming Languages 1. Abstraction Level Low-level programming languages are closer to the hardware and have a lower level of abstraction. They provide more direct control over the computer's hardware resources. Programmers working with low-level languages have to manage memory, registers, and hardware-specific details explicitly. 2. Readability and Ease of Use Low-level languages are known for their reduced readability and increased complexity. They often involve working with cryptic symbols and require a deep understanding of computer architecture. Writing code in low-level languages can be error-prone and time-consuming, as programmers must handle many low-level details. 3. Portability Low-level languages are generally not portable. Code written in a low-level language is often specific to a particular computer architecture or operating system. To run on different platforms, code must be rewritten or adapted for each target system. 4. Productivity Low-level languages can be less productive for most application development tasks because they require more effort and time to write and debug. They are typically reserved for specialized tasks where fine-grained control over hardware is necessary. 5. Examples Examples of low-level programming languages include Assembly language and C. Assembly language provides a symbolic representation of machine code instructions, while C offers a higher level of abstraction compared to Assembly but still allows for close control over hardware. 6. Performance Low-level languages can deliver superior performance in situations where fine-tuned control over hardware is critical. For tasks like operating system development, device drivers, and embedded systems, low-level languages are often preferred. They allow for efficient use of system resources and direct manipulation of memory and hardware registers. Use Cases and Trade-Offs High-Level Languages High-level languages are ideal for a wide range of application development tasks, including web development, data analysis, scientific computing, and more. They are the preferred choice for rapid development, prototyping, and projects where performance is not the primary concern. High-level languages abstract away complexity, making them suitable for programmers with varying levels of expertise. Low-Level Languages Low-level languages are essential for system-level programming tasks, such as developing operating systems, device drivers, and firmware for embedded systems. They are used in situations where absolute control over hardware and maximum performance are required. Programmers working with low-level languages typically have a deep understanding of computer architecture and hardware. Translating Between High-Level and Low-Level Languages In practice, it is common to use both high-level and low-level languages within a single project or software ecosystem. This is often achieved through the use of libraries and interfaces. High-level languages may include mechanisms for calling functions or using libraries written in low-level languages. Conversely, low-level languages may provide ways to interface with high-level languages or use their libraries. This mix allows developers to leverage the strengths of each type of language while managing the trade-offs. Choosing Between High-Level and Low-Level Languages The choice between high-level and low-level languages depends on the specific requirements of a project:

Next.js vs. Gatsby: A Comprehensive Comparison

Aggregated on: 2023-09-15 22:01:45

In the ever-evolving landscape of web development, two standout stars have emerged: Next.js and Gatsby. Both these React frameworks have captured the hearts of developers and are renowned for crafting lightning-fast, modern websites and web applications. Each offers a trove of advantages, yet their unique features set them apart. In this blog post, we embark on a deep dive into the world of Next.js and Gatsby, equipping you with the knowledge to discern the perfect framework for your next digital endeavor. What Is Next.js? Next.js is a popular open-source JavaScript framework for building modern web applications. It is often used for building React-based web applications but adds several important features on top of React, such as server-side rendering (SSR), static site generation (SSG), routing, and more. Next.js simplifies the development process by providing a structured way to create web applications that are fast, SEO-friendly, and can be deployed easily. It's particularly well-suited for building dynamic, high-performance websites and web applications.

Top Five AI-Powered Tools for Test Automation

Aggregated on: 2023-09-15 21:16:45

AI development is a highly debated topic. Some people have serious concerns about it, while others are excited about the thrilling opportunities it offers. Anyway, AI technologies have already been incorporated across different fields and started to transform them. Quality insurance is no exception. Currently, there are a lot of AI-based testing tools on the market. How can they help you? Which one to choose? If you do not know the answers to these questions, stick around. We have selected the top 5 AI-based automation testing tools, taking into account the opinions of some experts represented in the list of top software testing companies.

Helm Dry Run: Guide and Best Practices

Aggregated on: 2023-09-15 21:16:45

Kubernetes, the de-facto standard for container orchestration, supports two deployment options: imperative and declarative. Because they are more conducive to automation, declarative deployments are typically considered better than imperative. A declarative paradigm involves:

Enhancing Hyperparameter Tuning With Tree-Structured Parzen Estimator (Hyperopt)

Aggregated on: 2023-09-15 21:16:45

In the realm of machine learning, the success of a model often depends on finding the right set of hyperparameters. These elusive configurations govern the performance of algorithms and models, making hyperparameter tuning a crucial aspect of machine learning. Traditional methods like grid search and random search have been staples in the process, but they can be inefficient and time-consuming. This is where the Tree-Structured Parzen Estimator (TPE) comes into play, offering a smarter, more efficient way to navigate the hyperparameter space. Why Hyperparameter Tuning Is Important Hyperparameters are the dials and knobs that control the learning process of a machine-learning algorithm. They determine the architecture, behavior, and generalization capabilities of a model. Selecting the right hyperparameters can mean the difference between a model that underperforms and one that excels in its task. However, the challenge lies in finding the best combination among a vast and often continuous hyperparameter space.

UX Is Critical for Zero-Trust

Aggregated on: 2023-09-15 21:16:45

Implementing a zero-trust framework is essential to any website's security — everything must be verified and authenticated. It ensures data integrity and prioritizes safety for everyone involved, especially the users. The Relationship Between UX and Security Prioritizing security and nothing else can harm the website's user experience (UX). People may deem the security measures too cumbersome and find ways to work around them. This opens security challenges later on.

REST vs. Message Brokers: Choosing the Right Communication

Aggregated on: 2023-09-15 21:01:45

With the clear dominance of microservices architecture, communication between different components of a system is a critical aspect of today’s software paradigm. Two popular methods of achieving this communication are through REST (direct communication), and message brokers (indirect communication). Each approach has its own set of advantages and trade-offs, making it essential for developers to understand the differences between them in order to make informed decisions when designing and building their systems. Although the two feel like serving completely different use cases and do not intertwine, in many cases and architectures, they are. In this article, we’ll delve into the disparities between REST and message brokers in terms of way of communication, helping you make the right choice for your specific use case.

Beyond the Prompt: Unmasking Prompt Injections in Large Language Models

Aggregated on: 2023-09-15 21:01:45

Before diving into the specifics of prompt injections, let's first grasp an overview of LLM training and the essence of prompt engineering: Training Training Large Language Models (LLMs) is a nuanced, multi-stage endeavor. Two vital phases involved in LLM training are:

Unraveling LLMs' Full Potential, One Token at a Time With LangChain

Aggregated on: 2023-09-15 20:31:45

In a world where ChatGPT and other large language models-infused platforms reign supreme, the realm of artificial intelligence (AI) is witnessing a surge in excitement. Yet, beneath their impressive exterior lies a limitation that has been a topic of discussion among business leaders and enthusiasts alike. While LLM-powered tools can offer general guidance, they often stumble when it comes to delving into complex and specialized domains like medicine or law — areas that require deep expertise. Moreover, biases and inaccuracies present in the data used for training can lead to well-structured yet incorrect outputs.

Application Integration for IoT Devices: A Detailed Guide To Unifying Your Ecosystem

Aggregated on: 2023-09-15 20:31:45

As IoT devices pervade every facet of our lives and businesses, the chatter usually revolves around the cool capabilities these devices bring. While that's fascinating, what often goes underappreciated is the role of application integration in amplifying the utility and scalability of these devices. Rather than being a mere enabler, application integration is an equal player in this game, as it not only leverages but also elevates the capabilities of IoT systems. The Real Value of IoT Lies in Integrated Intelligence It's an exhilarating time for IoT aficionados. Smart homes are turning smarter, and businesses are finding new, real-time metrics to measure and improve performance. However, the true potential of these capabilities comes to light only when the devices can collaborate, i.e., when they're properly integrated.

Best 9 Angular Component Libraries in 2023

Aggregated on: 2023-09-15 20:16:45

Many applications bump into a stack of similar challenges, like providing an intuitive and consistent user interface (UI), handling or rendering large data sets, allowing seamless data integration, and communicating with other systems using APIs. And as it appears, Angular is a top framework that enables developers to tackle these challenges with the help of extended features and capabilities packed in different UI libraries. But with so many out there, how can you know which is the best Angular component library? We’ve gathered the best 9.

Securing Tomorrow: Unleashing the Power of Breach and Attack Simulation (BAS) Technology

Aggregated on: 2023-09-15 20:01:45

As the cybersecurity landscape continues to evolve, the challenges associated with defending against cyber threats have grown exponentially. Threat vectors have expanded, and cyber attackers now employ increasingly sophisticated tools and methods. Moreover, the complexity of managing security in today's distributed hybrid/multi-cloud architecture, heavily reliant on high-speed connectivity for both people and IoT devices, further compounds the challenges of #cyberdefense. One of the foremost concerns for corporate executives and boards of directors is the demonstrable effectiveness of cybersecurity investments. However, quantifying and justifying the appropriate level of spending remains a formidable obstacle for most enterprise security teams. Securing additional budget allocations to bolster an already robust security posture becomes particularly challenging in the face of a rising number of #cyberbreaches, which have inflicted substantial reputational and financial harm on companies across diverse industries.

Why You Shouldn’t Test on Rooted Devices

Aggregated on: 2023-09-15 19:31:45

"Mobile is becoming not only the new digital hub but also the bridge to the physical world."– Thomas Husson, VP and Principal Analyst at Forrester Research Mobile devices have become an inevitable part of organizations' strategies to do more with less while delivering a quality experience to their customers or end users. At present, the global landscape is much more interconnected than ever before. The proliferation of smartphones and the adoption of widespread technologies and applications have profoundly transformed how we work and interact.

Apache Flink

Aggregated on: 2023-09-15 19:01:45

Apache Flink is an open-source, unified stream-processing and batch-processing framework developed by the Apache Software Foundation. The core of Apache Flink is a distributed streaming data-flow engine written in Java and Scala. Flink executes arbitrary dataflow programs in a data-parallel and pipelined manner. This tutorial will show you step-by-step how to use Astra as a sink for results computed by Flink. This code is intended as a fairly simple demonstration of how to enable an Apache Flink job to interact with Astra. There is certainly room for optimization here.

Next-Gen Threat Hunting Techniques With SIEM-SOAR Integration

Aggregated on: 2023-09-15 19:01:45

In the constantly shifting realm of cybersecurity, remaining ahead of emerging threats is no longer merely an aspiration but an imperative. With cyber adversaries continuously enhancing their skills and tenacity, businesses are progressively embracing cutting-edge technologies and inventive tactics to actively identify and counteract cyber threats. In this array of strategies, the fusion of Security Information and Event Management (SIEM) and Security Orchestration, Automation, and Response (SOAR) tools has risen as a transformative force. NLP (Natural Language Processing) plays a crucial role in today's cybersecurity due to several key reasons. SIEM (Security Information and Event Management) and SOAR (Security Orchestration, Automation, and Response) are indispensable instruments for overseeing, identifying, and addressing security threats. Nevertheless, they frequently encounter difficulties when dealing with unstructured text data, including logs, reports, and threat intelligence streams. This is precisely where NLP becomes indispensable:

Microservices With Apache Camel and Quarkus (Part 5)

Aggregated on: 2023-09-15 18:31:45

In part three of this series, we have seen how to deploy our Quarkus/Camel-based microservices in Minikube, which is one of the most commonly used Kubernetes local implementations. While such a local Kubernetes implementation is very practical for testing purposes, its single-node feature doesn't satisfy real production environment requirements. Hence, in order to check our microservices behavior in a production-like environment, we need a multi-node Kubernetes implementation. And one of the most common is OpenShift. What Is OpenShift? OpenShift is an open-source, enterprise-grade platform for container application development, deployment, and management based on Kubernetes. Developed by Red Hat as a component layer on top of a Kubernetes cluster, it comes both as a commercial product and a free platform or both as on-premise and cloud infrastructure. The figure below depicts this architecture.

Securing Your Applications With Spring Security

Aggregated on: 2023-09-15 18:16:45

In today's increasingly digital world, securing your applications has become paramount. As developers, we must ensure that our applications are protected from unauthorized access and malicious attacks. One popular solution for securing Java applications is Spring Security, a comprehensive and customizable framework that provides authentication, authorization, and protection against various security threats. In this article, we will explore the basics of Spring Security and walk through a real-world example to demonstrate how it can be implemented in your application. By the end of this article, you should have a better understanding of the benefits of using Spring Security and how to utilize its features effectively.

Safeguarding Your Organization: Insights for IT Pros During National Insider Threat Awareness Month

Aggregated on: 2023-09-15 18:16:45

September marks National Insider Threat Awareness Month (NITAM), an annual campaign dedicated to shedding light on the risks posed by trusted insiders. Whether employees, contractors, partners, or collaborators, these authorized individuals have the potential to intentionally or accidentally cause significant damage through data theft, system sabotage, fraud, and more. As technology leaders on the front line of your organization's cyber defenses, it's critical to understand your role in insider threat mitigation. Use this month as an opportunity to re-evaluate controls and strengthen vulnerabilities. Access lies at the heart of insider risk — broad privileges provide openings for abuse. Scrutinize the access rights of users across your systems and data. Are permissions overly permissive based on actual needs? Tighten controls by implementing the least privilege and separation of duties policies. Leverage tools like access management platforms to streamline provisioning and revocation. For highly sensitive resources, enforce multi-factor authentication and monitor for suspicious activity.

Selecting the Right Automated Tests

Aggregated on: 2023-09-15 16:16:45

This is an article from DZone's 2023 Automated Testing Trend Report.For more: Read the Report Modern software applications are complex and full of many dynamic components that generate, collect, and fetch data from other components simultaneously. If any of these components acts unexpectedly or, worse, fails, there can be a cascading effect on all other dependent components.