Category: tips and tricks

Finding the perfect candidate to fill a position in your company can take weeks, months, or even longer. While it …

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This is an article from DZone's 2023 Enterprise Security Trend Report.

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Today, safeguarding assets is not just a priority; it's the cornerstone of survival. The lurking threats of security breaches and data leaks loom larger than ever, carrying the potential for financial fallout, reputational ruin, legal trouble, and much more. Thus, in today's digital battleground, it's no longer sufficient to merely react to threats. Instead, organizations must proactively fortify their defenses and enter the era of security-first design — an avant-garde approach that transcends traditional security measures. Security-first design is about strategic, forward-thinking defense that transforms our vulnerabilities into invincible strengths. 

Relational DataBase Management Systems (RDBMS) represent the state-of-the-art, thanks in part to their well-established ecosystem of surrounding technologies, tools, and widespread professional skills. 

During this era of technological revolution encompassing both Information Technology (IT) and Operational Technology (OT), it is widely recognized that significant challenges arise concerning performance, particularly in specific use cases where NoSQL solutions outperform traditional approaches. Indeed, the market offers many NoSQL DBMS solutions interpreting and exploiting a variety of different data models:

In today's rapidly evolving digital landscape, AI models have emerged as powerful tools that enable us to create remarkable things. One such impressive feat is text-to-audio generation, where we can transform written words into captivating audio experiences. This breakthrough technology opens up a world of possibilities, allowing you to turn a sentence like "two starships are fighting in space with laser cannons" into a realistic sound effect instantly.

In this guide, we will explore the capabilities of the cutting-edge AI model known as audio-ldm. Ranked 152 on AIModels.fyi, audio-ldm harnesses latent diffusion models to provide high-quality text-to-audio generation. So, let's embark on this exciting journey!

Every organization dealing with information processing eventually faces the challenge of securely storing confidential data and preventing its leakage. The importance of this issue for a company depends on the potential damage a data breach could cause. The greater the risk of loss from a data leak, the more rigorous the protective measures should be. These measures can range from establishing internal policies and installing Data Loss Prevention (DLP) systems to adopting a Zero Trust approach or creating Air Gaps, which involves physically isolating critical network segments from external access.

Isolating secure networks to prevent data exchange with other segments is crucial, particularly for industrial infrastructures and various process control systems like DCS, PLC, SCADA, state-owned companies handling regulated data, and commercial entities involved in innovative projects. However, the concept of an Air Gap is not entirely foolproof. This is mainly because even a fully isolated infrastructure must occasionally interact with the external world. For example, controller firmware needs regular updates, confidential commercial or government data requires refreshing, and outcomes of product designs often have to be presented to the public.

The virtual console, also known as the terminal or command line interface, is a powerful tool in Linux for performing various tasks and executing commands. One Aspect of customization that can greatly enhance your productivity is modifying the keyboard bindings in the virtual console. This article will guide you through the process of changing keyboard bindings to suit your preferences and streamline your workflow. 

Before diving into customizing keyboard bindings, it's important to familiarize yourself with the virtual console. The virtual console provides a text-based interface for interacting with the operating system. It allows you to execute commands, manage files, and perform system configurations without the need for a graphical user interface. 

You may have heard about or experienced the value of sequence diagrams. In this article, I’ll introduce sequence diagrams and describe what they are good for. I’ll also give you a tour of the features of sequence diagrams and explain how to use each feature to interpret the behavior of your code. Then I’ll show how AppMap makes sequence diagrams even better by (a) generating diagrams from your running code and (b) making diagrams fully interactive.

What Is a Sequence Diagram?

Sequence diagrams are a type of Unified Modeling Language (UML) diagram that shows the interactions between different components or objects in a system over time. They show the flow of messages and the order in which these messages are exchanged. They are great for understanding how code works because they show enough detail to communicate the key elements of code behavior while being compact enough to fit a lot of information onto a single page.

Integrating internal systems and external B2B partners is strategic, but the alternatives fall short of meeting business needs.

ETL is a cumbersome way to deliver stale data.  And does not address B2B.

In the age of burgeoning data complexity and high-dimensional information, traditional databases often fall short when it comes to efficiently handling and extracting meaning from intricate datasets. Enter vector databases, a technological innovation that has emerged as a solution to the challenges posed by the ever-expanding landscape of data.

Understanding Vector Databases

Vector databases have gained significant importance in various fields due to their unique ability to efficiently store, index, and search high-dimensional data points, often referred to as vectors. These databases are designed to handle data where each entry is represented as a vector in a multi-dimensional space. The vectors can represent a wide range of information, such as numerical features, embeddings from text or images, and even complex data like molecular structures.

In databases, data update is to add, delete, or modify data. Timely data update is an important part of high-quality data services.

Technically speaking, there are two types of data updates: you either update a whole row (Row Update) or just update part of the columns (Partial Column Update). Many databases support both of them but in different ways. This post is about one of them, which is simple in execution and efficient in data quality guarantee. 

Zhamack Dehghani nicely described the architectural data planes. In the dynamic landscape of data management, the concept of the "data divide" has emerged as a pivotal idea that highlights the crucial distinction between two essential components: the operational data plane and the analytical data plane. This concept is particularly relevant in today's data-driven world, where organizations strive to extract maximum value from their data assets. Understanding the data divide between these two planes is fundamental for devising effective strategies to manage, process, and derive insights from data.

Introduction to the Streaming Plane: Bridging the Operational and Analytical Data Planes

This bridge has traditionally been a one-way highway from the operational to the analytical plane. The path in the opposite direction is an arduous, awkward, and costly one that includes solutions named: Reverse ETL (rETL) and Data Activation. These solutions try to extract already cleansed and mastered data residing in the analytical plane from the data systems that aren’t optimized for large extraction.