In the era of digital transformation, Internet of Things (IoT) devices have become an essential part of our daily lives. From smart homes to industrial facilities, IoT devices are connected to the internet and exchange data to automate tasks, provide insights, and enhance productivity. However, the more connected devices we use, the greater the risk … Read more
If you are a Bitdefender user, you might have faced the need to disable it temporarily or permanently. Disabling the antivirus software may be required to install new software or resolve compatibility issues. However, disabling the antivirus software can also expose your computer to security risks. This article will guide you through the process of … Read more
What is RFID? Radio-Frequency Identification (RFID) technology has revolutionized the way we track and manage information, assets, and inventory. It is a versatile technology that uses radio waves to identify and track objects, people, or animals. This technology has gained immense popularity and has found applications in various industries. In this guide, we will explore … Read more
Red Forest Active Directory? Almost all organizations rely on Active Directory as the primary authentication mechanism on their network. As a result, Active Directory is also the most popular target for attacks. Microsoft’s Active Directory Red Forest design, aka Enhanced Security Administrative Environment (ESAE), is intended to provide an additional level of security. Active Directory … Read more
Process Explorer Virustotal? Process Explorer from Microsoft Sysinternals can also be used to scan Windows servers and workstations for viruses. In addition to system utilization, attackers can also be detected and combated. Virus scan with Microsoft Process Explorer The free Sysinternals Process Explorer can display the running processes on Windows computers and helps with analysis. … Read more
What is an Underlay Network? Underlay networks are fundamental building blocks of modern network infrastructures, often operating behind the scenes, hidden from the end user’s perspective. Understanding underlay networks is crucial for anyone involved in networking and telecommunications, as they form the backbone upon which overlay networks and end-user services rely. In this article, we … Read more
What is a CIO (Chief Information Officer)? A Chief Information Officer, commonly referred to as a CIO, plays a crucial role in modern organizations. This role has gained significant importance in recent years due to the increasing reliance on technology to drive business operations and innovation. In this article, we will explore the definition of … Read more
Automated Pentesting? The need for robust cybersecurity has grown exponentially in an increasingly digital and interconnected world. With organizations relying heavily on technology to conduct their operations and store sensitive data, the risk of cyber threats and attacks has surged. Cybersecurity has become a top priority for businesses, governments, and individuals to protect their assets, … Read more
What is the Open Cybersecurity Schema Framework (OCSF)? The Open Cybersecurity Schema Framework is an open source project from currently 18 companies active in the IT security environment. The project aims to provide more cyber security with the help of open standards and a simplified, manufacturer-independent taxonomy. Among other things, a uniform scheme for security … Read more
What is the Diamond Model of Intrusion Analysis? The Diamond Model is a framework used in the field of cybersecurity to analyze and understand cyber threats and intrusions. It provides a structured approach for dissecting and visualizing cyber incidents, making it easier for cybersecurity professionals to make sense of the complex and dynamic nature of … Read more
What is Metadata? Metadata plays a crucial role in the field of data management and information organization. It is a fundamental concept that underpins how data is stored, accessed, and utilized across various domains, including databases, libraries, digital archives, and more. This introduction will define metadata and discuss its significance in data management. Key Takeaways: … Read more
What is the Purdue Reference Model? The Purdue Reference Model is part of the PERA methodology (Purdue Enterprise Reference Architecture) designed in the 1990s. It is a reference model for automation and industrial networks. The reference model provides useful help in protecting operational technology (OT) from cyber threats. The model can be used to structure … Read more
What is a Neural network? An artificial neural network is inspired by the biological neural network. It abstracts how it works in a mathematical model and consists of interconnected neurons. With artificial neural networks, various tasks can be solved computer-based. An artificial neural network can be trained and learns independently. Artificial neural networks are a … Read more
What is an API? APIs, or Application Programming Interfaces, are fundamental components of the technology landscape that facilitate communication between different software applications. They play a crucial role in enabling the integration of various systems and services, driving the interconnected digital world we live in today. This article will explore what APIs are, their importance … Read more
What are microservices? Microservices are small, independent services that each provide a specific functionality for an application. In their entirety, they form the application including its application logic. A microservice-based application is an alternative to a monolithic application. Microservices are an indispensable element of cloud-native applications. They are often used in conjunction with container technology … Read more
Quantum computers are at the forefront of cutting-edge technology, promising to revolutionize the way we process and solve complex problems. Unlike classical computers that rely on bits, quantum computers leverage the principles of quantum mechanics to work with quantum bits or qubits. This unique approach opens up a world of possibilities, allowing quantum computers to … Read more
What is LLDP (Link Layer Discovery Protocol)? The Link Layer Discovery Protocol works on layer two of the OSI reference model and is specified in the IEEE 802.1AB standard. Neighboring devices in a network can use the protocol to exchange information. The devices store the information they receive in their Management Information Base. Typical applications … Read more
What is Log4Shell (Log4j vulnerability)? Log4Shell is the name of a zero-day vulnerability that became known at the end of 2021. It is based on an injection vulnerability in the Log4j Java logging framework used for many services and products. The BSI classified the risk caused by the security gap with the highest possible value. … Read more
What is LACP (Link Aggregation Control Protocol)? With the Link Aggregation Control Protocol, several physical connections can be bundled on the link layer and combined into a logical Link Aggregation Group (LAG). LACP takes care of the dynamic configuration of the logical connection. Compared to the operation of individual links, the usable bandwidth increases. In … Read more
What is Natural Language Processing (NLP)? Natural Language Processing deals with the theoretical foundations and practical methods and techniques for processing natural language in spoken form or text form using computers. NLP includes the two sub-areas Natural Language Understanding (NLU) and Natural Language Generation (NLG). Numerous applications such as machine translations, chatbots, digital assistants and … Read more