Remote Code Execution makes it possible to execute unwanted program code on a computer remotely. Often, security gaps in the operating system and in applications or poorly secured input options are the reason for this security problem. Attackers use the Internet to penetrate systems via remote code execution, execute malware or take over the systems … Read more
Remote access is access from a local computer to remote computers, servers, networks, or other IT systems. Access can take place via private data networks or the Internet. Typical applications include working at a remote location or remote maintenance of computers and IT systems. Authenticated and encrypted connections are used to secure remote access. Remote … Read more
Unlike the open Internet, whose pages can be found via search engines such as Google, the Darknet or Deep Web is hidden from view. Here a network is created from and between all participants, classical servers do not exist. The internet has become a crucial part of our lives. It has revolutionized how we communicate, … Read more
According to Google’s own September 2019 transparency report, 94 percent of all HTTP connections are encrypted. DNS queries, however, still travel over the Ether in clear text, as if nothing has changed in the last 30 years. The implications for privacy and data security are undeniable. In today’s world, the internet has become an essential … Read more
Advanced Persistent Threat is the term for a sophisticated persistent cyber threat. Attackers have the deep technical expertise and employ elaborate methods or tools. They are organized or state-driven. Targets of an APT are typically large enterprises, government agencies, or critical infrastructure operators. The focus of the attack is to obtain sensitive, valuable or secret … Read more
Metasploit is an open-source project that provides, among other things, the Metasploit framework. It contains a collection of exploits that can be used to test the security of computer systems. Metasploit can also be misused as a tool for hackers. Metasploit is a powerful and versatile penetration testing framework that has become an essential tool … Read more
Overlay networks have become increasingly popular in recent years, as they offer a unique way of connecting computers and devices across multiple networks. An overlay network is a virtual network that is built on top of an existing network, creating a layer of abstraction between the physical network and the applications that use it. This … Read more
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