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Secure remote access is essential for both organizations and individuals in the connected world of today. For secure network communication and remote system administration, SSH (Secure Shell) has gained popularity. It is crucial to understand that SSH servers can be subject to brute-force attacks that aim to jeopardize their security. This article gives a general overview of brute-forcing SSH in Kali Linux, a well-known system for security analysis and penetration testing. Network administrators can strengthen their defenses and guarantee the integrity of their SSH servers by comprehending the mechanics of these attacks, taking ethical considerations into account, and putting mitigation ... Read More
USB storage devices have become ubiquitous in our technology-driven world, but they also pose a significant security threat to organizations. Attackers can exploit these devices to introduce malware, steal sensitive data, or gain unauthorized access to a network. To protect Linux servers against such attacks, administrators can take proactive measures by blocking USB storage devices. This article will delve into the various ways to accomplish this, including the benefits of each approach and the necessary steps to implement them. After reading this article, readers will be equipped with the knowledge to disable USB storage devices and secure their Linux servers. ... Read More
Python's simplicity and versatility have made it immensely popular among developers. However, the interpreted nature of Python can result in slower code execution compared to lower-level languages. To overcome this limitation and tap into Python's full potential for high-performance computing, numerous techniques and tools have been developed. In this article, we delve into the realm of high-performance computing with Python, with a particular emphasis on accelerating code execution. We will dive into parallel computing, using libraries like multiprocessing, threading, and to distribute workloads and achieve faster execution. Additionally, we will discover the power of NumPy, a library for efficient mathematical ... Read More
Python has emerged as a go−to programming language for various applications, and its versatility extends to the world of web scraping. With its rich ecosystem of libraries and frameworks, Python offers a powerful toolkit for extracting data from websites and unlocking valuable insights. Whether you're a data enthusiast, researcher, or industry professional, web scraping in Python can be an invaluable skill to harness the wealth of information available online. In this tutorial, we will dive into the realm of web scraping and explore the various techniques and tools available in Python to extract data from websites. We will uncover the ... Read More
Laptop and Chromebook are two widely used modern personal computers which are commonly used by students, office professionals, programmers, etc. The fundamental difference between the two is that a laptop is a type of personal computer having a portable design and used for performing general purpose tasks like word processing, internet browsing, gaming, and more; whereas a Chromebook is a type of laptop computer that has the Google Chrome Operating System (Google Chrome OS). Similar to any other laptop, the Chromebook is also used for general purpose tasks. Read this tutorial to learn more about Laptops and Chromebooks and ... Read More
The processor or CPU (Central Processing Unit) is the most essential part of a computer system. Processors are differentiated from one another in terms of performance, power consumption, speed, cost, and more. Intel and AMD are two biggest and leading computer processor manufacturers in the world. Both Intel and AMD manufacture high-quality and reliable processors for computers. However, there many significant differences between Intel and AMD processors. The most fundamental difference between Intel processors and AMD processors is in their efficiency, i.e. Intel processors are relatively more efficient than AMD processors. Read this tutorial to learn more about Intel ... Read More
Intel Core i3, i5, and i7 are three different intel core processors designed to use in PCs, laptops, workstations as the CPU (Central Processing Unit). However, these three processors are quite different from each other in terms of number of cores, frequency range, cache size, and more. Therefore, each of these three processors offer a different level of performance. Read this tutorial to learn more about these three types of Intel Core processors and how they are different from each other. Intel Core i3 Processor Intel Core i3 processor is an entry level processor developed by Intel Corporation. Intel ... Read More
Python, with its versatility and simplicity, has become a language of choice for developers and enthusiasts across various domains. When it comes to managing schedules and organizing tasks, Python offers a multitude of libraries that can simplify the process. One such library is pdfschedule, a powerful tool that allows us to create visually appealing timetables in PDF format. In this article, we will explore the capabilities of pdfschedule and learn how to harness its potential to create stunning visual timetables using Python. We will understand how to use a config yml file to generate a weekly timetable. Visual TimeTable ... Read More
HDMI stands for High-Definition Multimedia Interface. HDMI cables are the modern cable types used for transmitting high quality audio and video signals in digital computers and other digital electronic devices. These days, HDMI cables are widely used for connecting display devices like TVs, monitors, projectors, gamming consoles, etc. to host devices like DVD/CD players, CPU, etc. HDMI cables were first released in the year of 2002. A digital interface is used in HDMI technology, i.e. HDMI cables transmits audio and video signals in the form of digital packets instead of in the form of analog signals. Also, HDMI cables support ... Read More
Introduction In the digital era, data has become an integral driving force behind business success. Leveraging this power requires advanced tools and technologies capable of analyzing vast amounts of information quickly and accurately. Enter IBM Watson, a groundbreaking AIpowered platform developed by IBM that is transforming industries across the globe. IBM Watson plays a vital role in transforming the way businesses operate − optimizing processes while promoting innovation and growth on an uncommon scale. What is IBM Watson? IBM Watson represents a paradigm shift in computing capabilities as it excels in traditional data processing approaches. Watson empowers organizations to solve ... Read More