Web3 is an internet concept based on public blockchain . Web 2.0, in which users can voluntarily participate in the flow of information, is a more evolved way of thinking, and it is spreading mainly in the blockchain and metaverse industries. Still, it is generally unfamiliar, and many people probably don’t know about it. Therefore, in this article,…
A digital twin is a model that digitizes information in the real world and reproduces it in a virtual space to correspond to the real world. In recent years, with the development of technologies such as IoT, AI, and VR, it has become possible to build highly accurate digital twins and use them for analysis. In…
There are also botnets in the now super-stocked vocabulary of cybercrime. In the last ten years we have witnessed a real surge in cybercrime, thanks to increasingly solid organizations, financially powerful and capable of attacking with ever more sophisticated tools. Viruses such as Wannacry, NotPetya, Stuxnet, DarkHotel, rather than Mirai, have become real stars , infecting millions of computer devices,…
Being aware of the existence of a real danger and the consequences that this entails on several levels, represents – itself – a tool to defend oneself from it, to protect oneself. It also happens in the field of computer security , where cyber security awareness , by sensitizing users, making them aware of the types, methods and impacts…
How many benefits has encryption brought to corporate security and beyond? At least $250 billion, according to the US Department of Commerce’s National Institute of Standards and Technology. It is the value produced, in terms of economic impact, by the development of its Advanced Encryption Standard (AES) over the last 20 years. The figure emerged from a study conducted…
In Japan, you can receive uniform service from chain stores wherever you go, including convenience stores and family restaurants. However, it seems that there are surprisingly many people who do not know well what kind of theory this kind of chain business is based on. Therefore, in this article, we will explain the outline of the theory…
Many of you may have clicked on this article thinking, “Is IoT being used in a pest control company ?” As you know, IoT (Internet of Things) is a system that collects vast amounts of data in real time by attaching sensors to things and connecting them to the Internet. The scope of “things” is extremely wide, and IoT…
Learn how to download and install the distributed version control system ” Git “. With ” Git “, You can manage the source code of the program. By recording the edit history of the document, you can prevent accidentally overwriting with the old version, and you can restore the file to the past state. table of contents 1. Download Git for…
Explains how to use the distributed version control system ” Git for windows “. I will explain the minimum necessary settings for using “Git” locally and the basic usage of “Git Bash”. If you haven’t installed “Git” yet, please install it by referring to the related article below. Related document: How to install Git on Windows Related document: How to use…
The GUI-based tool ” TortoiseGit ” makes it easier to manage. In this column, we will explain how to download and install the open source Git clients “TortoiseGit” and “Japanese Language Pack”. If you install “Git for Windows”, you will be working while typing the command line in the terminal, but it is recommended to install “TortoiseGit” after learning…