Security

Introduction A security patch is a program that fixes a problem when a vulnerability is discovered in a software product. By retrofitting existing programs, security vulnerabilities are addressed. Attacks that exploit server vulnerabilities are one of the factors that lead to system failures and security accidents. To protect your system and data from these attacks, you…

Information security has become a particular focus in recent years. As a national qualification, attention is focused on training and securing security engineers who are involved in security-related work, such as “information processing security supporters”. In this article, for those who want to become a security engineer, we will introduce in detail what kind of work…

In recent years, the number of information leaks has increased. “Virus infection/unauthorized access” accounts for more than 50% of the causes. In addition, as remote work is promoted and opportunities for information to be taken outside the company increase, the risk of information leakage increases. This time, we will compare “remote access tools” used to ensure…

Currently, the new coronavirus is raging not only in Japan, but all over the world. Under such circumstances, many companies have introduced remote work. In this article, we will introduce “What is remote access?”, “Benefits of remote access”, and “Security aspects of remote access”. Contents What is remote access? Advantages of introducing remote access Security…

Due to the influence of the new coronavirus, the number of companies that recommend telework is increasing rapidly. To start telework, we will use a technology called “remote access”. Therefore, in this article, I will introduce what remote access is, what to do to use remote access, and what services are recommended. Contents What is…

This time, we will explain in an easy-to-understand manner the outline and connection method of [remote access], which has become more and more known due to the spread of remote work. It also introduces the difference from VPN, which is often confused, and remote access tools. Contents What is remote access How to set remote…

Transformation using advanced digital technology is occurring in all industries. Manufacturers of manufacturing equipment are no exception. Manufacturing equipment manufacturers, which have been in a highly competitive market for some time, are faced with a series of sudden and unpredictable situations such as the new entry of digital native startups equipped with advanced technology and the new…

Denial of Service (DoS) and Distributed Denial of Service (DDoS), how many times have you heard of them… You know when you’re stuck in a kilometer queue on the highway that doesn’t allow you to get to your destination? Here, if we want, a DDoS attack – Distributed Denial of Service we can imagine it like…