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[Newbie Engineer's Memo] How to change from FTP to SFTP using proftpd

Before we get started, let's take a quick look at how to change it.

  • Infrastructure related
  • Security

2025.12.11

[For absolute beginners] What is suspicious access?

Introduction Hello. I'm Paru, a second-year infrastructure engineer in the System Solutions Department.

  • Technology Blog
  • Server construction/operation
  • Infrastructure related

2025.12.10

My first time with IaC - Let's build a LAMP environment with Ansible Edition

Thank you. This is Daimyojin Chikuwa, who joined as a new graduate last year. Time passes quickly. I'll be writing a blog about last August...

  • Infrastructure related

2025.04.08

[24 graduates] Six months since I got a CLF. Since I got the SAA, I wrote the study method and the tips for passing.

First, you can buy a pressure cooker. It's a Shikoku office. Recently, AWS SAA qualification (AWS Certifi ...

  • Shikoku Office

2025.02.01

[Linux] I want to delete all files on the server at once using the find command!

Introduction Hello. I'm Paru, a 24-year-old graduate and a first-year infrastructure engineer in the System Solutions Department. Before you know it, the year has passed...

  • Server construction/operation
  • Infrastructure related

2025.01.23

[What is Poe? ] Introducing an app that allows you to easily create an AI chatbot on your smartphone

Introduction Hello! My name is Mikoto from Beyond Co., Ltd. Lately, there have been more and more things I don't understand, and I'm having a hard time studying terminology every day...

  • Web system development

2024.11.15

[24th grade] Beginner innocently tried setting redirect [Apache] [AWS]

Hello. I'm Inu, a 24-year-old apprentice infrastructure engineer with a liberal arts background. These days I want to be able to turn my head more than my eyes...

  • Infrastructure related

2024.11.14

[24th graduate - New graduate engineer] A liberal arts engineer looks back - New graduate training edition -

Introduction Nice to meet you! My name is Hiyoko🐤 and I am a new graduate engineer in 2024. This time we will talk about new graduate training in 2024...

  • Osaka office

2024.11.01

[24th grade] LPIC level 1 exam memo [from study methods to exam process]

Introduction Nice to meet you. My name is Ryokucha and I belong to the System Solutions Department in the Osaka office. 24th graduate Pepe...

  • others

2024.11.01

[Training review] This is what happens when you interact with Google Cloud as if you were using AWS.

 Introduction Nice to meet you. I'm Paru, a 24-year-old and a first-year infrastructure engineer in the System Solutions Department. Graduated from the Faculty of Letters...

  • Infrastructure related

2024.10.01

[New Graduates] What changes occurred in new graduate employees that they noticed at the end of the year?

Changes that happened to a new graduate employee after working for 8 months Before I knew it, it was the end of the year and I was a big fan of Toshikoshi Soba. Last time, before joining the company, I talked about...

  • public relations
  • Recruitment
  • Osaka office

2023.12.22

[New graduate] Things I wanted to learn before joining the company after my first year in the workforce

Things I wish I had learned before joining the company Nice to meet you, I'm [Wagi]. I actually tried working as a new graduate in my first year, and what happened...

  • public relations
  • Recruitment

2023.11.14