SHEET GHOST/ Thirties Science Project

Category : LINE sticker

I asked a special designer to create illustrations. We have released the LINE stamp that can be used in everyday.It's pretty and very easy to use.

Illust Design : A special Designer

Published : 2018.06.29


Malware basics knowledge: For people who want to know the difference between virus and malware (English Edition)/ drytt

Category : Kindle Book

We will answer questions about malware, which is the basic knowledge of cyber security, and how it differs from computer virus, by giving an overview and type of malware.

    Table of contents

  • 1. Overview of Malware
  • 2. Types of malware
  • 3. Summary

Published : 2018.05.12



A company employee aiming to become a web application engineer and company management.

- Certificate : Passed Registered Information Security Specialist Examination (2017)

- Contact

Twitter ( drytt_security )

Email ( dryttcontact @ )