Observed arrival · 2026-11-08
ひとり情シスのセキュリティ手帖 — Security Notebook for Solo IT Staff
A Japanese security handbook for solo IT staff at companies with up to 80 employees, with practical checklists, software-selection guidance, and security updates.
- For
- Solo IT staff at companies with up to 80 employees
- Worth noticing
- Its automotive-industry section labels its own topic map as non-official and warns that it does not reproduce every requirement or acceptance condition.
Field notes
The guidance starts with a company inventory, then recommends prioritizing important accounts and data by business impact and recovery difficulty. Readers are prompted to record owners, deadlines, and review dates; the on-page checklist is explicitly not a security diagnosis. The annual-cost estimate uses entered headcount and per-person monthly cost, but excludes taxes, setup fees, and device-based additions. News selections are manually checked rather than automatically updated.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue