Books
Books
Published via Amazon Kindle Direct Publishing (KDP). Systematic knowledge, delivered as books.
The SNS Security Textbook
Subtitle: Everything Individuals, Businesses, and Executives Need to Know
Written by an IT architect (CISSP/CCSP) who manages 7 accounts and 37,000+ followers — a systematic guide to the full landscape of cyber threats surrounding social media and practical defense strategies, written as a textbook for everyone from individuals to executives.
Planned price: ¥2,980 (Kindle)
Expected publication: 2026
Book 2 (Title TBD)
A planned sequel for executives, CISOs, and board-level decision makers
A sequel that deepens the defense-design thinking from Book 1, tailored to executive decision-making. The title and publication timeline are not yet finalized — details will be shared via the blog and newsletter once confirmed.
Coming soon
Get notified when published
Publication announcements, early-bird discounts, and free samples will be shared via the blog and newsletter first.