Insights
INSIGHTS & LEARNING
Go beyond knowing to deepen your understanding of cybersecurity
From explanations of CyBOK and cybersecurity fundamentals to AI, hands-on exercises and insights from Wales, we share Cyber Hiroshima’s learning resources and activities from a range of perspectives.
EXPLORE BY TOPIC
Find articles on the topics that interest you
From systematic explanations of CyBOK and cybersecurity fundamentals for beginners to AI, hands-on exercises, Wales and Cyber Challenge, browse articles by topic and explore the areas that interest you.
01
Reading CyBOK
Learn cybersecurity systematically through explanations of CyBOK Knowledge Areas, key terminology and Supplementary Guides.
02
Cyber Basics
Clear explanations of fundamental concepts, technologies and terminology for those starting to learn cybersecurity.
03
AI & Cybersecurity
Explore areas where AI and cybersecurity intersect, including AI for Security, Security of AI and AI-assisted learning.
04
SudoRange Lab
Discover hands-on exercises using SudoRange and learning routes for turning cybersecurity knowledge into practical skills.
05
From Wales
Explore activities from Cyber Wales and SudoCyber, together with news and insights on cybersecurity in Wales and across the UK.
06
Cyber Challenge
Explore opportunities to put what you have learned to the test through CTFs, hands-on exercises and Cyber Challenge.
LATEST INSIGHTS
Latest Insights
Explore articles for learning about, thinking about and practising cybersecurity. From CyBOK and fundamental concepts to AI, hands-on exercises and collaboration with Wales, Cyber Hiroshima continues to share insights shaped by its learning activities and international connections.
-
Turning Knowledge into Action Plans — A JICA Training Case and CyBOK Learning Design
Separate the report date from delivery dates, then cons…
-
From Cases to Initial Response — Reading CYDER’s November Application Notice
CYDER’s application notice offers a prompt to examine t…
-
A Student CTF as a Starting Point — Learning from the MOD U-25 Competition
The opening of applications for a student-only CTF offe…
-
SCS Evaluation Guides — Connecting Training with Evidence of Organisational Measures
SCS preparations are becoming more concrete. This artic…
-
Cardiff University at an Osaka Study Fair — A Route to the Cyber Security MSc
Cardiff University met prospective students in Osaka on…
-
What Security Education Should Change When Incident Disclosures Arrive in Rapid Succession
Recent disclosures show why authentication, connected s…
-
Hands-on Training Goes Beyond Attacking — Learning Design in the CODE BLUE 2026 Programme
CODE BLUE 2026 lists five confirmed training courses al…
-
Defining Cybersecurity Roles in the AI Era — Lessons from ISC2’s New Coalition and Four Courses
ISC2 has launched a coalition to define cyber roles and…
-
Connecting Japanese and English terminology and evidence How to evaluate an AI learning assistant
A study of a multilingual AI tutor prompts separate che…
News, Announcements & Events Archive
Browse news and activity updates separately from learning articles. Each section links to its complete archive.
News
-
Japan’s response to PHP vulnerabilities: patching and government-wide checks
A concise update based on the Digital Agency’s publishe…
Announcements
-
Evaluation begins for the Japanese CyBOK Wiki
[For Use in Japan Only · Access on Request] Please use …
Events
-
CYDEF2026: 9–10 December at Iino Hall & Conference Centre, Tokyo
An international conference on national resilience in t…
CONTINUE LEARNING
Take what you discover into your next stage of learning
Take a topic you discover in Insights, understand it systematically through CyBOK, then put it into practice with SudoRange. Moving between knowledge and hands-on practice can help you deepen your understanding of cybersecurity.