Missed the chance to grab a physical copy of our newsletter at OpenTechCon 2025? No worries — our newsletter is now available online!
This issue features knowledge sharing, event recaps, and even a weird novel based on CTFs, all written by our teammates!
Here’s the table of contents for Volume 3. Please note: some articles are in English, while others are in Cantonese.
Ad-Hoc:
Puzzle Solution Isekai Tensei Hakka Vol 1 Issue 5 Isekai Tensei Hakka Vol 1 Issue 6 Knowledge:...
Bauhinia Newsletter Volume 2
Missed the chance to grab a physical copy of our newsletter at BSides HK 2025? No worries — our newsletter is now available online!
This issue features knowledge sharing, event recaps, and even a weird novel based on CTFs, all written by our teammates!
Here’s the table of contents for Volume 2. Please note: some articles are in English, while others are in Cantonese.
Ad-Hoc:
Puzzle Isekai Tensei Hakka Vol 1 Issue 3 Isekai Tensei Hakka Vol 1 Issue 4 Knowledge:...
Bauhinia Newsletter Volume 1
Announcing Bauhinia Newsletter!
Bauhinia Newsletter is one of our initiative for our members to share knowledge to others, containing technical articles, CTF and conference journals and team memes!
Here is the table of content for the first volume! Notice some of the content are in English while some are in Cantonese.
Knowledge Sharing The journey of my first cybersecurity certificate – Jimmy Reflections on “Reflections on Trusting Trust” – Stdor The Power of QR code recovery – a1668k Bauhinia CTF 2023 Image Factory – cire meat pop TetCTF 2024 LordGPT: Microsoft Azure OAuth Bug – vow Binary Similarity: Overview of BinDiff – wwkenwong How LLL works (simply) – Eason Traffic Routing in Kubernetes – ensy Flipper Zero 推坑簡介之 NFC – GonJK Threats Analysis for Running Out of Paper in Public Toilets – apple Introduction to Generative Model – streamline Interacting Breakpoints with OWASP ZAP API – vikychoi APT techniques studying: DLL sideloading – botton PuTTY’s P521 vulnerability, and a LLL primer – Mystiz Events 小妹火山遊🌋– grhkm Onsite Hardware Problem in SECCON 2023 Final – harrier SECCON Trip in Japan – hoifanrd Ad-Hoc Isekai Tensei Hakka Vol 1 Issue 1 – Ozetta Isekai Tensei Hakka Vol 1 Issue 2 – Ozetta You can download the pdf for this volume at here!...
