// PES University — Electronic City Campus
Writeups, research notes and post-mortems from the people who broke things this week. Every post is a real challenge, a real disclosure, or a tool we actually run.
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2 posts
Nandana Shyam · Oct 1, 2026 · 4 min read
A look at the 2022 AIIMS Delhi ransomware attack, how it disrupted critical hospital operations, and what it teaches us about availability, backups, and incident response.
> read_postPreksha Nehru · Sep 12, 2026 · 4 min read
A case study on the June 2026 attack on CBSE's post-result services portal — what a DDoS actually does, why 'no breach' doesn't mean 'no attack,' and why availability is a security property too.
> read_postMembers write these. Bring a draft to a weekly session and we will help you shape it.
