Field Notes / resilience-security
Resilience and security field notes
Reports about systems that fail under real constraints and the decisions that make recovery possible.
Scope boundary: This hub explains control and learning without publishing exploit-ready mechanics.
Operating situation
Inspect the problem: Resilience & SecurityInspectable proof
Layered DDoS Defense Beyond the CDN
How Cloudflare and a separate application-behavior layer protected a live platform during a large DDoS attack.
Read the case: Layered DDoS Defense Beyond the CDNEvery note in this hub
This list includes published English notes only.
Resilience & Security
The throughput target no customer needed
A field report about sizing a system for a demand assumption that the business never forced itself to validate.
The throughput target no customer needed