~/talk

What We’ve Learned From Billions of Security Reports

Talkat NDC Oslo 2018 · 2018-06-11..06-15· [security, devops-and-delivery]
slides:none on file

Service grows from about 10,000 reports per month to months hitting nearly 10 billion reports and peaks around 10,000 reports per second so infrastructure migrates from DigitalOcean PHP app and Azure Table Storage to memcached then Redis buffering and finally Cloudflare Workers at the edge, cutting load to about 0.006 transactions per report. An accidental DDoS exposes a design flaw with token-in-path routing and forces per-customer subdomains. Reports also reveal rogue browser extensions and client‑side malware on corporate endpoints.

AI-written summary · about

  1. 0:00Start
  2. 2:12Content Security Policy
  3. 14:28The DDoS
  4. 25:23CLOUDFLARE
  5. 32:05Bird's-Eye View
  6. 36:43Malware Detection
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