~/talk

OWASP SERVERLESS TOP 10

Talkat Global AppSec Dublin 2023 · 2023-02-15..02-16· [security, serverless]
linkedin:talmelamed
slides:none on file

Clear, actionable takeaways: OWASP Serverless Top 10 lists concrete risks like event injection (e.g. command in an S3 filename) and shows a demo that steals Lambda environment variables, turning temporary creds into full account access; finds about 90% of functions overprivileged. Tools and fixes are real: use code-scan to generate least-privilege policies, scan dependencies, encrypt secrets with KMS, use Cognito/JWTs, delete /tmp, and run the open-source dvsa vulnerable app for hands-on testing.

AI-written summary · about

  1. 0:00Start
  2. 11:39Event Injection
  3. 22:32Best Practices
  4. 24:45Broken Authentication
  5. 28:04Sensitive Data Exposure
  6. 31:07Over-Privileged Functions
  7. 42:43Insufficient Logging & Monitoring
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