~/talk

Who's managing the credentials for your database?

Talkat PGCon 2023 · 2023-05-30..06-02· [security, databases]
linkedin:diahmed
slides:none on file

Claims that >80% of breaches trace to poor or reused passwords and that Shodan still finds 800,000 PostgreSQL instances publicly accessible. Demo provisions Postgres on AVN, enables HashiCorp Vault database secret engine, creates a role metrics-read-write and issues short‑lived dynamic credentials (TTL 1h, extendable to 24h), then shows authentication, fine‑grained authorization (can read public table but not employee_salary), audit logs with Vault audit hash for matching, and sealed/unseal + break‑glass procedures.

AI-written summary · about

  1. 0:00Start
  2. 2:55Database Security
  3. 4:09Agenda
  4. 4:58Database Access
  5. 6:35Exploitation techniques with Shodan
  6. 9:34Dynamic Credentials
  7. 11:10Choosing the right tool
  8. 15:36Vault - Architecture
  9. 36:49Let's recap. Scan the QR
~/search
type to search 6,249 conferences, 138,987 speakers and 185,172 talks
~/help
cmdctrl k
search every conference, speaker and series
/
focus the filter search
h
home
c
conferences
s
speakers
e
series
t
light / dark — the status bar button does the same
?
this help
esc
close this, then clear every filter — or just the search, while you are typing in it

Ignored while you are typing. Pages without a filter rail have no search to focus.