Lock That Shit Down! Auth Security Patterns for Apps, APIs, and Infra - SpringOne 2021

In this session, you'll learn about recommended patterns for securing your backend APIs, the infrastructure they run on, and your SPAs and mobile apps.

The world is no longer a place where you just need to secure your apps’ UI. You need to pay attention to your dependency pipeline and open source frameworks, too. Once you have the app built, with secure-by-design code, what about the cloud it runs on? Are the servers secure? What about the accounts you use to access them?

If you lock all that sh*t down, how do you codify your solution so you can transport it cloud-to-cloud, or back to on-premises? This session will explore these concepts and many more!

YouTube: https://youtu.be/CebTJ7Nq1Hs

Transcript

1. Lock That Sh*t Down! Auth Security Patterns or Apps, APIs, and In ra Brian Demers and Matt Raible @briandemers / @mraible September 2, 2021
2. @briandemers / @mraible Who are we? Brian Demers Open Source Developer and Java Champion Fun acts: likes to snowboard; into 🐝 @bdemers Matt Raible Open Source Developer and Java Champion Fun acts: likes to ski; into classic VWs ✌ @mraible
3. @briandemers / @mraible Today's A enda What is Auth? AuthN vs AuthZ 01 App Auth Security Patterns Web, SPA, Mobile 02 API Auth Security Patterns Tokens, OAuth, Secrets 03 In ra Auth Security Patterns Linux, SSH, Docker, Kubernetes 04 Action! How to implement these patterns 05 @briandemers / @mraible
4. @briandemers / @mraible 01 What is Auth? @briandemers / @mraible
5. @briandemers / @mraible Soooo ... Why should you care? @briandemers / @mraible
6. A brie history o Auth @briandemers / @mraible 60s: First Password 1977: RSA 1994: SSL 2006: SAML 2.0 2012: OAuth 2.0 2014: OIDC 2017: PKCE
7. @briandemers / @mraible Developer Personas App Developer Frontend Developer Mobile App Developer Web Developer API Developer Java Developer Backend Developer Probably likes tests DevOps System Administrator Deployer Operations Monitorin Security Concerned Consultant Paranoid Geek Security over per ormance @briandemers / @mraible
8. @briandemers / @mraible 02 App Auth Security Patterns @briandemers / @mraible
9. @briandemers / @mraible Web vs SPA vs Mobile App @briandemers / @mraible
10. @briandemers / @mraible HTTP Basic @briandemers / @mraible
11. @briandemers / @mraible Form-based Authentication @briandemers / @mraible
12. CHALLENGE SOLUTION @briandemers / @mraible SAML @briandemers / @mraible SAML is to OIDC as SOAP is to REST. -Joël Franusic (@j )
13. @briandemers / @mraible JWT Authentication @briandemers / @mraible
14. @briandemers / @mraible @briandemers / @mraible Why JWTs Suck as Session Tokens - @rde es on developer.okta.com, 2017 What do we do about JWT? - Security. Crypto raphy. Whatever. podcast, 2021
15. @briandemers / @mraible OpenID Connect (OIDC) or Auth @briandemers / @mraible Identity Provider 🔒Veri y
16. @briandemers / @mraible Multi-Factor Authentication (MFA) @briandemers / @mraible
17. Passwordless password Password1 Password1! We like to think we know what we are talking about, at least Okta hasn't fired us yet… @briandemers / @mraible
18. @briandemers / @mraible SAML ⭐ ⭐ App Auth Security Patterns HTTP Basic ⭐ Embedded Auth ⭐ OpenID Connect ⭐ ⭐ ⭐ ⭐ MFA ⭐ ⭐ ⭐ ⭐ ⭐ Passwordless ⭐ ⭐ ⭐ ⭐ ⭐ JWT Auth ⭐ ⭐ @briandemers / @mraible
19. @briandemers / @mraible App Auth Security Patterns Tired Wired Apps handlin passwords Stateless to scale OAuth Implicit Flow Sensitive data in URL Let someone else worry about it Sessions are tried and true OAuth Auth Code w/ PKCE Use headers or the body @briandemers / @mraible
20. @briandemers / @mraible 03 API Auth Security Patterns @briandemers / @mraible
21. @briandemers / @mraible HTTP Basic @briandemers / @mraible spring: cloud: config: fail-fast: true retry: initial-interval: 1000 max-interval: 2000 max-attempts: 100 uri: http://admin:${jhipster.registry.password}@localhost:8761/config # name of the config server's property source (file.yml) that we want to use name: store profile: prod # profile(s) of the property source label: main # toggle to switch to a different version stored in git jhipster: registry: password: admin
22. @briandemers / @mraible Tokens @briandemers / @mraible $20
23. @briandemers / @mraible OAuth 2.0 @briandemers / @mraible https://aaronparecki.com/2019/12/12/21/its-time- or-oauth-2-dot-1
24. @briandemers / @mraible OAuth 2.0 @briandemers / @mraible
25. @briandemers / @mraible OAuth 2.0 @briandemers / @mraible
26. @briandemers / @mraible OAuth 2.1 @briandemers / @mraible https://oauth.net/2.1 Authorization Code + PKCE Client Credentials Device Grant
27. @briandemers / @mraible OAuth Client Credentials @briandemers / @mraible
28. @briandemers / @mraible API Gateway API Gateway App App App /do s /cats /fish @briandemers / @mraible { Rest } Client
29. @briandemers / @mraible Use API SDKs @briandemers / @mraible
30. @briandemers / @mraible Encrypt and Rotate Secrets @briandemers / @mraible
31. @briandemers / @mraible RBAC and ACLs @briandemers / @mraible Groups Admin User Help Desk Privile e Record : Read Record : Create Record : Update Record : Delete Users
32. @briandemers / @mraible OAuth 2.1 ⭐ ⭐ ⭐ ⭐ ⭐ API Auth Security Patterns HTTP Basic ⭐ ⭐ Tokens ⭐ ⭐ ⭐ API SDKs ⭐ ⭐ ⭐ ⭐ Encrypt Secrets ⭐ ⭐ ⭐ ⭐ ⭐ RBAC and ACLs ⭐ ⭐ ⭐ ⭐ ⭐ API Gateway ⭐ ⭐ ⭐ ⭐ ⭐ @briandemers / @mraible
33. @briandemers / @mraible API Auth Security Patterns Tired Wired Build it yoursel Static API Tokens CORS wildcard Use existin libraries Short lived access tokens Restrict access with CORS @briandemers / @mraible
34. @briandemers / @mraible 04 In ra Auth Security Patterns @briandemers / @mraible
35. CHALLENGE SOLUTION @briandemers / @mraible Linux @briandemers / @mraible So tware is Automation and Automation is less toil. - Mark Shuttleworth Canonical CEO Larry Ewin
36. @briandemers / @mraible SSH with Keys @briandemers / @mraible https://www.ssh.com/academy/ssh/protocol
37. Certificates CC BY 3.0: EFF.or @briandemers / @mraible
38. @briandemers / @mraible @briandemers / @mraible SSO or Servers https://www.redhat.com/sysadmin/plu able-authentication-modules-pam Active Directory Plu able Authentication Modules (PAM) or Linux Okta's Advanced Server Access https://www.redhat.com/sysadmin/plu able-authentication-modules-pam
39. Scan Docker Ima es @briandemers / @mraible
40. @briandemers / @mraible Know Your Cloud and Cluster Security @briandemers / @mraible https://twitter.com/acloud uru/status/1344724013122260993
41. @briandemers / @mraible The 4C's o Cloud Native Security https://kubernetes.io/docs/concepts/security/overview/ @briandemers / @mraible
42. @briandemers / @mraible Kubernetes Tips Kubernetes Tips Only expose what needs to be public Scan and update Kubernetes YAML Check out Kubescape https://www.in oq.com/podcasts/continuous-delivery-with-kubernetes @briandemers / @mraible
43. @briandemers / @mraible Encrypt Kubernetes Secrets @briandemers / @mraible apiVersion: v1 kind: Secret metadata: name: registry-secret namespace: demo type: Opaque data: registry-admin-password: ZTVmNzU2YWEtMmEyMy00NzE3LTgwOTMtNzcyYTRkOTliZDI4 # base64 encoded "e5f756aa-2a23-4717-8093-772a4d99bd28"
44. @briandemers / @mraible Automation is Key @briandemers / @mraible WSJ
45. @briandemers / @mraible Certificates ⭐ ⭐ ⭐ ⭐ In ra Auth Security Patterns Linux ⭐ ⭐ ⭐ ⭐ ⭐ SSH with Keys ⭐ ⭐ ⭐ Scan Docker Ima es ⭐ ⭐ ⭐ ⭐ ⭐ Encrypt K8s Secrets ⭐ ⭐ ⭐ ⭐ ⭐ Automate Your In ra ⭐ ⭐ ⭐ ⭐ ⭐ SSO or Servers ⭐ ⭐ ⭐ ⭐ ⭐ @briandemers / @mraible
46. @briandemers / @mraible In ra Auth Security Patterns Tired Wired FROM: some-lar e-ima e:1.2.3 Secrets in Ima es Shared Credentials Use minimal ima es HashiCorp Vault Limit Access @briandemers / @mraible
47. @briandemers / @mraible 05 Action! @briandemers / @mraible
48. @briandemers / @mraible Action How to codi y these patterns? @briandemers / @mraible spring security
49. @briandemers / @mraible Action How to test or lack o patterns? @briandemers / @mraible https://implicitdetector.io Audit Server Access
50. @briandemers / @mraible Action How to test or vulnerabilities? @briandemers / @mraible
51. @briandemers / @mraible What about ? @briandemers / @mraible
52. The OWASP Top 10 really hasn’t chan ed all that much in the last ten years. -Johnny Xmas (@J0hnnyXm4s) @briandemers / @mraible
53. @briandemers / @mraible developer.okta.com/blo @oktadev @briandemers / @mraible
54. @briandemers / @mraible Thanks! Brian Demers @briandemers @bdemers @bdemers brian.demers@okta.com Matt Raible @mraible @mraible @mraible matt.raible@okta.com https://speakerdeck.com/mraible
55. developer.okta.com