Autentikasi dan sesi for ASP.NET
high5 checks
Authentication is the highest-value target on any site: credential stuffing, session fixation and CSRF all aim at the same door.
What ASP.NET must have
- Login forms post over HTTPS with a CSRF token
- Rate limiting and lockout on failed attempts
- MFA available for privileged accounts
- Passwords screened against known breach corpora
- No account enumeration through error messages
How to fix it
- 1Add per-account and per-IP throttling
- 2Enforce MFA for admins and screen passwords with a k-anonymity API
ASP.NET context
Microsoft web framework running on IIS or Kestrel with the .NET runtime.
Watch ViewState MAC, elmah.axd/trace.axd exposure and outdated .NET Framework versions.