senke 44517da6f6 [BE-SEC-007] security: Implement account lockout after failed login attempts ... - Created AccountLockoutService to track failed login attempts - Accounts are locked after 5 failed attempts within 15 minutes - Lockout duration: 30 minutes (auto-unlock) - Service uses Redis for persistence (fail-open if Redis unavailable) - Integrated into AuthService Login method: * Check account lockout status before login * Record failed attempts (even for non-existent users to prevent enumeration) * Reset failed attempts counter on successful login * Auto-unlock expired accounts - Added SetAccountLockoutService method to AuthService - Service initialized in router when Redis is available Phase: PHASE-4 Priority: P1 Progress: 9/267 (3.4%)		2025-12-24 12:10:41 +01:00
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admin	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
chat	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
collaboration	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
contest	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
education	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
graphql	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
grpc	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
handlers	STABILISATION: phase 3–5 – API contract, tests & chat-server hardening	2025-12-06 17:21:59 +01:00
listing	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
message	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
offer	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
production_challenge	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
room	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
search	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
shared_resources	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
sound_design_contest	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
tag	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
track	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
user	refonte: backend-api go first; phase 1	2025-12-12 21:34:34 -05:00
voting_system	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
websocket	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
api_manager.go	adding initial backend API (Go)	2025-12-03 20:29:37 +01:00
router.go	[BE-SEC-007] security: Implement account lockout after failed login attempts	2025-12-24 12:10:41 +01:00