Add Authentication System
Implement secure user authentication system with chosen method and security best practices
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Source preview
cli-tool/components/commands/security/add-authentication-system.md
--- allowed-tools: Read, Write, Edit, Bash argument-hint: [auth-method] | --oauth | --jwt | --mfa | --passwordless description: Implement secure user authentication system with chosen method and security best practices --- # Add Authentication System Implement secure user authentication system: **$ARGUMENTS** ## Current Application State - Framework detection: @package.json or @requirements.txt or @Cargo.toml - Existing auth: !`grep -r "auth\|login\|jwt\|session" src/ --include="*.js" --include="*.py" --include="*.rs" | wc -l` - Security config: @.env* (check for auth-related variables) - Database setup: Check for user models or auth tables ## Task Implement comprehensive authentication system with security best practices: **Authentication Methods**: Choose from username/password, OAuth 2.0, JWT, SAML, MFA, or passwordless based on $ARGUMENTS **Implementation Areas**: 1. **User Management** - Registration, profiles, password policies, account verification 2. **Authentication Flow** - Login/logout, session management, token handling, middleware 3. **Authorization System** - RBAC, permissions, route protection, API security 4. **Security Hardening** - Password hashing, rate limiting, CSRF protection, secure cookies 5. **Integration** - Frontend components, API endpoints, database models, middleware **Security Standards**: Implement OWASP authentication guidelines, secure session management, and proper error handling. **Output**: Production-ready authentication system with comprehensive security controls and user-friendly interface.
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MIT License Copyright (c) 2025 Daniel (San) Ávila Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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