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Security: 0xASR-dev/IESCP-V2

Security

SECURITY.md

Security Policy

Supported Versions

Currently supported versions of IESCP with security updates:

Version Supported
1.0.x
< 1.0

Reporting a Vulnerability

We take the security of IESCP seriously. If you believe you have found a security vulnerability, please report it to us as described below.

How to Report

Please do NOT report security vulnerabilities through public GitHub issues.

Instead, please report them via:

What to Include

Please include the following information in your report:

  • Type of vulnerability
  • Full paths of source file(s) related to the vulnerability
  • Location of the affected source code (tag/branch/commit or direct URL)
  • Step-by-step instructions to reproduce the issue
  • Proof-of-concept or exploit code (if possible)
  • Impact of the vulnerability
  • Suggested fix (if any)

Response Timeline

  • We will acknowledge your report within 48 hours
  • We will provide a more detailed response within 7 days
  • We will work to fix verified vulnerabilities as quickly as possible
  • We will notify you when the vulnerability is fixed

Known Security Considerations

Current Implementation (v1.0.0)

⚠️ Important Security Notes for Production Deployment:

  1. Password Storage

    • Current: Plain text storage
    • Required: Implement bcrypt/Werkzeug password hashing
    • Priority: HIGH
  2. Session Security

    • Use secure session configuration
    • Set SESSION_COOKIE_SECURE = True for HTTPS
    • Set SESSION_COOKIE_HTTPONLY = True
    • Set SESSION_COOKIE_SAMESITE = 'Lax'
  3. Database

    • Current: SQLite (suitable for development)
    • Production: Consider PostgreSQL or MySQL
    • Implement regular backups
  4. Input Validation

    • Add comprehensive input validation
    • Implement CSRF protection (Flask-WTF)
    • Sanitize user inputs
    • Validate file uploads (if implemented)
  5. Authentication

    • Implement rate limiting on login attempts
    • Add password strength requirements
    • Consider two-factor authentication
    • Implement account lockout after failed attempts
  6. Secret Key

    • Change default secret key
    • Use environment variables
    • Never commit secrets to version control

Security Best Practices for Deployment

Before Going to Production

# Example secure configuration

import os
from datetime import timedelta

class Config:
    # Secret key from environment
    SECRET_KEY = os.environ.get('SECRET_KEY') or os.urandom(32)
    
    # Database
    SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL')
    SQLALCHEMY_TRACK_MODIFICATIONS = False
    
    # Session
    SESSION_COOKIE_SECURE = True
    SESSION_COOKIE_HTTPONLY = True
    SESSION_COOKIE_SAMESITE = 'Lax'
    PERMANENT_SESSION_LIFETIME = timedelta(hours=1)
    
    # CSRF Protection
    WTF_CSRF_ENABLED = True
    WTF_CSRF_TIME_LIMIT = None
    
    # Security Headers
    SECURITY_HEADERS = {
        'Strict-Transport-Security': 'max-age=31536000; includeSubDomains',
        'X-Content-Type-Options': 'nosniff',
        'X-Frame-Options': 'SAMEORIGIN',
        'X-XSS-Protection': '1; mode=block'
    }

Recommended Security Packages

pip install flask-talisman      # HTTPS enforcement and security headers
pip install flask-limiter       # Rate limiting
pip install flask-wtf           # CSRF protection
pip install bcrypt              # Password hashing
pip install python-dotenv       # Environment variables

Environment Variables

Create a .env file (never commit this):

SECRET_KEY=your-secret-key-here
DATABASE_URL=your-database-url
FLASK_ENV=production
FLASK_DEBUG=False

HTTPS Configuration

Always use HTTPS in production:

from flask_talisman import Talisman

app = Flask(__name__)
Talisman(app, force_https=True)

Security Checklist

Before deploying to production:

  • Change default secret key
  • Implement password hashing (bcrypt)
  • Enable CSRF protection
  • Configure secure session cookies
  • Use environment variables for sensitive data
  • Enable HTTPS with valid SSL certificate
  • Implement rate limiting on login
  • Add input validation and sanitization
  • Use production-grade database (PostgreSQL/MySQL)
  • Set up database backups
  • Configure security headers
  • Disable debug mode
  • Implement logging and monitoring
  • Regular security updates
  • Code review for vulnerabilities
  • Penetration testing

Common Vulnerabilities to Prevent

SQL Injection

  • ✅ Using SQLAlchemy ORM (parameterized queries)
  • Still verify: User inputs in raw SQL (if any)

XSS (Cross-Site Scripting)

  • ✅ Jinja2 auto-escapes by default
  • Verify: All user-generated content is escaped

CSRF (Cross-Site Request Forgery)

  • ⚠️ Need to implement: Flask-WTF CSRF protection

Session Hijacking

  • ⚠️ Implement: Secure cookie configuration
  • ⚠️ Implement: HTTPS enforcement

Password Security

  • ❌ Critical: Currently using plain text
  • ⚠️ Must implement: Password hashing

Authorization Issues

  • ✅ Role-based access control implemented
  • Verify: All routes check user permissions

Regular Security Maintenance

  1. Keep Dependencies Updated

    pip list --outdated
    pip install --upgrade package-name
  2. Security Audits

    pip install safety
    safety check
  3. Code Analysis

    pip install bandit
    bandit -r .

Incident Response Plan

If a security incident occurs:

  1. Immediate Actions

    • Take affected systems offline if necessary
    • Preserve evidence and logs
    • Assess the scope of the breach
  2. Investigation

    • Identify the vulnerability
    • Determine what data was affected
    • Document the incident
  3. Remediation

    • Fix the vulnerability
    • Update affected systems
    • Reset compromised credentials
  4. Communication

    • Notify affected users
    • Provide clear information about the incident
    • Explain steps taken to prevent recurrence
  5. Post-Incident

    • Conduct post-mortem analysis
    • Update security measures
    • Improve monitoring and detection

Contact

For security concerns, please contact:


Remember: Security is an ongoing process, not a one-time task. Regular updates and vigilance are essential.

There aren't any published security advisories