Security Guide

XyPriss includes comprehensive security features to protect your application from common vulnerabilities. This guide covers basic configuration, security levels, and best practices.

Basic Security Configuration

Enable core security features globally in your server options:

typescript

import { createServer } from "xypriss";

const server = createServer({
    security: {
        enabled: true,
        csrf: true,
        rateLimit: {
            max: 100,
            windowMs: 15 * 60 * 1000, // 100 requests per 15 minutes
        },
    },
});

Security Levels

XyPriss offers three pre-defined security levels to quickly configure your application's defensive posture.

Basic

Essential security headers
Basic CORS protection
Request logging

Enhanced

All basic features
CSRF protection
Rate limiting
Input sanitization
XSS protection

Maximum

All enhanced features
Strict CSP policies
Advanced rate limiting
IP whitelisting/blacklisting
Request signature validation

typescript

const server = createServer({
    security: {
        enabled: true,
        level: "enhanced", // "basic" | "enhanced" | "maximum"
    },
});

Security Headers

XyPriss automatically sets secure HTTP headers using Helmet. You can customize these directives in your configuration:

typescript

const server = createServer({
    security: {
        helmet: {
            contentSecurityPolicy: {
                directives: {
                    defaultSrc: ["'self'"],
                    styleSrc: ["'self'", "'unsafe-inline'"],
                    scriptSrc: ["'self'"],
                    imgSrc: ["'self'", "data:", "https:"],
                },
            },
            hsts: {
                maxAge: 31536000,
                includeSubDomains: true,
                preload: true,
            },
        },
    },
});

Security Best Practices

Always enable HTTPS in production

Use environment variables for sensitive data

Implement rate limiting on auth endpoints

Validate and sanitize all user inputs

Keep dependencies updated regularly

Use CSRF protection for state-changing ops

Implement proper authentication

Log security events for monitoring

Monitoring & Logging

Enable security event logging to monitor for suspicious activity:

typescript

const server = createServer({
    logging: {
        enabled: true,
        level: "info",
        components: {
            security: true,
        },
    },
    security: {
        enabled: true,
        logSecurityEvents: true,
    },
});

XyPriss Security Shield

For projects requiring advanced protection, install the optional security shield:

bash

xfpm install xypriss-security

Data Privacy & Disclosure

At Nehonix, we prioritize the privacy and security of your data. We are committed to total transparency regarding data handling:

Zero External Data Collection

XyPriss is designed as a self-contained framework. Nehonix does not collect, store, or transmit any application data, user information, or server metrics to external servers. All logic executed by the framework stays within your local infrastructure, ensuring absolute data sovereignty.

The only external requests made by official components (such as XyNginC or XFPM) are strictly for fetching necessary updates, security templates, or package metadata from official GitHub repositories.

Environment Shield

Secure your server by preventing unauthorized access to sensitive system files and directories.