Smart File Integrity Guard

Advanced WordPress Security Plugin (No API)

WordPress Plugin Security No API

1. Plugin Overview

Smart File Integrity Guard is a powerful WordPress security plugin designed to protect your website from unauthorized file changes, malware injections, and suspicious code modifications.

This plugin works completely offline using local file hashing logic, without using any third-party API. It continuously monitors your WordPress core, themes, and plugins to ensure file integrity.

Complete Protection

Monitors all critical files on your WordPress installation to ensure they haven't been tampered with.

Local Processing

All file integrity checks happen on your server without any external API calls or data transmission.

Lightweight

Optimized code ensures minimal impact on your website's performance while providing maximum security.

2. Key Benefits

Instant Detection: Detects unauthorized file modifications instantly
Malware Protection: Protects against malware and injected scripts
No API Dependency: Fully local processing for maximum privacy
User-Friendly: Clean and intuitive admin panel
Performance Optimized: Lightweight code with minimal server impact

3. How It Works

File Hashing Technology

The plugin creates secure SHA-256 hash signatures of important WordPress files. During future scans, it compares current files with previously saved hashes.

If any difference is detected, the plugin immediately flags the file and shows detailed information inside the admin dashboard.

1

Initial Scan

2

Baseline Creation

3

Continuous Monitoring

4

Alert Generation

Scanning Process
Detection Methods
Alert System

Scanning Process

The plugin performs a comprehensive scan of your WordPress installation:

  • WordPress core files (wp-admin, wp-includes)
  • Active theme files
  • Installed plugin files
  • Uploads directory (optional)

Each file is analyzed and a unique fingerprint (hash) is created. These fingerprints are stored securely in your WordPress database for future comparison.

Detection Methods

Smart File Integrity Guard uses multiple detection methods:

  • Hash Comparison: Compares current file hashes with stored baseline
  • Malicious Code Patterns: Scans for suspicious PHP functions
  • File Size Analysis: Detects unusual file size changes
  • New/Deleted Files: Identifies unauthorized additions or removals

Alert System

When suspicious activity is detected, t