WordPress Security // Aira Active Defense

Aira Antivirus for WordPress

Detects malware, hidden code, and suspicious changes before they damage your site. Isolates threats and provides change restoration when needed.

Download Free Plugin See How It Protects
  • Free WordPress plugin
  • Safe, lightweight scan
  • Quarantine and change restoration
AIRA SENTINEL // ACTIVE DEFENSE
ACTIVE [PROTECTING]
New Threat Shield ARMED
Detection Accuracy 99.98%
Server Impact < 0.12ms
Active Target: WordPress Core, Plugins & Themes
  • PASS /wp-includes/class-wp-query.php File clean
  • SCAN /wp-content/plugins/woocommerce/includes/ Checking plugin code
  • BLOCKED /wp-content/uploads/eval_shell.php Dangerous script isolated
  • VERIFY /wp-config.php Config protected
Site Protected • No Active Threats
[02] // HOW IT WORKS // TECHNOLOGY

Fast local scanning. Deeper analysis by Aira.

Primary checks run quickly and safely on your server. When a suspicious file requires closer inspection, deeper analysis by Aira steps in — without slowing down your site or transmitting private data.

INTERACTIVE EXAMPLE

How Aira Stops Threats

Choose a scenario and see how Aira checks a file and reaches a decision.

Threat stopped: Aira detected malicious behavior and isolated the file.
STAGE 04 // RESULT & ACTION

Clear Result and Safe Quarantine

Aira explains why the file is dangerous and what it tried to do. The threat is isolated in quarantine so it can no longer harm your site.

Designed for site owners and webmasters: you always see plain, verifiable reasons behind every block, not mystery warnings.
Aira Confidence 99.82%
False Alarm Rate < 0.01%
Action Taken Quarantined
TELEMETRY: STAGE 04
Verdict: MALICIOUS SCRIPT [99.8% confidence] -> Reason: Hidden backdoor connection attempt -> File safely quarantined
[BENCHMARK] // WHY AIRA IS DIFFERENT

What Aira Does Differently

Comparing core principles: from threat detection to deep analysis and restoration.

Parameter Traditional Plugins Aira Antivirus
File checks Traditional Plugins Primarily relies on known rules and signatures. Aira Antivirus SMART & FAST
Known threats are checked locally; suspicious files receive deeper analysis.
Impact on the site Traditional Plugins Deep scanning can slow down WordPress hosting. Aira Antivirus FAST & LIGHT
Fast checks run locally with minimal load, while deeper analysis happens off-server.
Unknown threats Traditional Plugins New threats often go undetected until signatures are updated. Aira Antivirus BEHAVIOR ANALYSIS
Evaluates file behavior to identify new and disguised threats.
Personal data Traditional Plugins Depends on how cloud-based scanning is implemented. Aira Antivirus PRIVACY FIRST
Customer orders, credentials, and database records never leave your server.
Result Traditional Plugins May contain technical details or cryptic warnings. Aira Antivirus CLEAR ACTION
Explains the exact risk in plain language and isolates files safely.
03 // PROTECTION // WHAT AIRA GUARDS

Targeted WordPress Protection: Detection, Quarantine, and Change Restoration

Aira scans WordPress files for malware, unauthorized code changes, and suspicious permissions. Detected files can be safely quarantined with original copies preserved for one-click restoration.

What Aira Protects Your Site From

Three key risk areas Aira checks during a WordPress scan.

01 // MALWARE & WEBSHELLS

Malware, Injected Code & Web-Shells

Detects hidden backdoors, eval loaders, and obfuscated code embedded in WordPress files or media directories.

[DETECTED IN SCAN] PATTERN & HEURISTICS
<?php @eval(base64_decode($_POST['aira_cmd'])); ?>
  • Backdoor Detection
  • Obfuscated PHP Code
  • Code Injection Scanner
02 // INTEGRITY SCAN

Unexpected File Changes in Core, Plugins & Themes

Scans WordPress core, plugin, and theme directories for unexpected file additions, modified scripts, and suspicious or unexpected changes.

wp-admin/load-styles.php INTEGRITY OK
plugins/contact-form/ UNMODIFIED
themes/theme/functions.php SUSPICIOUS CHANGE
  • Core & Extension Scanning
  • Unexpected Change Detection
  • Theme File Scanning
03 // PERMISSIONS & ISOLATION

Suspicious Files & Risky Permissions

Finds unexpected PHP scripts and executables stored in upload folders, along with overly permissive file access rights (such as 0777).

/uploads/shell.php FLAGGED SUSPICIOUS
wp-config.php (chmod 0666) RISKY PERMISSIONS
/uploads/cache/.stub.php HIDDEN SCRIPT
  • Upload Folder Inspection
  • Permission Auditing (0777)
  • Hidden File Detection
PRODUCT DEMO // REMEDIATION ARCHITECTURE

See How Quarantine and Change Restoration Work

Aira isolates suspicious files safely instead of deleting them outright. Every quarantined file is preserved with its exact attributes and location, so you can inspect it and restore it in one click whenever needed.

AIRA SENTINEL // REMEDIATION DEMO

QUARANTINED [ISOLATED]
Incident Target: /wp-content/uploads/2026/09/invoice_thumb.php Assessed Risk: Disguised Obfuscated Web-Shell • High Suspicion (Score: 94/100) File SHA-256 Hash: e3b0c44298fc1c149afbf4c8... Quarantine Backup: Original preserved with metadata manifest
Aira AI Gateway // Analysis & Rationale

Aira Gateway evaluated the suspicious code snippet: detected base64 decoding with outbound connection attempts. Recommended action: consider quarantine for review.

Demo: File moved to quarantine. Original file and permissions logged in manifest.
QUARANTINE
PILLAR 01 // SAFE QUARANTINE

Quarantine with Original Preservation

Suspected files are moved out of public execution paths into quarantine. The original file content, file permissions, and directory metadata are preserved in a local manifest for review.

PILLAR 02 // AIRA AI GATEWAY

Aira Analysis for Ambiguous Findings

When local file inspection flags complex or unfamiliar code patterns, bounded snippets are analyzed through the isolated Aira AI Gateway to provide clear risk rationale and suggested actions.

RESTORE
PILLAR 03 // CHANGE RESTORATION

Straightforward File Restoration

If a quarantined item turns out to be a legitimate custom script or necessary modification, it can be restored directly back to its original location with its recorded permissions intact.

[06] // GET STARTED // ONBOARDING

Up and running in three simple steps

No complicated setup and no account required. Install Aira in WordPress and run your first scan.

  1. STEP 01 // DOWNLOAD

    Download Aira

    Download the Aira plugin as a ZIP file.

    aira-antivirus.zip • Free
  2. STEP 02 // INSTALL

    Install the WordPress plugin

    Upload the ZIP file in WordPress and activate the plugin.

    Plugins → Add New → Upload Plugin
  3. STEP 03 // FIRST SCAN

    Run the first scan

    Start your first scan. Aira checks WordPress files, plugins and uploads for threats and suspicious changes.

    Ready for first scan
GET STARTED // DOWNLOAD

Protect your WordPress site today

Download Aira for free and run your first WordPress security scan.

Download Aira
  • Free WordPress Plugin
  • No Account Required
[07] // FAQ // FREQUENTLY ASKED QUESTIONS

Frequently asked questions

Clear answers about how Aira protects your WordPress site, data privacy, and threat remediation.