Alibaba Cloud WAF vs Imunify360

Alibaba Cloud WAF

Model: Pay-as-you-go (SeCU) or Subscription

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Imunify360

Model: Per-server subscription, tiered by number of hosting accounts

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Alibaba Cloud WAF

• AI-Powered Deep Learning Detection

  Uses Alibaba Cloud-developed rules combined with AI deep learning models and proactive protection rules. Threat intelligence is continuously updated from real attack data across the entire Alibaba Cloud network.

• Automatic Zero-Day Protection

  Detects and defends against new web vulnerabilities within hours of discovery, including zero-day vulnerabilities first exposed by Alibaba Cloud. No manual patching required.

• Bot Management

  AI-powered bot identification using fingerprinting, behavioral analysis, and network-wide intelligence. Handles web bots across websites, HTML5 pages, apps, and mini programs. Multiple response methods including blocking, CAPTCHA, throttling, and spoofing.

• API Security

  Proactively discovers APIs including legacy versions, unauthenticated endpoints, and APIs exposing sensitive data. Detects excessive data exposure and sensitive data leaks automatically.

• Data Leak Prevention

  Detects and prevents leaks of sensitive data including ID numbers, bank card numbers, phone numbers, and custom sensitive terms. Includes web tamper proofing that caches and locks critical page content.

• Hybrid Cloud Deployment

  Deploy WAF protection clusters in your own data centers alongside cloud WAF. Same protection capabilities whether traffic flows through Alibaba Cloud or on-premises infrastructure. Supports multi-cloud and hybrid architectures.

• Account Risk Detection

  Automatically identifies account-based attacks including dictionary attacks, brute-force attempts, credential stuffing, and weak password usage.

• Full Access Logging

  Records and stores complete web access logs. Supports real-time SQL-based querying, analysis, and custom alerting through integration with Alibaba Cloud Log Service (SLS).

• Network-Wide Threat Intelligence

  Exclusive threat intelligence accumulated from protecting Alibaba Cloud's massive customer base and internal services (Tmall, Taobao, Alipay). Continuously updated from real production attack scenarios.

Imunify360

• Managed WAF Rules

  ModSecurity-based WAF with proprietary rules maintained by Imunify's security team. Automatically updated to cover new WordPress plugin vulnerabilities, CMS exploits, and emerging attack patterns.

• Proactive Defense

  Real-time PHP script behavior analysis that detects and blocks malicious activity during execution. Catches zero-day attacks that signature-based WAFs miss entirely.

• Virtual Patching

  Blocks exploit attempts against known vulnerabilities in WordPress plugins, themes, and CMS software before official patches are released or applied.

• WebShield

  Reverse proxy layer that filters bot traffic and mitigates DDoS attacks using invisible JavaScript challenges instead of traditional CAPTCHAs.

• Automated Malware Cleanup

  Detects and removes malicious code from files automatically, preserving the original file integrity. Includes database scanning for CMS infections.

• Global Threat Intelligence

  Feeds from 57M+ protected domains. An attack blocked on one server instantly protects all other Imunify-protected servers worldwide.

• WordPress Plugin

  Dedicated WordPress plugin providing site-level security dashboard, scan results, proactive defense status, and malware details directly in wp-admin.

• Compromised Password Reset

  Automatically forces password resets when it detects that cPanel or WordPress credentials were used in an attack, breaking reinfection cycles.