This file last modified 10/11/06

Products: Application Firewall


Application Layer Firewall

An application-layer firewall (ALF) is a method which OES delivers to protect web servers, application servers, and database servers from attacks and software bugs. As with a standard firewall, the concept is to insert an intermediate server before the web site or application. The advantage the ALF provides is a full understanding of web protocols, allowing powerful control over what data is allowed to enter or exit the web system.

Features of the Application-Layer Firewall:


Security Services
Intrusion detection service
Intrusion prevention service
Prevents SQL Injection
Prevents Javascript Injection
Realtime Block Lists (RBL)
Detailed audit trails
Other Features
HTTP and HTTPS (SSL) support
Session tracking
Traffic and usage statistics
Detects invalid form data
XML support
  • Parsing
  • Validation
  • XPath support
Open Enterprise Systems Co., Ltd. 236/12 Soi Senakij Tungphayathai, Rajtavee, Bangkok 10400. Tel. +662 612 0111
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