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Free and open-source software portal; ModSecurity, sometimes called Modsec, is an open-source web application firewall (WAF). Originally designed as a module for the Apache HTTP Server, it has evolved to provide an array of Hypertext Transfer Protocol request and response filtering capabilities along with other security features across a number of different platforms including Apache HTTP ...
A web application firewall (WAF) is a specific form of application firewall that filters, monitors, and blocks HTTP traffic to and from a web service.By inspecting HTTP traffic, it can prevent attacks exploiting a web application's known vulnerabilities, such as SQL injection, cross-site scripting (XSS), file inclusion, and improper system configuration. [1]
It encompasses the whole application life cycle from requirements analysis, design, implementation, verification as well as maintenance. [1] Web application security is a branch of information security that deals specifically with the security of websites, web applications, and web services.
allowing client applications to use dynamic ephemeral TCP/UDP ports to communicate with the known ports used by the server applications, even though a firewall configuration may allow only a limited number of known ports. In the absence of an ALG, either the ports would get blocked or the network administrator would need to explicitly open up a ...
Modern versions of network-based application firewalls can include the following technologies: Encryption offloading ; Intrusion prevention system; Data loss prevention; Web application firewalls (WAF) are a specialized version of a network-based appliance that acts as a reverse proxy, inspecting traffic before being forwarded to an associated ...
Sanctum Inc. was a Santa Clara, California-based information technology company focused on application security. Sanctum offered a firewall, AppShield, and scanner, AppScan, for application-layer security for Web environments. [1] In 2003 Sanctum was merged with Watchfire and the company was subsequently acquired by IBM. [2]
Waf, a software build system written in the Python programming language Web application firewall , a proxy device with protocol awareness of HTTP Web application framework , a software framework that is designed to support the development of dynamic websites, Web applications and Web services
Context-based access control (CBAC) is a feature of firewall software, which intelligently filters TCP and UDP packets based on application layer protocol session information. It can be used for intranets, extranets and internets. [1]