NSPM is a free and open-source network security application whose mission is to help system and network administrator to establish, monitor and manage security policies and firewall access rules.
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Relying on popular and widely used GNU/Linux components such as Iptables for rules establishment and PHP for front-end interface and web-based system interactions, it can be installed as a standalone application on most personal, SOHO or company servers without exotic dependencies or intensive configuration. Developed with security, accessibility and standards in mind, NSPM requires nothing more than a classic web browser and networking knowledge to be part of any information system. [Less]