Proxy server which runs on multiple platforms.DeleGate is a multi-purpose application level gateway, or a proxy server which runs on multiple platforms (Unix, Windows and OS/2). DeleGate mediates communication of various protocols (HTTP, FTP, NNTP, POP, Telnet, etc.), applying cache and conversion for mediated data, controlling access from clients and routing toward servers. It translates protocols between clients and servers, merging ...Licence : Freeware
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Comprehensive Internet security solution. | Astaro Security Linux is an all-in-one network security gateway that includes a firewall, intrusion protection, virus protection, spam protection, URL filtering, and a VPN gateway. Features include stateful packet inspection, deep packet filtering, intrusion detection and prevention, portscan detection, content filtering, virus detection for email and Web traffic, profile handling, IPSec, SSL, ...Licence : Free for non-commercial use |
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Full-featured Web proxy cache.Squid is a full-featured Web proxy cache designed to run on Unix systems free, open-source software the result of many contributions by unpaid volunteers funded by the National Science Foundation. Squid supports: proxying and caching of HTTP, FTP, and other URL's, proxying for SSL, cache hierarchies, ICP, HTCP, CARP, Cache Digests, transparent caching, WCCP (Squid v2.3), extensive access ...Licence : GPL
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Used to configure the Linux packet filtering ruleset.Iptables is the userspace command line program used to configure the Linux 2.4.x and 2.6.x IPv4 packet filtering ruleset. It is targeted towards system administrators. Since Network Address Translation is also configured from the packet filter ruleset, iptables is used for this, too. The iptables package also includes ip6tables. ip6tables is used for configuring the IPv6 packet filter. Licence : GPL
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Provides all the important features of commercial firewall boxes. | M0n0wall is a project aimed at creating a complete, embedded firewall software package that, when used together with an embedded PC, provides all the important features of commercial firewall boxes (including ease of use) at a fraction of the price (free software). m0n0wall is based on a bare-bones version of FreeBSD, along with a web server, PHP and a few other utilities. The entire system ...Licence : GPL |
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Web application firewall Apache module.ModSecurity is an open source, free web application firewall (WAF) Apache module. With over 70% of all attacks now carried out over the web application level, organizations need all the help they can get in making their systems secure. WAFs are deployed to establish an external security layer that increases security, detects and prevents attacks before they reach web applications. It provides ...Licence : GPL
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Authenticating firewall.NuFW lays on Netfilter, the state of the art IP filtering layer from the Linux kernel. It fully integrates with Netfilter and Iptables and adds authentication capabilities. Its exclusive algorithm allows authenticated filtering even on multiuser computers. The daemons currently run on Linux and software clients are available for Windows, Linux, FreeBSD et Mac OSX. Licence : GPL
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Powerful and affordable Internet server and gateway solution. | ClarkConnect is a powerful and affordable Internet server and gateway solution. The software solution will give your organization enterprise-level server features at an affordable price. ClarkConnect offers a multi-layered approach to keeping your network running safely and efficiently. The solution provides all the necessary tools to deploy and manage core server applications and network tools. ...Licence : GPL |
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HTTP/FTP Proxy in a CGI Script.This CGI script acts as an HTTP or FTP proxy. Through it, you can retrieve any resource that is accessible from the server it runs on. This is useful when your own access is limited, but you can reach a server that in turn can reach others that you can't. In addition, the user is kept as anonymous as possible from any servers. Common uses include: anonymous proxies similar to The Anonymizer, ...Licence : GPL
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Proxy/masquerading daemon for the SIP protocol.Siproxd is a proxy/masquerading daemon for the SIP protocol. It handles registrations of SIP clients on a private IP network and performs rewriting of the SIP message bodies to make SIP connections work via an masquerading firewall (NAT). It allows SIP software clients (like kphone, linphone) or SIP hardware clients (Voice over IP phones which are SIP-compatible, such as those from Cisco, ...Licence : GPL
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Proxy with a ClamAV anti-virus scanner.HAVP (HTTP Antivirus Proxy) is a proxy with a ClamAV anti-virus scanner. The main aims are continuous, non-blocking downloads and smooth scanning of dynamic and password protected HTTP traffic. Havp antivirus proxy has a parent and transparent proxy mode. It can be used with squid or standalone.
Licence : GPL
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Full-transparent proxy-server for email clients.P3Scan is a full-transparent proxy-server for email clients. It runs on a Linux box with iptables and can be used to provide email scanning from the internet, to any internal network and is ideal for helping to protect your "Other OS" LAN from harm, especially when used in conjunction with a firewall and other Internet Proxy servers. P3Scan is designed to enable scanning of ...Licence : GPL
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