Search Results for "server firewall"
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Showing 93 open source projects for "server firewall"
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OpenSnitch
OpenSnitch is a GNU/Linux port of the Little Snitch firewall
OpenSnitch is a GNU/Linux port of the Little Snitch firewall. You can launch the GUI from the icon or from the system menu. The daemon will start intercepting connections, prompting you to allow or deny them. If you don't apply an action, after 15 seconds (configurable) it'll apply the default action configured. When you open the GUI, you'll see all the connections and processes that the daemon has intercepted. Double click on a row to view the details of a process, rule, host or user. Once... -
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SafeLine
Serve as a reverse proxy to protect your web services from attacks
...By deploying a WAF in front of a web application, a shield is placed between the web application and the Internet. While a proxy server protects a client machine’s identity by using an intermediary, a WAF is a type of reverse-proxy, protecting the server from exposure by having clients pass through the WAF before reaching the server. A WAF protects your web apps by filtering, monitoring, and blocking any malicious HTTP/S traffic traveling to the web application. -
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SoftEther VPN
Cross-platform multi-protocol VPN software
An open-source free cross-platform multi-protocol VPN program, as an academic project from University of Tsukuba, under the Apache License 2.0. The API Suite allows you to easily develop your original SoftEther VPN Server management application to control the VPN Server (e.g. creating users, adding Virtual Hubs, disconnecting a specified VPN sessions) from JavaScript, TypeScript, C# or other languages. SoftEther VPN ("SoftEther" means "Software Ethernet") is one of the world's most powerful... -
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frp
A Fast Reverse Proxy
frp stands for exactly what it is: a fast reverse proxy. It helps you expose a local server behind a NAT or firewall to the Internet. It is currently under development, but already supports TCP and UDP, as well as HTTP and HTTPS protocols where requests can be forwarded to internal services by domain name. It also has a P2P connect mode and many other nifty features. These include configuration files, environment variables, a dashboard that shows you frp's status and proxies' statistics information, an Admin UI that helps you check and manage frpc's configuration, and many others. -
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5
GoProxy
High performance proxy server implemented by golang
...Supports forward proxies, reverse proxy, transparent proxy, internet nat proxies, https proxy load balancing, http proxy load balancing , socks5 proxies load balancing, socket proxy load balancing, ss proxy load balancing, TCP / UDP port mapping, SSH transit, TLS encrypted transmission, protocol conversion, anti-pollution DNS proxy, API authentication, speed limit, limit connection. Reverse proxy to help you expose a local server behind a NAT or firewall to the internet so that you or your visitors can access it directly and easily. Chained proxies, the program itself can be used as a proxy, and if it is set up, it can be used as a secondary proxy or even an N-level proxy. -
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CacheGuard Gateway
CacheGuard Gateway is a UTM, a WAF, and a QoS management appliance.
CacheGuard Gateway is a free and open-source Unified Threat Management (UTM) solution, a Web Application Firewall (WAF), and a Quality of Service (QoS) platform designed to optimize WAN traffic. To obtain a CacheGuard Gateway appliance, download CacheGuard-OS and install it on the bare-metal or virtual machine of your choice. It’s that simple and completely free. The UTM includes a firewall, web antivirus, VPN server, and a URL-filtering and SSL-inspection web proxy. ... -
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Privoxy
HTTP proxy to block ads and customize webpages
Privoxy is a non-caching web proxy with advanced filtering capabilities for enhancing privacy, modifying web page data and HTTP headers, controlling access, and removing ads and other obnoxious Internet junk. Privoxy has a flexible configuration and can be customized to suit individual needs and tastes. It has application for both stand-alone systems and multi-user networks. -
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SKUDONET
SKUDONET Open Source Load Balancer and Web Application Firewall
SKUDONET Community Edition is an Open Source Load Balancer and Web Application Firewall (WAF) designed for Linux server environments. Formerly known as Zevenet, it is based on Debian 12.8, providing a stable and secure foundation for reliable application delivery and cybersecurity. This edition is suitable for Linux and Windows server deployments (not for mobile platforms), offering advanced Layer 4 and Layer 7 traffic management with support for up to 250,000 TCP requests per second (L4) and 70,000 HTTPS requests per second (L7). ... -
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Rivoreo's fork of IP Filter firewall software. Original project page https://sourceforge.net/projects/ipfilter/
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OpenVPN
Robust and flexible VPN network tunnelling
OpenVPN is a robust and highly flexible tunneling application that uses all of the encryption, authentication, and certification features of the OpenSSL library to securely tunnel IP networks over a single TCP/UDP port. Discussion forums and project wiki can be found here: https://forums.openvpn.net/ http://community.openvpn.net/openvpn -
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MailCleaner
Anti Spam SMTP Gateway
MailCleaner Open Source Edition is now discontinued but will continue under the spamtagger project https://github.com/SpamTagger [antispam] MailCleaner is an anti-spam / anti-virus filter SMTP gateway with user and admin web interfaces, quarantine, multi-domains, multi-templates, multi-languages. Using Bayes, RBLs, Spamassassin, MailScanner, ClamAV. Based on Debian. Enterprise ready. MailCleaner is an anti spam gateway installed between your mail infrastructure and the Internet. It... -
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Live Raizo - Linux for Virtual SysAdmin
Environment to experiment the system on simulated and real networks
- Live Raizo is a linux distribution based on Debian 13 (Trixie) to experiment the system administration on simulated networks and real devices. - GNS3 is the gui used to manipulate the simulators/emulators of networks and systems like QEmu, Docker, Dynamips. - With this GNS3, you can clone as many times as you want the templates of virtual linux machines named "Debian" and "DDebian" that contain many network tools and services. - The prompt and the output of several linux commands are... -
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Artica Proxy Appliance
Proxy Cache and Web filtering Appliance
Artica Proxy is a system that provide a sexy Web Ajax console in order manage a full Proxy server without any technical skill and with latest Squid technology. It provide surls filtering with french Toulouse University and Artica database - over 30.000.000 websites. There are many statistics per users or categories or websites and features in order to manage Internet bandwith. It provides FireWall/QOS features. Can work in Transparent mode or connected to an Activ Directory/OpenLDAP members database. -
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OpenWRT ©VMWare ©ESXi Appliance
OpenWRT ©VMWare ©ESXi Appliance NAT router
Ready to use OpenWRT NAT router appliance for ©VMWare ©ESXi. You only have to uncompress and register it to your ©ESXi server to be able to use it as a fencing device between your LAN network and some NATed network inside your ©ESXi host. It can also be easily configured to serve as a firewall in a dedicated ©ESXi host. You can follow the setup guide at https://33hops.com/vmware-esxi-nat-with-custom-firewall.html The appliance comes in a very small package (less than 5 MB), still it's fully functional, make not mistake. ... -
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proxy-ping
Tool to ping hosts through firewalls blocking ICMP
The utility `ProxyPing` is a simple tool to ping servers behind a firewall that will not let ICMP packages through. It provides a HTTP server answering to ping requests and returning the ping delay as a HTTP text result. The tool will have to be deployed on a server behind the firewall that can be reached by a configurable TCP connection (defaulting to port TCP 6666). -
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backconn
allows connecting to hosts behind firewalls and NAT
backconn is a networking tool that is supposed to solve the problem of connecting to devices that are behind a firewall or a NAT box. It is a set of two programs: backconn-cli and backconn-adm. backconn-cli needs to be installed on the device you wish to have access to, while backconn-adm is the server part, and needs to be installed on a publicly available host. -
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iptables_script
Bash script to enable the firewall on startup of your Ubuntu server.
iptables_script Bash script to enable the firewall on startup of your Ubuntu server. -
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Scrollout F1
An easy-to-use anti-spam email gateway
• Designed for Linux and Windows email system administrators, Scrollout F1 is an easy to use, already adjusted email firewall (gateway) offering free anti-spam and anti-virus protection aiming to secure existing email servers, old or new, such as Microsoft Exchange, Lotus Domino, Postfix, Exim, Sendmail, Qmail and others. • Built-in multilayer security levels make configuration effort equal to a car radio. • It combines simplicity with effective protection using powerful open source... -
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OpenVPN Simple Panel
Manage users OpenVPN
Panel has been written in PHP language and uses MySQL database to manage users (login, password, email,ip and so on). Has also possibility to manage firewall rules and can show current OpenVPN status. Two possible ways to reload configuration: manual and by using crontab. It is just an example of panel and scripts. By then you can create your own OpenVPN server. -
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...This warning comes from the "netcat" binary included in the download as a DOS time client. Unfortunately netcat has code that is flagged as malware. FREESCO, a NAT/firewall router/server based on Linux and runs on a single 1.44MB floppy. Freesco is very powerful and versatile and can connect multiple home or small office networks to most types of Internet connections including dialup.
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Bastille Linux
This tool locks down Linux and UNIX systems.
Bastille Linux is a Hardening and Reporting/Auditing Program which enhances the security of a Linux box, by configuring daemons, system settings and firewalling. It currently functions on most major Linux distributions and HP-UX. In the past, it has hardened Mac OSX as well. We are working on a code update to modern Linux distributions. -
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GEMS IoT
IoT Device, Gateway, Server platform
Bi-directional Wireless Sensor Line Protocol(Bi-WSLP) is a sensor network communication protocol based on a line topology, which is common in outdoor monitoring cases for IoT(Internet of Things). Bi-WSLP runs fast and provides a response rapidly, yet it takes a small code size occupies small memory. Bi-WSLP can be easily ported to various hardware platforms because it is coded in C, which is the most popular programming language for embedded systems. In addition, Bi-WSLP allows transmission... -
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jkaptive
A simple captive portal
Jkaptive is a simple captive portal without RADIUS and thus, without total security, but at the same time. without too much hassle. The reason behind this is because a lot of site administrators don't need tight security - their site is just a café which offers free internet access on an unsecured WLAN access point connected to the internet and they need a ticketing system to make it cumbersome for average people to use this offering without actually buying a single coffee. Jkaptive... -
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SS5 is a socks server for Linux, Solaris and FreeBSD environment, that implements the SOCKS v4 and v5 protocol.
