Search Results for "firewall linux" - Page 3
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Showing 380 open source projects for "firewall linux"
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Hardened Slarpx
Experimental hardened Linux based on Xennytsu,Poison,Silencer engine
WARNING: EXPERIMENTAL / UNSTABLE RESEARCH PROJECT. NOT INTENDED FOR DAILY USE. Hardened Slarpx is a Debian-based Linux distribution built with a strict security-first approach. It uses a multi-layered defense model with aggressive mitigations and extensive kernel-level hardening. Due to its highly restrictive firewall policy, anonymization tools and certain network protocols are intentionally unsupported. The distribution includes there custom runtime security modules: Poison , Xennytsu and Silencer. ... -
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UPnP PortMapper
Manage port forwardings via UPnP
The UPnP PortMapper can be used to easily manage the port mappings/port forwarding of a UPnP enabled internet gateway/router in the local network. -
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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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Securepoint Squid eCAP Antivirus adapter
Antivirus eCAP adapter for Squid 3.1 and above.
Securepoint Antivirus eCAP adapter for Squid 3.1 and above. -
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iStoreOS
iStoreOS is a NAS/Router System based on OpenWRT
iStoreOS is an open-source router operating system based on OpenWrt, designed to provide a user-friendly and feature-rich networking experience. It enhances the traditional OpenWrt interface with a modern web UI and integrated app store, making advanced networking features more accessible to everyday users. iStoreOS allows users to manage routers, gateways, and edge devices with powerful tools for networking, storage, and system customization. It supports plugins and applications that can be... -
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DaddyBlocker is a lightweight, C#-powered security tool designed to harden your Windows Firewall against global threats. It pulls real-time malicious IP feeds and country-specific ranges to create an ironclad defense, ensuring low-latency gaming and maximum privacy. Key Features Parallel Turbo Engine: Simultaneous multi-feed downloading for rapid deployment. Malicious C2 Blocking: Integrates high-frequency feeds including Romain Marcoux’s Full-AA set, Feodo Tracker, and...
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Two tools able to edit your ipfilter.dat . These tools are able to edit your ipfilter.dat in order to check for big ranges and to check adjacent ranges . From the creators of ipfilterX , Nexus23 Labs . - Updates in Progress -
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Longing for the good old days of Asterisk@Home? Welcome back to the steroid-enhanced version. PBX in a Flash 3.0 & Incredible PBX 2020/2021/2022/2027 are the latest Lean, Mean Asterisk Machines, high-performance, turnkey Asterisk PBXs that are easy to upgrade. Features include Rocky8, CentOS/SL 7.x, Ubuntu 22.04 & 20.04, Debian 10 and Raspbian 10 support with Asterisk 20/18/16 and FreePBX 16/15 GPL modules. Add-ons include one-click installs of Incredible Fax and many other Asterisk...
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Call of Death is a video/audio/text chat application. It is meant to be used with a VPN, more specifically, something along the lines of Zerotier or Tailscale. It's been fully tested with Zerotier. www.zerotier.com www.tailscale.com It saves recorded video to your home directory (~) — so on Windows that's C:\Users\<username>\ and on Mac it's /Users/<username>/. *Note: Beware of other VPN's and firewall rules.
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Steal a Brainrot Script
Steal a Brainrot SCRIPT NO KEY - Anti Hit, ESP, Anti-Kick
Steal a Brainrot Hack 2025 | Free Script with No Key, Auto Lock, Easy Executor Support Unlock powerful advantages in Steal a Brainrot with this free Roblox script – no key required, fully functional in 2025, and compatible with popular executors. Whether you're new to scripting or an experienced exploit user, this tool gives you the edge with auto-lock, auto-execute, and simple integration into your favorite Roblox executor. This guide also walks you through the setup, making it easy... -
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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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Multi-functional tool for windows 10/11. able to debloat, configure repair or clean-up the operating system, view hardware/network info, reboot to windows recovery enviroment or UEFI firmware, and download other software in the blink of an eye
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TheSSS (The Smallest Server Suite)
Lightweight Server Suite for LAN
TheSSS (The Smallest Server Suite) is a lightweight server suite distributed as a live CD. It is designed for system administrators who need an extremely tiny and fast set of server software. The supported servers are: FSP, FTP/SFTP, HTTP/HTTPS, NBD, NFS, NTP, rlogin, SSH, Telnet, and TFTP. A proxy server (Polipo) with Tor anonymizer is also included. The main security components are 4MLinux Firewall (based on iptables) and Clam AntiVirus. TheSSS iso images are fully compatible with... -
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yaetv
DVR, digital video recorder
...I wrote this program for myself, as a replacement for Eye TV. If you have an HDHomeRun tuner you could use it as well. Notes: - The tuner must be discoverable (not blocked by the firewall), it must be able to connect to UDP port 65001. - First channel scan can take ~20min - Double-click mostly toggles full screen - Double-click on the channel tile to watch it live - Click on circle to toggle recording manually Linux binaries are provided as AppImage, built on Ubuntu 14.04. -
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fwknop
Single Packet Authorization, Port Knocking
fwknop stands for the "FireWall KNock OPerator", and implements an authorization scheme called Single Packet Authorization (SPA). This method of authorization is based around a default-drop packet filter (fwknop supports iptables and firewalld on Linux, ipfw on FreeBSD and Mac OS X, and PF on OpenBSD) and libpcap. SPA is essentially next-generation port knocking (more on this below). -
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ByteSync
All-in-One Sync, Backup & Deduplication Tool
...Whether you're syncing large files, backing up remote folders, or handling extensive sets of small files, ByteSync delivers speed, security, and efficiency—without unnecessary data transfers. Compatible with Windows, macOS, and Linux, ByteSync leverages cloud-based orchestration with end-to-end encryption, eliminating the need for VPNs or firewall configurations. No continuous background syncing, no bloat—just fast, on-demand file synchronization between remote devices. -
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pic-standard
Local protocol for safe agentic AI. Intent + impact + verifiable
PIC (Provenance & Intent Contracts) serves as an action firewall for agentic AI. Lightweight, it adds machine-verifiable contracts to agent calls and actions and it is particularly efective at shielding the agent from propmpt-injection. Before any high-impact tool call, the agent must submit an Action Proposal (schema + verifier): - explicit intent - impact classification (read / write / money / irreversible / privacy / etc.) - provenance sources with trust levels (untrusted →... -
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Adaptive Intelligence
Adaptive Intelligence also known as "Artificial General Intelligence"
Adaptive Intelligence is the implementation of neural science, forensic psychology , behavioral science with machine-learning and artificial intelligence to provide advanced automated software platforms with the ability to adjust and thrive in dynamic environments by combining cognitive flexibility, emotional regulation, resilience, and practical problem-solving skills. -
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LibNetBlock - A Network Blocking Library
A library for blocking access to network on-the-fly
LibNetBlock is a library that on-the-fly (by preloading) prevents a program under its control to use the network, to help to keep the user's privacy, prevent data leakage and virus spreading. You can think of LibNetBlock as a simple layer-7 (L7) firewall that simply blocks the network access for the program it controls. There is NO NEED to rebuild your software, because LibNetBlock is a pre-loadable library, meaning you just need to RUN the software with LibNetBlock loaded. LibNetBlock is... -
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GoldBug - Encrypted Communications
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
GoldBug is a decentralized & secure communication suite that offers an integrated e-mail client, an instant messenger & a file transfer. Also included is an URL-RSS-DB & a p2p web search. Current vers. w/ McEliece Algorithm. GoldBug has been 2013 - 2023 ten years just another Graphical User Interface of the Spot-On Encryption Suite. Main GUI features: Minimal & colorful Interface with Tabs in the East. Microsoft & Qt MinGW deprecated Win32 & for Compiling: ●... -
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Endian Firewall Community (EFW) is a "turn-key" linux security distribution that makes your system a full featured security appliance with Unified Threat Management (UTM) functionalities. The software has been designed for the best usability: very easy to install, use and manage and still greatly flexible. The feature suite includes stateful packet inspection firewall, application-level proxies for various protocols (HTTP, FTP, POP3, SMTP) with antivirus support, virus and spam-filtering for email traffic (POP and SMTP), content filtering of Web traffic and a "hassle free" VPN solution (based on both OpenVPN and IPsec).
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FancySS
fancyss is a project for bypassing the Great Firewall (GFW)
Fancyss is a “scientific Internet access / bypassing censorship” toolkit targeted principally to Asus routers running AsusWRT or Merlin-based firmware. The project provides a plugin suite (with “software center” integration) so that home routers can run proxy or tunneling tools (e.g. V2Ray) to circumvent firewall or censorship (“GFW” in the Chinese context). Because it integrates into the router’s firmware environment, fancyss automates configuration, routing, and firewall rules to minimize... -
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Webhook.site
Test HTTP webhooks with this handy tool that displays requests
With Webhook.site, you instantly get a unique, random URL that you can use to test and debug Webhooks and HTTP requests, as well as to create your own workflows using the Custom Actions graphical editor or WebhookScript, a simple scripting language, to transform, validate and process HTTP requests. There are two versions of Webhook.site. The completely open-source, MIT-licensed version is available on Github, which can be self-hosted using e.g. Docker, is great for testing Webhooks, but... -
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OpenWrt-Rpi
Raspberry Pi & NanoPi R2S/R4S & G-Dock & x86 OpenWrt Compile Project
OpenWrt-Rpi is a customized build and configuration project that adapts the OpenWrt operating system for Raspberry Pi devices, transforming them into fully functional routers or embedded network appliances. It enables users to deploy advanced networking features such as routing, firewalling, and VPN services on low-cost hardware. The project typically includes preconfigured images, build scripts, and optimization settings tailored for Raspberry Pi hardware capabilities. It emphasizes... -
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