Showing 70 open source projects for "system firewall"

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  • Context for your AI agents Icon
    Context for your AI agents

    Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

    Build data pipelines that feed your AI models and agents without managing infrastructure. Crawl any website, transform content, and push directly to your preferred vector store. Use 10,000+ tools for RAG applications, AI assistants, and real-time knowledge bases. Monitor site changes, trigger workflows on new data, and keep your AIs fed with fresh, structured information. Cloud-native, API-first, and free to start until you need to scale.
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  • 1
    OpenSnitch

    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.
    Downloads: 16 This Week
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  • 2
    Fail2Ban

    Fail2Ban

    Daemon to ban hosts that cause multiple authentication errors

    Fail2ban scans log files (e.g. /var/log/apache/error_log) and bans IPs that show the malicious signs -- too many password failures, seeking for exploits, etc. Generally Fail2Ban is then used to update firewall rules to reject the IP addresses for a specified amount of time, although any arbitrary other action (e.g. sending an email) could also be configured. Out of the box Fail2Ban comes with filters for various services (apache, courier, ssh, etc). Fail2Ban is able to reduce the rate of...
    Downloads: 9 This Week
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  • 3
    Mail-in-a-Box

    Mail-in-a-Box

    Take back control of your email with this mail server in a box

    Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server, a mail server in a box. Mail-in-a-Box lets you become your own mail service provider in a few easy steps. It’s sort of like making your own gmail, but one you control from top to bottom. Technically, Mail-in-a-Box turns a fresh cloud computer into a working mail server. But you don’t need to be a technology expert to set it up. Our goals are to make deploying...
    Downloads: 7 This Week
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  • 4
    CacheGuard Gateway

    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. The WAF operates in...
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    Downloads: 7 This Week
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  • Smart Business Texting that Generates Pipeline Icon
    Smart Business Texting that Generates Pipeline

    Create and convert pipeline at scale through industry leading SMS campaigns, automation, and conversation management.

    TextUs is the leading text messaging service provider for businesses that want to engage in real-time conversations with customers, leads, employees and candidates. Text messaging is one of the most engaging ways to communicate with customers, candidates, employees and leads. 1:1, two-way messaging encourages response and engagement. Text messages help teams get 10x the response rate over phone and email. Business text messaging has become a more viable form of communication than traditional mediums. The TextUs user experience is intentionally designed to resemble the familiar SMS inbox, allowing users to easily manage contacts, conversations, and campaigns. Work right from your desktop with the TextUs web app or use the Chrome extension alongside your ATS or CRM. Leverage the mobile app for on-the-go sending and responding.
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  • 5
    MailCleaner

    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...
    Downloads: 8 This Week
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  • 6
    Endian Firewall Community
    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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    Downloads: 348 This Week
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  • 7

    pyGeneracioGeoIP

    Generació regles IPTables per Continents o Països

    El procés permet la generació de regles de tallafocs agrupant les direccions ip dels països i optimitzant les regles generades. Entre altres opcions es poden realitzar les següents accions: - Permet llistar els continents existents als arxius de dades. - Permet fer llistat de països existents als arxius de dades.. - Permet fer llistat de IP per països. - Permet generar regles de tallafocs per IPTables i aplicar filtres de direccions IP.
    Downloads: 0 This Week
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  • 8
    boundman

    boundman

    Add rule to windows firewall to block inbound and outbound traffic

    Boundman is an advanced, user-friendly, and sleek application designed to take control over your network connections. It allows you to efficiently manage and block incoming and outgoing traffic for specific .exe files contained within a chosen folder and its subfolders. With its intuitive PyQt5 graphical interface and robust PowerShell scripts, Boundman provides seamless integration with the Windows Firewall for a powerful network management experience.
    Downloads: 1 This Week
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  • 9
    proxy-ping

    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).
    Downloads: 0 This Week
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  • Free and Open Source HR Software Icon
    Free and Open Source HR Software

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  • 10
    LoL Absent

    LoL Absent

    Program to block League of Legends contacts.

    ABANDONED PROJECT. THE PROGRAM DOES NOT WORK BECAUSE THE CHAT SERVERS HAVE CHANGED SINCE THE LAST UPDATE. Program to block League of Legends contacts. When you use it, you will appear offline and you will not be able to write in the picks and bans phase, but yes during the game. REQUIREMENTS: 1 - Windows 10 x64 or higher operative system. 2 - NET Framework 4.7.2 or higher.
    Downloads: 5 This Week
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  • 11
    httpshell is an interactive https command exploit to test the perimeter security of your network. This is a customized HTTPS encrypted reverse shell. It illustrates how easy to bypass any perimiter firewall and IPS by simply encrypting the data. To list all connecting clients: sulod -l To interact with existing client sessions: sulod -i <number> by Nelson Maligro
    Downloads: 0 This Week
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  • 12

    log2table

    track log files, block intrusions, and much more

    Log2table allows you to continuously monitor your logfiles. You can trigger actions when a specific message comes in your audited logfiles or when a specific number of occurences are present.
    Downloads: 1 This Week
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  • 13
    Bifrozt

    Bifrozt

    High interaction honeypot solution for Linux based systems

    NOTICE: The format of this project has been changed from ISO to using ansible and has been moved to GitHub. Github link: https://github.com/Bifrozt/bifrozt-ansible
    Downloads: 0 This Week
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  • 14
    MultiPlink

    MultiPlink

    [UPDATE 28-10-2015] FINAL MULTIPLINK SSH LIFETIME v2.0 UP-5 "FAREWELL"

    Download Link Utama: http://sourceforge.net/projects/multiplink/files/Final_MultiPlink_SSHLIFETIME_2.0_UP-5_FAREWELL.rar/download Jika di Halaman Download, Link belum tersedia, klik link alternatif : https://www.dropbox.com/s/znptxp2gxhihpax/Final_MultiPlink_SSHLIFETIME_2.0_UP-5_FAREWELL.rar?dl=0 Lalu Download & Install juga Minor...
    Downloads: 1 This Week
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  • 15

    Penetration-Testing-Toolkit v1.0

    A web interface for various penetration testing tools

    Penetration-Testing-Toolkit is a web based project to automate Scanning a network,Exploring CMS, Generating Undectable metasploit payload, DNS-Queries, IP related informations, Information Gathering, Domain related info etc
    Downloads: 0 This Week
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  • 16

    PyDropSync

    Sync arbitrary directories (within firewall) with Dropbox, (Python)

    Synchronizes arbritary directories (on drives) outside the dropbox-directory with Dropbox, on the base of Include/Exclude/Include rules. Can also be used inside domains where the normal Dropbox sync is not allowed by the firewall. PyDropSync is tested on Win-XP and Win-7.
    Downloads: 0 This Week
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  • 17
    USE secure operating system

    USE secure operating system

    a secure, open source OS for use inside USEagency facilities

    A secure and open source operating system. All communications that reasonably can be will be encrypted. It will also have fined-tuned firewall capabilities, with a default policy of deny all inbound except HTTP HTTPS and SSH. Web browser will be sand boxed from other parts of the OS. In order to access saved passwords, cache, cookies, ect in web browser, username/password are required.
    Downloads: 0 This Week
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  • 18
    Fail2Ban
    Fail2Ban monitors log files like /var/log/pwdfail or /var/log/apache/error_log and bans failure-prone addresses. It updates firewall rules to reject the IP address or executes user defined commands. Please see code and download from https://github.com/fail2ban/fail2ban . SF Fail2ban portal might not be up-to-date
    Downloads: 2 This Week
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  • 19

    bsdcontrol

    Firewall/Proxy FreeBSD

    Web Manager Firewall/Proxy for FreeBSD
    Downloads: 0 This Week
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  • 20

    py-pf

    Managing OpenBSD's Packet Filter with Python

    py-PF is a pure-Python module for managing OpenBSD's Packet Filter. It aims to combine the flexibility of PF's C API and the power of Python, making it easier to manage PF data and to integrate firewalling capabilities in more complex applications.
    Downloads: 0 This Week
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  • 21
    etherwall
    Etherwall is a free and open source network security tool that prevents Man in The Middle (MITM) through ARP Spoofing/Poisoning attacks. It Also prevent it from various attacks such as Sniffing, Hijacking, Netcut, DHCP Spoofing, DNS Spoofing, WEB Spoofing, and others. Note: For personal computer use only (client security) if you like this program, please give us your vote at http://sourceforge.net/projects/etherwall/reviews/
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    Downloads: 0 This Week
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  • 22
    The Netbios Share Samba Scanner scan C classes and reveal all open shares. It will tell you all the information and even show the content of the shares. It will also show you shares that are not accessible.Also provide a username and password to it. To know more about SecPoint IT security solutions visit us at www.secpoint.com
    Downloads: 0 This Week
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  • 23
    A command line tool that allows you to (live) analyze netfilter (iptables) log files. It provides a nice output and has features like displaying hostnames, duplicate detection... More info (+ screenshots) can be found in the pdf inside the tarball.
    Downloads: 1 This Week
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  • 24
    FWInit is a simple firewall initialization utility coded in Python with Python configuration scripts with access to useful functions for manipulating the iptables filters and keeping the same state between invocations.
    Downloads: 0 This Week
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  • 25
    Advanced Shaper and Firewall script
    Downloads: 0 This Week
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