Showing 663 open source projects for "java open source"

View related business solutions
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • Cloud tools for web scraping and data extraction Icon
    Cloud tools for web scraping and data extraction

    Deploy pre-built tools that crawl websites, extract structured data, and feed your applications. Reliable web data without maintaining scrapers.

    Automate web data collection with cloud tools that handle anti-bot measures, browser rendering, and data transformation out of the box. Extract content from any website, push to vector databases for RAG workflows, or pipe directly into your apps via API. Schedule runs, set up webhooks, and connect to your existing stack. Free tier available, then scale as you need to.
    Explore 10,000+ tools
  • 1
    fw-script is a tool that parses firewall rules in fw-script format. It's main usage is to configure iptables firewall cheaply, easily and quickly. The power of it is not the script itself but the way you can use it.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    KnockIt!

    KnockIt!

    KnockIt! is a port Knocking tool for MAC OSX

    KnockIt! is a free software project which brings a GUI for Port Knocking. The easy to use interface allows to check the server availability on the chosen port and quickly run the port knocking. No ICMP yet. Full Cocoa now! Cheers. Update V1.1 UDP added Update V1.2 "Unlimited" ports to knock through a manageable list. Still free, no reason to pay for something that simple :)
    Downloads: 2 This Week
    Last Update:
    See Project
  • 3
    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
    Last Update:
    See Project
  • 4

    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.
    Downloads: 14 This Week
    Last Update:
    See Project
  • Free and Open Source HR Software Icon
    Free and Open Source HR Software

    OrangeHRM provides a world-class HRIS experience and offers everything you and your team need to be that HR hero you know that you are.

    Give your HR team the tools they need to streamline administrative tasks, support employees, and make informed decisions with the OrangeHRM free and open source HR software.
    Learn More
  • 5
    Creates true post-admission network access control by regulating network access to admitted users on an as needed basis. Users cannot escalate privileges between micro-perimeters. Manageable, efficient and scalable for complex security environments.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6

    DDOS Deflate - El Guapo Edition

    ddos_deflate, el Guapo Edition is network trench defense!

    Assuming a firewall (whether in hardware or in software via IPTables / IPChains / or another software firewall), then the bulk of your nefarious traffic is (hopefully) already being taken care of. However, what slips through, on legitimate ports, can sometimes be denial of service attacks. A truly distrubuted denial of service attack is something for where there exists no known solution (at least at this time). However, a single user dos (or a small number of users working together) can...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    CACANMS is an acronym for Computer Aided Campus Area Network Management System. The system consists of software components and a library of about 60 classes. It is divided into three types of subsystems which reside on different servers and communicate.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Java-based Open Source WAF (Web Application Firewall) to include inside a web application in order to protect it against attacks like Cross-Site Request Forgery (CSRF), Parameter Manipulation and more.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9

    QuickDefence - WAF

    Nginx and Lua Based Easy to setup Web Application Firewall

    Project has been moved to: https://github.com/jaydipdave/quickdefencewaf QuickDefence is an Nginx and Lua based easy to setup and configure web application firewall. It allows users to write own rules in very simple language. Because of Nginx, It is very easy to setup load balancing between servers and Nginx almost doubles the website performance by its caching mechanism.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Total Network Visibility for Network Engineers and IT Managers Icon
    Total Network Visibility for Network Engineers and IT Managers

    Network monitoring and troubleshooting is hard. TotalView makes it easy.

    This means every device on your network, and every interface on every device is automatically analyzed for performance, errors, QoS, and configuration.
    Learn More
  • 10
    DNS multiplexer. It redirect, send hostname labels, access or denied DNS packet by hostname.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11

    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...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    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: 1 This Week
    Last Update:
    See Project
  • 13
    ProxyDNSFilters are two tools that can be useful for web filtering: a custom filtered DNS relay server and a custom filtered Proxy server. (filtering by custom IPs, MACs and sites). Basic SOCKS v4 & v5 is also supported. Useful for schools or libraries.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14

    SonicReader

    Sonicwall Configuration File Reader

    SonicReader is used to view and save reports of the internals of a Sonicwall Configuration file. This is useful for those people that wish to know the settings within their saved Sonicwall Configs. I have no affiliation with Dell Sonicwall. Please do not contact Dell Sonicwall regarding the use of this program.
    Downloads: 16 This Week
    Last Update:
    See Project
  • 15
    Campagnol is a decentralized VPN over UDP tunneling. It uses UDP hole punching to open connections through NAT/firewall and OpenSSL's DTLSv1 implementation for mutual authentication and encryption.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Sphirewall is a user centric analytical network firewall/router, its the only open source product that provides user/group and role based firewall rules with extensive reporting services
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    lavender-firewall

    lavender-firewall

    Personal firewall for linux desktop and android phone

    This is extremely handy for Android Phones, as now most third-party Apps from mobile market is now close-sourced and it's hard to promise its security, but some of this functions may be tempting, so we have to install it and give it permissions what it want at installation stage, and then it may do something we don't like in the background, now with Lavender we can at least prevent from accessing network if we don't trust it. Both linux desktop and Android Phones are now...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 18

    bsdcontrol

    Firewall/Proxy FreeBSD

    Web Manager Firewall/Proxy for FreeBSD
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    jkaptive

    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...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Honeybrid is a network application built to 1) administrate network of honeypots, and 2) transparently redirect live network sessions (TCP or UDP) from one primary destination host to a secondary destination host.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    This is an open source port mapper written in java nio no-blocking socket model. Open Port Mapper allows multiple ports mappings, and it provides the functionality of specifying allow list and deny list.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    Firewall Builder is a GUI firewall management application for iptables, PF, Cisco ASA/PIX/FWSM, Cisco router ACL and more. Firewall configuration data is stored in a central file that can scale to hundreds of firewalls managed from a single UI. A message from project maintainers: After working on Firewall Builder for many years it is with some sadness that Vadim and I are announcing that we have suspended all development activity for this project. Firewall Builder has been a great...
    Downloads: 62 This Week
    Last Update:
    See Project
  • 23
    rcbrasil-firewall
    This is a firewall and an authenticated gateway script written in perl and bash translating rules to iptables and squid.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    IPFIRE-wall is a framework that implements a network firewall. It can be used in desktop systems and in simple network configurations, providing a friendly graphical interface and a simple installation procedure. Also unprivileged users can personalize.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25

    tor-dropper

    Block incoming traffic from Tor network with IPTABLES

    Block incoming traffic from Tor network with IPTABLES.
    Downloads: 0 This Week
    Last Update:
    See Project