Java Firewall Software for Linux

View 15 business solutions

Browse free open source Java Firewall Software for Linux and projects below. Use the toggles on the left to filter open source Java Firewall Software for Linux by OS, license, language, programming language, and project status.

  • 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
  • Resolve Support Tickets 2x Faster​ with ServoDesk Icon
    Resolve Support Tickets 2x Faster​ with ServoDesk

    Full access to Enterprise features. No credit card required.

    What if You Could Automate 90% of Your Repetitive Tasks in Under 30 Days? At ServoDesk, we help businesses like yours automate operations with AI, allowing you to cut service times in half and increase productivity by 25% - without hiring more staff.
    Try ServoDesk for free
  • 1

    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.
    Leader badge
    Downloads: 313 This Week
    Last Update:
    See Project
  • 2
    jNetPcap - A Libpcap Java Binding

    jNetPcap - A Libpcap Java Binding

    A java PCAP and DPI library

    A java wrapper for popular "libpcap" and "WinPcap" libraries. Accurate full API translation. Packet buffers delivered with no copies. Send custom packets, gather statistics. Comprehensive and easily extensible DPI engine.
    Leader badge
    Downloads: 183 This Week
    Last Update:
    See Project
  • 3

    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: 7 This Week
    Last Update:
    See Project
  • 4
    VTD-XML is the next generation XML parser/indexer/editor/slicer/assembler/xpath-engine that goes beyond DOM, SAX and PULL in performance, memory usage, and ease of use.
    Downloads: 17 This Week
    Last Update:
    See Project
  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    Build gen AI apps with an all-in-one modern database: MongoDB Atlas

    MongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.
    Start Free
  • 5
    iplist is a list based packet handler which uses the netfilter netlink-queue library (kernel 2.6.14 or later). It filters by IP-address and is optimized for thousands of IP-address ranges.
    Leader badge
    Downloads: 2 This Week
    Last Update:
    See Project
  • 6
    winKnocks is an encrypted(DES) port knocking tool. Knock sequences are defined through XML files; users specify: number of packets of each knock sequence, payload and header of each packet. Logging capability. Generation of smoke packets.No replay-attack
    Downloads: 5 This Week
    Last Update:
    See Project
  • 7
    CartoReso intends to facilitate enterprise computer network mapping.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    SOCKS Server and Library for Java. Support for versions 4 and 5 of SOCKS protocol. Designed to be easily expandable to support different encryption/authentication/authorization methods. Sample server and client are available.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    Enables access to SSH Shell and File Transfer services using a web browser. Java Servlet application uses pure HTML to provide access to SSH services.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Level Up Your Cyber Defense with External Threat Management Icon
    Level Up Your Cyber Defense with External Threat Management

    See every risk before it hits. From exposed data to dark web chatter. All in one unified view.

    Move beyond alerts. Gain full visibility, context, and control over your external attack surface to stay ahead of every threat.
    Try for Free
  • 10
    Reduce employee personal Internet usage during the working day. Increase respect of your corporate Internet usage policy, provide open and honest feedback such as WebMail use during work hours. Plugs into an existing proxy or firewall such as Squid.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    BadTuxWall will help you to implement your own firewall on a Linux operating system using an efficient graphical user interface. It also allows you to generate iptables scripts, export them and share them with friends.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    It moves by itself inside networks like virus infection & plagues, it is being written to solve computer virus problem drastically and responsibly. It is legal, free and open for public domain to improve W3 ICT Security.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    The EmailWebBrowser allows users to request and receive web pages through email, even those that would be normally blocked by the user's network.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Server/client suite which provides per-user access control/firewall/QOS. Robust and high speed implementation is secure against MAC/IP spoofing, and can scale to large networks with many clients. Options for additional monitoring and captive portal.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    This Library provides a java API for firewall logs, connection tracking and rules management.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    IceIDS is heuristic Network Intrusion Detection System (NIDS) based on calculating Student's distributions of network traffic.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    InSecT - Invincible Security Technology - an intelligent firewall and intrusion detection system
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Infect is a network traffic classification tool, that classifies TCP protocols. The classification is based on ML techniques. Scen: Train/Recognize arbitrary protocols (SSH, HTTPS..), Detect policy violations (e.g. tunnels)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    A portsentry clone written in java designed to run on any platform. You be able to give CLI for blocking access after detection (ie. shell, cmd, bat, etc..), Customizable for all ports on UDP,TCP
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Jateway

    Jateway

    Jateway is a general purpose TCP/IP connection proxy

    Jateway is a general purpose TCP/IP connection proxy. Jateway accepts connections on arbitrary ports (like 80 or 443) and specific host:port combinations (like WANIP1:443 and WANIP2:443) for multi-interface systems Supports single TCP connections (like MySQL), and multi-TCP connections like HTTP and HTTPS, and fowards them to arbitrary host/port combinations.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Forwards non-NTLM HTTP client requests to an NTLM proxy server (ie. Microsoft IAS). Can also forward a local port to a remote machine.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Java Port Mapping between 2 hosts. Put up a server on your local network and share it with the outside network in a secure way. A \"server proxy\" network tool. Share one IP with multiple servers.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    JavaTunnel is a java, free, tunneling program. It can function in two ways: 1 It can open TCP/IP tunnel between two computers, using HTTP as a transport(not yet). 2 It can open a connection directly, witht he help of a SSL-HTTP proxy(avaible now).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Loma Larga

    Loma Larga

    Lomalarga is a VPN-like service based on SSH and Linux.

    Lomalarga is a port forwarding (VPN-like) service based on SSH & Linux. Based entirely on open source. The client is written in C# and the administration is based on Linux/lighttpd/PostgreSQL/PHP, with the UI written with Google Web Toolkit.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    MultiGate is a multi-function security gateway (firewall). Built on Linux and Open Source components, it provides an easy and integrated solution designed to secure and protect networks via SecurityPlugins that enhance the capabilities of the gateway.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • Next