Open Source Windows Security Software - Page 25

Security Software for Windows

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  • 1
    fwknop

    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). The design decisions that guide the development of fwknop can be found in the blog post "Single Packet Authorization: The fwknop Approach".
    Downloads: 1 This Week
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  • 2
    go-mitmproxy

    go-mitmproxy

    mitmproxy implemented with golang

    go-mitmproxy is a Golang implementation of mitmproxy that supports man-in-the-middle attacks and parsing, monitoring, and tampering with HTTP/HTTPS traffic. Parses HTTP/HTTPS traffic and displays traffic details via a web interface. Supports a plugin mechanism for easily extending functionality. Various event hooks can be found in the examples directory. HTTPS certificate handling is compatible with mitmproxy and stored in the ~/.mitmproxy folder. If the root certificate is already trusted from the previous use of mitmproxy, go-mitmproxy can use it directly. Map Remote and Map Local support.
    Downloads: 1 This Week
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  • 3
    kube2iam

    kube2iam

    Provides different AWS IAM roles for pods running on Kubernetes

    Provide IAM credentials to containers running inside a Kubernetes cluster based on annotations. Traditionally in AWS, service level isolation is done using IAM roles. IAM roles are attributed through instance profiles and are accessible by services through the transparent usage by the aws-sdk of the ec2 metadata API. When using the aws-sdk, a call is made to the EC2 metadata API which provides temporary credentials that are then used to make calls to the AWS service. The problem is that in a multi-tenanted containers based world, multiple containers will be sharing the underlying nodes. Given containers will share the same underlying nodes, providing access to AWS resources via IAM roles would mean that one needs to create an IAM role which is a union of all IAM roles. This is not acceptable from a security perspective.
    Downloads: 1 This Week
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  • 4
    pico

    pico

    A Git-driven task runner built to facilitate GitOps and Infrastructure

    Pico is a Git-driven task runner built to facilitate GitOps and Infrastructure-as-Code while securely passing secrets to tasks. What once was a place to chat and collaborate with people across the planet is now a platform for the commercialization of products and services. At the seat of the modern web is the browser. The modern browser is very much like an operating system, both in terms of complexity and code size. Only massive corporations can build and maintain it. Further, the web breeds platforms that exploit your reward and learning centers in order to increase "engagement." We have no issue with the commercialization of the web -- that's how useful services exist. However, we are more aligned with products and services that promote human communication and collaboration in its purest forms. Many of our services don't require a password, but still offer many familiar features like content management.
    Downloads: 1 This Week
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  • 5
    proxy.py

    proxy.py

    Utilize all available CPU cores for accepting new client connections

    proxy.py is made with performance in mind. By default, proxy.py will try to utilize all available CPU cores to it for accepting new client connections. This is achieved by starting AcceptorPool which listens on configured server port. Then, AcceptorPool starts Acceptor processes (--num-acceptors) to accept incoming client connections. Alongside, if --threadless is enabled, ThreadlessPool is setup which starts Threadless processes (--num-workers) to handle the incoming client connections. Each Acceptor process delegates the accepted client connection to a threadless process via Work class. Currently, HttpProtocolHandler is the default work class. HttpProtocolHandler simply assumes that incoming clients will follow HTTP specification. Specific HTTP proxy and HTTP server implementations are written as plugins of HttpProtocolHandler.
    Downloads: 1 This Week
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  • 6
    pwnedOrNot

    pwnedOrNot

    Check breached emails and find exposed passwords from public dumps

    pwnedOrNot is an open source OSINT tool designed to investigate whether an email address has been compromised in known data breaches and to identify exposed credentials associated with that account. The tool works by interacting with the HaveIBeenPwned (HIBP) API to determine if a given email address appears in breach databases. If the email is found in a breach, the tool proceeds to search for associated passwords within publicly available data dumps. This two-phase approach allows investigators, security professionals, and researchers to assess the exposure level of compromised accounts using publicly accessible breach information. The tool displays useful breach details such as the name of the breach, the affected domain, the breach date, and several status indicators related to the authenticity and status of the breach. pwnedOrNot can also analyze domains to determine whether they have been involved in breaches and can list all breached domains available through the HIBP database.
    Downloads: 1 This Week
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  • 7
    rudderstack

    rudderstack

    Privacy and Security focused Segment-alternative, in Golang

    Quickly deploy flexible, powerful customer data pipelines, then send the data to your entire stack—without the engineering headache. Our complete toolset makes it easy to level-up your customer data stack. Spare your data engineers the headache. Our 180+ integrations, along with custom webhook sources and destinations, save data teams hundred of hours. Say goodbye to different versions of the truth. Our SDKs track anonymous and known users at the source and reconcile users in your warehouse and SaaS tools. Go beyond event streaming and control all of your customer data on your own terms. Learn how we can help you build a customer data platform. RudderStack treats your data warehouse as a first-class citizen among destinations, with advanced features and configurable, near real-time sync. RudderStack is built API-first. It integrates seamlessly with the tools that the developers already use and love.
    Downloads: 1 This Week
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  • 8
    uncover

    uncover

    Discover exposed internet hosts using multiple search engine APIs

    Uncover is an open source reconnaissance tool designed to quickly discover exposed hosts on the internet by querying multiple search engine APIs through a unified interface. It acts as a Go-based wrapper around well-known internet intelligence platforms, allowing users to gather information about publicly accessible systems from a single command-line tool. By integrating with services such as Shodan, Censys, FOFA, ZoomEye, and others, the tool enables security professionals to efficiently search for internet-facing assets and services. The tool is built with automation in mind, making it suitable for security workflows and pipelines used by penetration testers, researchers, and bug bounty hunters. Instead of manually querying several search engines separately, uncover aggregates results from supported providers and returns them in a standardized format. This approach simplifies large-scale reconnaissance tasks and speeds up the discovery of exposed infrastructure or services.
    Downloads: 1 This Week
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  • 9
    urlhunter

    urlhunter

    Search exposed URLs from shortener services using keyword filtering

    urlhunter is an open source reconnaissance tool designed to help security researchers discover URLs that have been exposed through URL shortener services such as bit.ly and goo.gl. It works by analyzing large datasets generated from brute-forced short links that are publicly released by the URLTeam project. These datasets contain resolved long URLs that were originally hidden behind short links, which can sometimes reveal sensitive or previously unknown endpoints. urlhunter downloads these collections and allows users to search and analyze them using custom keywords or patterns. This capability makes it useful for identifying exposed resources such as documents, internal panels, or forgotten endpoints that may still be accessible online. urlhunter is written in Go and operates as a command-line utility, making it suitable for automation and integration into reconnaissance workflows.
    Downloads: 1 This Week
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  • 10
    vulnerable-AD

    vulnerable-AD

    Create a vulnerable active directory

    Vulnerable-AD is a PowerShell toolkit that automates the creation of a deliberately insecure Active Directory domain for hands-on labs and testing. It builds a domain controller (or augments an existing AD installation) with a variety of common misconfigurations and intentional weaknesses so practitioners can exercise attack techniques such as Kerberoast, AS-REP roast, DCSync, Pass-the-Hash, Silver/Golden Ticket attacks, and more. The project can create user objects with default or weak passwords, inject passwords into object descriptions, disable SMB signing, and manipulate ACLs to reproduce real-world privilege escalation and persistence scenarios. A convenience wrapper and examples make it straightforward to deploy in a local lab: you can install AD services, run the script on a domain controller, and generate hundreds of vulnerable accounts and conditions for testing. The repository emphasizes full coverage of the listed attack types and includes options to randomize which weakness
    Downloads: 1 This Week
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  • 11
    windows_hardening

    windows_hardening

    HardeningKitty and Windows Hardening Settings

    This repository, also known as HardeningKitty, is a comprehensive Windows hardening checklist for personal and enterprise environments. It translates security benchmarks (e.g., CIS, Microsoft Security Baselines) into actionable Group Policy and registry recommendations. Though designed primarily for Windows 10, it includes workaround modes such as “HailMary” for Windows Home users lacking the Group Policy Editor.
    Downloads: 1 This Week
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  • 12
    Yet Another (remote) Process Monitor
    Yet Another Process Monitor (YAPM) is a powerful process viewer for Windows that monitors the services & processes, their modules, threads, handles, windows, TCP/UDP connections... etc. running on local system or on any of the computers on your network.
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    Downloads: 7 This Week
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  • 13
    ngrep strives to provide most of GNU grep's common features,applying them to the network layer. ngrep is a pcap-aware tool that will allow you to specify extended regular expressions to match against data payloads of packets. SUPPORT/REPORTING BUGS: please use https://github.com/jpr5/ngrep/issues Thank you!
    Downloads: 9 This Week
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  • 14
    jpcap is a set of Java classes which provide an interface and system for network packet capture. A protocol library and tool for visualizing network traffic is included. jpcap utilizes libpcap, a widely deployed system library for packet capture.
    Downloads: 9 This Week
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  • 15
    A Steganographic Tool that lets u hide any file into any file. It is based on Image, Audio, Video Steganography that hides any file or message into an image(BMP,JPG,GIF), Audio/Video(MPG, WAV, etc) or any other file format(PDF,EXE,CHM etc..)
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    Downloads: 9 This Week
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  • 16
    GpgFrontend

    GpgFrontend

    A Free, Easy-to-Use, Cross-Platform OpenPGP Crypto Tool.

    GpgFrontend is a Free, Open Source, Powerful, Easy-to-Use, Compact, Cross-Platform OpenPGP Crypt Tool. Also, it's one of the excellent GUI Frontends for Modern GnuPG (gpg). By using GpgFrontend, you can quickly encrypt and decrypt text or files. You can also digitally sign your text or files.GpgFrontend does not need to depend on any server, therefore it may be one of the last lines of defense in protecting your privacy. Please use this tool to transmit or store information that you regard as very precious. You can also use it to guarantee the authenticity of your information.
    Downloads: 14 This Week
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  • 17
    Trexo PDF Signer
    Trexo PDF Signer is a professional-grade, open-source application designed for creating legally binding digital signatures on PDF documents. Built with enterprise security standards in mind, it provides seamless integration with hardware security modules (HSM), software certificates, and native platform keystores.
    Downloads: 14 This Week
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  • 18
    GnackTrackGnome
    GnackTrack is a Live (and installable) Linux distribution designed for Penetration Testing and is based on Ubuntu. Although this sounds like BackTrack, it is most certainly not; it's very similar but based on the much loved GNOME!
    Downloads: 25 This Week
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  • 19
    OpenVPN-Admin is a GUI for OpenVPN, programmed in Mono. Packages are available for Linux and Windows. Packages for Nokia 770 are under development. OpenVPN-Admin should work on every platform where Mono runs. Included in OpenVPN-Admin is a Certificate wi
    Downloads: 7 This Week
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  • 20
    GoldBug - Encrypted Communications

    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: ● https://sourceforge.net/p/goldbug/wiki/compiling As Spot-On implemented the minimal GB-concept & Nuvola Icons, GoldBug has now been fully integrated into Spot-On Win64: Just choose Tabs at East & Mini-View in Options - w/ Nuvola Icons of course! Voilá! & Many Thanks, Pro-Files can be found archived at ● current source: https://github.com/textbrowser/spot-on ● EN Manual: https://www.amazon.com/dp/3749435065 ● DE: https://compendio.github.io/goldbug-manual-de/ ● Study: https://www.amazon.com/asin/dp/3750408971
    Downloads: 24 This Week
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  • 21
    clamwin portable

    clamwin portable

    portable zipped version of the free and open source antivirus ClamWin

    portable zipped version of the free and open source antivirus ClamWin. ClamWin is a Free Antivirus program for Microsoft Windows 10 / 8 / 7 / Vista / XP / Me / 2000 / 98 and Windows Server 2012, 2008 and 2003. ClamWin Free Antivirus is used by more than 600,000 users worldwide on a daily basis. It comes with an easy installer and open source code. You may download and use it absolutely free of charge. Just unzip and run \bin\ClamWin.exe http://www.clamwin.com https://sourceforge.net/projects/clamwin
    Downloads: 24 This Week
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  • 22
    HTTP Anti Flood/DoS Security Module

    HTTP Anti Flood/DoS Security Module

    Detect Flooder IPs, Reduce Attack Surface against HTTP Flood Attacks

    This module provides attack surface reduction enhancements against the HTTP Flood Attacks at the web application level. Massive crawling/scanning tools, HTTP Flood tools can be detected and blocked by this module via htaccess, firewall or iptables, etc. (like mod_evasive) You can use this module by including "iosec.php" to any PHP file which wants to be protected. You can test module here: http://www.iosec.org/test.php (demo) Watch the Proof of Concept video: http://goo.gl/dSiAL Hakin9 IT Security Magazine Article about IOSEC http://goo.gl/aQM4Di (different format -> http://goo.gl/JKMUPN) IJNSA Article at http://goo.gl/LLxRdX WP Plugin Page http://goo.gl/nF5nD CHANGES v.1.8.2 - Iptables Auto Ban Bash Script Included - Token Access via Implicit Deny - Reverse Proxy Support - reCAPTCHA Support Do you want more features? Check for third party addons http://sf.net/projects/iosecaddons Gökhan Muharremoğlu
    Downloads: 6 This Week
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  • 23
    Steganos LockNote
    Store your most valuable notes in a LockNote. Hide your everyday notes in a safe place. Application and document in one: the mechanism to encrypt and decrypt a note is part of it. Secure, simple, independent. No installation required.
    Downloads: 6 This Week
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  • 24
    Rainbow Tables Generation Project allow free use of rainbow tables for software RainbowCrack. Tables Generated by Winrtgen. Thank you, mao.
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    Downloads: 13 This Week
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  • 25
    WebLocker

    WebLocker

    Ad-Blocker ,Anti-Porn, Anti-DNS Leak, Web Blocker, Connectivity Fixer

    WebLocker is a free software that allows you to block annoying ads, block domains known to spread malware, block adult websites (Pornography), block social networks, block online gambling, stop DNS leaking and more features. Available for Windows: XP, 7, 8, 8.1 and 10. We hope you enjoy using WebLocker! TheYousSoft Team
    Downloads: 10 This Week
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