Browse free open source C# Security Software and projects below. Use the toggles on the left to filter open source C# Security Software 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
  • Analyze, Control and Reduce your monthly technology spend across your entire enterprise! Icon
    Analyze, Control and Reduce your monthly technology spend across your entire enterprise!

    Caters to the enterprise information technology (IT) software markets.

    WinBill by TeleManagement Technologies is a premier telecom expense management software solution. Easily accessible and equipped with a centralized database of information, WinBill provides businesses with an accurate inventory of all vendors, expenses, and IT services. By leveraging WinBill, you can easily keep track of contracts, effortlessly manage IT budgets, and virtually eliminate late payment fees. Additionally, the solution's flexible reporting tools give users the resources they need to create and schedule reports or have them seamlessly access reporting information through the web. Core features include real-time call collection, toll fraud, real-time socket, network design, and more.
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  • 1
    Eraser

    Eraser

    A security tool to remove sensitive data from your Windows hard drive

    Eraser is a secure data removal tool for Windows. It completely removes sensitive data from your hard drive by overwriting it several times with carefully selected patterns.
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    Downloads: 9,869 This Week
    Last Update:
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  • 2

    AutoTypeSearch

    AutoType Quick Search plugin for KeePass

    This is a plugin to KeePass <http://www.KeePass.info> to provide a quick searching capability as an enhancement to the global auto-type system. If a global auto-type is requested, but no matching entry for the active window is found, this plugin will show a quick as-you-type search window which lets you to easily pick the entry to auto-type. It is also possible to open/edit, show, open the url for, or copy the password for the entry that is found. Auto-typing the password only is also supported. Any two actions can be configured, one for Enter, one for Shift+Enter.
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    Downloads: 133 This Week
    Last Update:
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  • 3
    DracOS GNU/Linux Remastered
    What is DracOS GNU/Linux Remastered ? DracOS GNU/Linux Remastered ( https://github.com/dracos-linux ) is the Linux operating system from Indonesia , open source is built based on Debian live project under the protection of the GNU General Public License v3.0. This operating system is one variant of Linux distributions, which is used to perform security testing (penetration testing). Dracos linux in Arm by hundreds hydraulic pentest, forensics and reverse engineering. Use a GUI-based tools-tools the software using the CLI (command line interface) and GUI (graphical user interface) to perform its operations. Now Dracos currently already up to version 3.1.5 with the code name "KUNTILANAK WITH REMASTERED".
    Downloads: 68 This Week
    Last Update:
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  • 4
    dotNet Disk Imager

    dotNet Disk Imager

    Lightweight RAW and ZIP disk images reader and writer to USB or SD

    IMPORTANT!!! Since this is new software, your web browser, operating system or even possibly antivirus software may report security alerts against this tool. Please ignore that messages until this tool gets widely spread. This program is highly inspired by Win32 Disk Imager and sort of copies it's function. However, I've added some features, like verification of readed/writed image file and the most important is on the fly support for zipped images. Another features worth mentioning are simultaneous write to multiple devices at one time or wiping of device filesystem and partitions. I would be happy to hear your feedback and I'm ready to listen to your suggestions. Feel free to request new features, if I found them interesting I will definitely implement them. Requires .NET Framework 4.6.1 (download here: http://go.microsoft.com/fwlink/?LinkId=671729 ) Supports Windows 7 and newer. If you need older Windows support, use Win32 Disk Imager. Please write a review.
    Downloads: 39 This Week
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  • Peer to Peer Recognition Brings Teams Together Icon
    Peer to Peer Recognition Brings Teams Together

    The modern employee engagement platform for the modern workforce

    Create a positive and energetic workplace environment with Motivosity, an innovative employee recognition and engagement platform. With Motivosity, employees can give each other small monetary bonuses for doing great things, promoting trust, collaboration, and appreciation in the workplace. The software solution comes with features such as an open-currency open-reward system, insights and analytics, dynamic organization chart, award programs, milestones, and more.
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  • 5
    A pronounceable password generator plugin for KeePass. NOTE: This project has been discontinued. It hasn't been worth it to maintain the project for a while now, so no more updates will be made to the plugin. The algorithm this plugin uses is based off FIPS-181 which was withdrawn by NIST a while back. The proliferation of password managers that seamlessly run on multiple platforms (some of which are free) has also removed almost all advantages of using randomly generated pronounceable passwords. If you have a use case for this plugin, reconsider it. If you still think using randomly generated pronounceable passwords are worth it for your use case, reconsider it some more.
    Downloads: 16 This Week
    Last Update:
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  • 6

    TwoFactorQRCodeReader

    2FA QR Code Reader for KeePass

    This is a plugin to KeePass <http://www.KeePass.info> to easily create the two-factor authentication parameters used by the KeePass placeholders {HMACOTP} and {TIMEOTP} from QR codes shown on screen.
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    Downloads: 45 This Week
    Last Update:
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  • 7

    KeePass Password Counter

    KeePass Plugin to count and show entries sharing a password

    KeePass Plugin to count and show entries sharing a password
    Downloads: 21 This Week
    Last Update:
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  • 8
    Aircrack-ng Windows GUI
    This is mainly just an interface tweak. Added function of mac address changer. If you have problems getting the mac changer to work, try using a mac address that starts with something other than "00" in the first octet. If you are intersted in learning about network security please check out my Juniper Networks training course at: http://academy.gns3.com/courses/juniper-jncia-intro-to-junos
    Downloads: 8 This Week
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  • 9
    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: 8 This Week
    Last Update:
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  • EHS Software and Management System Icon
    EHS Software and Management System

    ERA offers the only full EHS&Q platform with advanced automation to drive your complete compliance.

    ERA Environmental Software Solutions develops web-based EHS management software for small, medium, and large manufacturers needing to comply with federal, provincial, and state regulations, monitor their air, water, and waste emissions and other environmental outputs, author and manage Safety Data Sheets (SDS) in more than 40 languages, or standardize their Health and Safety procedures for incident and inspection tracking, training delivery, and audit management. The platform also supports comprehensive reporting for programs like TRI, Tier II, Title V, NEI, and NPRI. Companies across the automotive, aerospace, general manufacturing, and paints and coatings industries, to name a few, rely on ERA’s all-in-one, SOC 2 Type II certified SaaS for complete coverage of their EHS needs.
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  • 10
    FileGrab

    FileGrab

    Capture newly created files in Windows filesystems

    FileGrab is a tool that monitors a Windows filesystem for newly created files and copy those files to another location. It can be useful for honeypots, malware analysis, investigation scenarios and so on.
    Downloads: 28 This Week
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  • 11
    Crypterv2

    Crypterv2

    An Application desinged to keep youre Data yours.

    Aes 256 based - Lightweight, Extandeble and easy to use. But please keep in mind its still in early alpha and in development.
    Downloads: 10 This Week
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  • 12
    HydraDragonAntivirus

    HydraDragonAntivirus

    Dynamic and static analysis with Sandboxie for Windows, including EDR

    Dynamic and static analysis with Sandboxie for Windows, including EDR, ClamAV, YARA-X, custom machine learning AI, behavioral analysis, NLP-based detection, website signatures, Ghidra, Suricata, Sigma, and much more than you can imagine
    Downloads: 15 This Week
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  • 13
    Gui for aircrack-ng that can crack WEP and WPA networks, automatically scans for available networks, provides fake authentication and injection support.
    Downloads: 3 This Week
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  • 14
    Hive Mind LOIC
    Hive Mind LOIC is a version of the Low Ordbit Ion Cannon made by Praetox, which was adapted for centralized control by NewEraCracker, when the project was then taken on by me. The amongst a few fixes I added RSS control (Such as via Twitter).
    Downloads: 3 This Week
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  • 15
    Finally a usefull, free and opensource graphical tool to handle memory (synchronous) smartcards like Siemens SLE4428 and SLE4442 and T0-T1 asynchronous cards. Application is again beta but it works and you can execute Apdu commands in few seconds!
    Downloads: 10 This Week
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  • 16
    Winhook Keylogger

    Winhook Keylogger

    Windows Hook Keylogger

    The Internet is full of such stuff. So why not introduce to you another one? Go! This is another example of using Win32 API functions to hook some system messages. Just run it once to start listening to the keyboard and clipboard and writing all content into a text log file. Recording will stop the second time you execute it. The author promises that this keylogger has no undeclared functions and is not a malicious program. It is intended for educational use and not for collecting sensitive information.
    Downloads: 9 This Week
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  • 17

    AutoTypeShow

    Adds support to KeePass AutoType to display the auto-typed entry

    This is a plugin to KeePass <http://www.KeePass.info> to add support for AutoType displaying the matching entry that gets auto-typed. This can be done either with a separate hotkey, or by including a {SHOWENTRY} placeholder in the AutoType sequence
    Downloads: 4 This Week
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  • 18
    JDO is a Java DeObfuscator that works on class files directly. JDO contains a simple and easy to use GUI that makes automatic deobfuscation of Java projects a one-click operation!
    Downloads: 2 This Week
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  • 19
    Arcanum Editor
    The Arcanum Editor is a small but powerful tool to encrypt and decrypt messages. The program also comes with it's own format CTXT. This format is based on XML and allows you to save texts with the Advanced Encryption Standard.
    Downloads: 5 This Week
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  • 20

    CryptKeeper

    Encryption/Decryption Application

    Basic text file encryption & decryption. Can encrypt text files with or without formatting. CryptKeeper is the upgraded version of EnCREEPtor.
    Downloads: 5 This Week
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  • 21
    OpenFirewall (only for windows XP)
    Only for windows XP OpenFirewall is based on two lines of defence first WIPFW ( Kernel-mode driver ) and second tdifw ( application-mode TDI-driver ) . Is a Windows firewall easy to use like the commercial products
    Downloads: 3 This Week
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  • 22

    passgen

    Passgen - easy to use, simple password generator

    Passgen is easy to use, simple based on hexal and octal digits system password generator.
    Downloads: 3 This Week
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  • 23

    FTP HUNTER

    FTP HUNTER is small ftp cracker.Crack FTPs

    FTP HUNTER is small ftp cracker.very easy to use,please read read me files before you start program,please report any trouble.FTP Hunter is written in C#. anyone can download this and develop.please report bug and develop this tool. FOR EDUCATIONAL PURPOSES ONLY MS,MR c0der ann#1 Sri lanka
    Downloads: 2 This Week
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  • 24
    Manual Virus Removal Tool

    Manual Virus Removal Tool

    MVRT is a small utility to unhide all files and help in virus deletion

    Manual Virus Removal Tool 1.01-beta Platform: Windows ============ Information: ============ 1- This is NOT an Anti-Virus so don't assume it to be one. 2- If you don't know anything about file types specially (.exe/.bat/.vbs etc) then this application is useless for you. =========================== What this application does? =========================== You select a folder, click 'Unhide All' and MVRT unhides all the files and folders (even super hidden ones) inside the chosen folder. Then you can either go to that folder in the Windows Explorer and delete the .exe,.bat,.cmd,.vbs files or shortcuts you suspect to be viruses. Or you may choose the file in MVRT itself and click 'Delete File' to delete it. You can also check basic information about files like attributes and file size by choosing a file from tree and clicking "File Info". ==================================
    Downloads: 2 This Week
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  • 25
    Pkcs11Admin

    Pkcs11Admin

    GUI tool for administration of PKCS#11 enabled devices

    This project provides stable releases of Pkcs11Admin project hosted on github. Please visit project website - www.pkcs11admin.net - for more information.
    Downloads: 2 This Week
    Last Update:
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