Security Software

Browse free open source Security software and projects for Mac and BSD below. Use the toggles on the left to filter open source Security software by OS, license, language, programming language, and project status.

  • Gen AI apps are built with MongoDB Atlas Icon
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    The database for AI-powered applications.

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  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

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    Register or renew your domain and pay only what we pay. No markups, hidden fees, or surprise add-ons. Choose from over 400 TLDs (.com, .ai, .dev). Every domain is integrated with Cloudflare's industry-leading DNS, CDN, and free SSL to make your site faster and more secure. Simple, secure, at-cost domain registration.
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  • 1
    Anti-Spam SMTP Proxy Server

    Anti-Spam SMTP Proxy Server

    Anti-Spam SMTP Proxy Server implements multiple spam filters

    The Anti-Spam SMTP Proxy (ASSP) Server project aims to create an open source platform-independent SMTP Proxy server which implements auto-whitelists, self learning Hidden-Markov-Model and/or Bayesian, Greylisting, DNSBL, DNSWL, URIBL, SPF, SRS, Backscatter, Virus scanning, attachment blocking, Senderbase and multiple other filter methods. Click 'Files' to download the professional version 2.8.1 build 24261. A linux(ubuntu 20.04 LTS) and a freeBSD 12.2 based ready to run OVA of ASSP V2 are also available for download. NOTICE: V1 development has been stopped at the end of 2014 (1.10.1 build 16060). Possibly there will be done some bugfixing in future. Please upgrade to V2, which is and will be actively maintained.
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    Downloads: 44,065 This Week
    Last Update:
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  • 2
    BleachBit

    BleachBit

    deletes junk files to free disk space and improve privacy

    BleachBit frees disk space and maintains privacy. Cleans cache, Internet history, temporary files, logs, cookies, Firefox, Google Chrome, Flash, Windows, Linux, and more. Downloads are at www.bleachbit.org and source code is at GitHub.
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    Downloads: 905 This Week
    Last Update:
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  • 3
    AWStats

    AWStats

    AWStats Log Analyzer

    AWStats is a free powerful and featureful server logfile analyzer that shows you all your Web/Mail/FTP statistics including visits, unique visitors, pages, hits, rush hours, os, browsers, search engines, keywords, robots visits, broken links and more
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    Downloads: 412 This Week
    Last Update:
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  • 4
    QPass password manager
    QPass is easy to use, open source password manager application with built-in password generator. You can store in it's database such data as passwords and logins which will be encrypted using AES-256 with PBKDF2(number of iterations set by user). Each entry can include additional information about entry such as name, url adress and description.
    Downloads: 4 This Week
    Last Update:
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  • Get the most trusted enterprise browser Icon
    Get the most trusted enterprise browser

    Advanced built-in security helps IT prevent breaches before they happen

    Defend against security incidents with Chrome Enterprise. Create customizable controls, manage extensions and set proactive alerts to keep your data and employees protected without slowing down productivity.
    Download Chrome
  • 5
    PasswordMaker - One Password To Rule Them All!
    Downloads: 5 This Week
    Last Update:
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  • 6
    A Firefox tutorial add-on for adult absolute beginners, to provide information on and to build up understanding of the threats and features of the web. Suggestions to security plugins, links to web howto's. Includes basic navigation help.
    Downloads: 0 This Week
    Last Update:
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  • 7
    Kippo-Graph

    Kippo-Graph

    Full featured script to visualize statistics from a Kippo SSH honeypot

    Kippo-Graph is a full featured script to visualize statistics from a Kippo SSH honeypot. It uses “Libchart” PHP chart drawing library by Jean-Marc Trémeaux, “QGoogleVisualizationAPI” PHP Wrapper for Google’s Visualization API by Thomas Schäfer and geoPlugin geolocation technology (geoplugin.com). Kippo-Graph currently shows 24 charts, including top 10 passwords, top 10 usernames, top 10 username/password combos, success ratio, connections per IP, connections per country, probes per day, probes per week, ssh clients, top 10 overall input, top 10 successful input, top 10 failed input and many more. There are also geolocation data extracted and displayed with Google visualization technology using a Google Map, a Intensity Map, etc. Lastly, input-related data and statistics are also presented giving an overview of the action inside the system and there is live playback ability of captured sessions.
    Downloads: 0 This Week
    Last Update:
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  • 8
    Security for usb flash drives. Uses basic encryption to make sure your data is safe, on all platforms. This application is written in C++, GUI is still to be considered. PRE-ALPHA STAGE, DO NOT USE ON IMPORTANT DATA!
    Downloads: 0 This Week
    Last Update:
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  • 9
    Home of the Antispam for all fields mod ! Development board > http://www.phpbbantispam.com
    Downloads: 0 This Week
    Last Update:
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  • Build Securely on AWS with Proven Frameworks Icon
    Build Securely on AWS with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
    Download Now
  • 10
    SXMD

    SXMD

    MultiDistribution with Diagnostics, Recovery, Backup, Cleaning.. tools

    The SXMD (" like Security-X MultiDistribution ") use syslinux, grub4dos and others bootloaders to recover a crashed boot or run many GNU / Linux utilities. The first category is "Antivirus" with editors like Antivir, AVG, Comodo, DrWeb, FSecure, Kaspersky, Panda, VBA ... The second is composed by GNU/Linux's Distro: DSL, CorePlus (+Qemu Starter), Slacko, Slax Custom, Slitaz & XPuD ... After, you can find very good Recovery and Partitioning tools : Redo Backup, Parted Magic, MiniTool Partition Wizard, Paragon, PING, OSF and ActiveBootDisk ... SXMD also gathering a XP PE : Hiren'sBoot with DOS tools ("ubcd"), a Portable Suite and many boot priorities or possibilities. Size : +/- 3Gb Available : USB / DVD version ("coming soon") WebSite : http://www.security-x.fr/tools/SXMD ("under construct")
    Downloads: 0 This Week
    Last Update:
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  • 11
    iDate searches via Bluetooth if there are potentially nice dates in your vicinity. You will be notified who is in your vicinity has iDate and whether these people could be a nice date if for each the profile matches the search profile of the other.
    Downloads: 0 This Week
    Last Update:
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