Semantic search
- Ffsend
- ffsend allows you to easily and securely share encrypted files from the command line.
- File Scan
- File::Scan allows users to make multiplatform virus scanners which can detect Windows/DOS/Mac viruses. It include a virus scanner and signatures database.
- Firestorm
- Firestorm is an extremely high performance network intrusion detection system (NIDS). At the moment it just a sensor but plans are to include real support for analysis, reporting, remote console and on-the-fly sensor configuration. It is fully pluggable and hence extremely flexible.
- Firestr
- Fire★ is a a simple platform for decentralized communication and computation. Provides a simple application platform for developing p2p applications and share these applications with others in a chat like user interface. You don't send a message to someone, you send an program, which can have rich content. All programs are wired up together automatically providing distributed communication, either through text, images, or games. The source code to all applications is available immediately to instantly clone and modify.
- FriBID
- FriBID is a free software for the Swedish e-id system called BankID. FriBID also supports processor architectures and GNU/Linux and BSD distributions that the official software doesn't support., ⚠ Retired, fork needed!
Reverse engineering is required to make a modern version of BankID. The old versions of FriBID doesn't work any more.
- Gnunet
- GNUnet is a framework for secure peer-to-peer networking that does not use any centralized or otherwise trusted services. Its high-level goal is to provide a strong free software foundation for a global network that provides security and privacy. GNUnet started with an idea for anonymous censorship-resistant file-sharing, but has grown to incorporate other applications as well as many generic building blocks for secure networking applications. In particular, GNUnet now includes the GNU Name System, a privacy-preserving, decentralized public key infrastructure.
- Gofoss.net
- gofoss.net is a beginners guide to free software, privacy, data ownership and durable tech. Learn how to: safely browse the Internet; keep your conversations private; protect your data; unlock your computer's full potential; stay mobile and free; own your cloud; avoid filter bubbles, surveillance & censorship.
- Gpg-remailer
- Gpg-remailer is somewhat similar to ordinary mailing list software, but all e-mail processed by gpg-remailer is PGP/GPG signed and encrypted. Gpg-remailer decrypts received PGP/GPG messages, verifies the received signature and re-encrypts the e-mail for the members of a well defined group of recipients. Using gpg-remailer the list of members of a group of people who want to exchange encrypted and authenticated e-mail can be maintained at one location, allowing the members of the group to specify just one e-mail address to send PGP/GPG signed and encrypted e-mail to. Gpg-remailer recognizes the following e-mail formats: * Standard simple encrypted messages. * Multi-part encrypted messages. * Encrypted messages containing detached signatures.
- Hackbot
- This is a candidate for deletion: Links broken. Email to maintainer broken. Poppy-one (talk) 13:04, 3 August 2018 (EDT) Hackbot is a host exploration tool and bannergrabber. It is meant as auditory tool for remote and local hosts. It scans numerous services and vulnerabilities.
- Hashlet
- Hashlet is an application with a Command Line Interface (CLI) that controls the Cryptotronix Hashlet. The Cryptotronix Hashlet is open source hardware that implements SHA256, provides a hardware random number generator, and stores 256 bit keys in read and write protected memory. The hardware is designed for a BeagleBone Black but can be uses on an embedded GNU/Linux system that supports the I2C protocol and can supply 3.3 or 5 Volts to the device.
- I2P
- The Invisible Internet Project (I2P) is a project to build, deploy, and maintain a network supporting secure and anonymous communication. People using I2P are in control of the tradeoffs between anonymity, reliability, bandwidth usage, and latency. There is no central point in the network on which pressure can be exerted to compromise the integrity, security, or anonymity of the system. The network supports dynamic reconfiguration in response to various attacks, and has been designed to make use of additional resources as they become available. Of course, all aspects of the network are open and freely available. Unlike many other anonymizing networks, I2P doesn't try to provide anonymity by hiding the originator of some communication and not the recipient, or the other way around. I2P is designed to allow peers using I2P to communicate with each other anonymously — both sender and recipient are unidentifiable to each other as well as to third parties. For example, today there are both in-I2P web sites (allowing anonymous publishing / hosting) as well as HTTP proxies to the normal web (allowing anonymous web browsing).
- Ipfs
- pleas add
- Jami ,
- GNU Jami (formerly SFLphone, GNU Ring) is a universal and distributed communication platform, implemented as free (libre) software, which respects the freedoms and privacy of users. Aimed at the general public as well as professionals, Jami provides all its users a universal communication tool, autonomous, libre, secure and built on a distributed architecture thus requiring no authority or central server to function. GNU Jami satisfies a high priority software goal of the Free Software Foundation, responding to the challenges of privacy on the Internet. Developed by Savoir-faire Linux, Jami takes advantage of an active development community thanks to the support of young Google Summer of Code developers as well as research partnerships with Polytechnique Montréal and the Université du Québec à Montréal.
- Knocker
- Knocker is a TCP security port scanner written in C, using threads. It can analyze hosts and the network services which are running on them. Both a console version and a GTK+ version are available.
- Kontalk
- Kontalk is a free software, secure and distributed instant messaging driven by the community. Kontalk protocol is based on XMPP with end-to-end encryption in both server-to-server and server-to-client. Kontalks is basically for phone, but it's also available for desktop now (GNU/Linux, Windows, and macOS).
- Legibly Password Generator
- generates 30 thirteen characters long passwords // used character groups: A-Z, a-z, 0-9, special: #+,.-;:_= // but without hardly distinguishable ones like l, 1, O, 0 // the output of each password is split up after four characters for a better readability // the first six characters contain at least one character of each group of characters, because some systems do not store larger passwords // every password starts with letters, because some systems cannot handle digits or special signs at the start // in one single password is no character more than ones // the randomness is large enough, that the passwords are very unique
- Librecmc
- libreCMC is an embedded GNU/Linux distro with the focus of providing a platform that is 100% free software and that does not contain non-free blobs. While libreCMC is currently a hard fork of the popular OpenWRT project, it uses a linux-libre kernel and does not contain non-free parts.
- Libsafe
- The exploitation of buffer overflow and format string vulnerabilities in process stacks are a significant portion of security attacks. 'libsafe' is based on a middleware software layer that intercepts all function calls made to library functions known to be vulnerable. A substitute version of the corresponding function implements the original function in a way that ensures that any buffer overflows are contained within the current stack frame, which prevents attackers from overwriting the return address and hijacking the control flow of a running program. The true benefit of using libsafe is protection against future attacks on programs not yet known to be vulnerable. The performance overhead of libsafe is negligible, it does not require changes to the OS, it works with existing binary programs, and it does not need access to the source code of defective programs, or recompilation or off-line processing of binaries.
- Lynis
- Lynis is an auditing and hardening tool for Unix-Like Operating Systems like GNU/Linux, BSD, Solaris. It scans systems to detect software and security issues. Besides security-related information, it will also scan for general system information, installed packages, and possible configuration mistakes. The software is aimed at assisting automated auditing, software patch management, and vulnerability and malware scanning of Unix-based systems.
- Maryam
- OWASP Maryam is an Open-source intelligence(OSINT) and Web-based Footprinting modular framework based on the Recon-ng and written in Python. If you want Extracts Emails, Docs, Subdomains, Social networks from search engines Extracts Links, CSS and JS files, CDN links, Emails, Keywords from Web Source Find and Brute force DNS, TLD and important directs Crawl Web Pages and search your RegExp Identify WebApps, WAF, Interesting and important files Use Maryam
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