Open Source Linux Security Software - Page 24
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Authorizer
Your data, your control. Fully open source, authentication, etc.
Your data, your control. Fully open source, authentication and authorization. No lock-ins. Deployment in Railway in 120 seconds || Spin a docker image as a micro-service in your infra. Built in login page and Admin panel out of the box. Authorizer is an open-source authentication and authorization solution for your applications. Bring your database and have complete control over the user information. You can self-host authorizer instances and connect to any database (Currently supports 11+ databases including Postgres, MySQL, SQLite, SQLServer, YugaByte, MariaDB, PlanetScale, CassandraDB, ScyllaDB, MongoDB, ArangoDB). This guide helps you practice using Authorizer to evaluate it before you use it in a production environment. It includes instructions for installing the Authorizer server in local or standalone mode. -
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Betwixt
Web debugging proxy based on Chrome DevTools network panel
Betwixt will help you analyze web traffic outside the browser using familiar Chrome DevTools interface. Download the latest release for your operating system, build your own bundle or run Betwixt from the source code. In order to capture traffic, you'll have to direct it to the proxy created by Betwixt in the background. -
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Bilibili Helper
Auxiliary tool that can replace the player, push notifications, etc.
Bilibili (bilibili.com) Auxiliary tool that can replace the player, push notifications and perform some shortcut operations. Bilibili (bilibili.com) is an auxiliary tool that can download videos, query the sender of the barrage, and some very useful live broadcast area functions. An auxiliary extension for Bilibili (bilibili.com) which allows users to bypass playback restrictions, replace video players and use shortcuts. Starting from a certain version, Bilibili Assistant uses special technical methods to realize the unlocking function of regional restrictions. It was known to only be able to re-fix the feature via a proxy method, but the cost was prohibitive and we decided not to maintain the feature anymore. Please use an extension that specializes in this type of service, such as unblock youku. -
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CTFd
CTFs as you need them
CTFd is a Capture The Flag framework focusing on ease of use and customizability. It comes with everything you need to run a CTF and it's easy to customize with plugins and themes. Create your own challenges, categories, hints, and flags from the Admin Interface. Dynamic Scoring Challenges. Unlockable challenge support. Challenge plugin architecture to create your own custom challenges. Static & Regex-based flags. Custom flag plugins. Unlockable hints. File uploads to the server or an Amazon S3-compatible backend. Limit challenge attempts & hide challenges. Automatic bruteforce protection. Individual and Team-based competitions. Have users play on their own or form teams to play together. Scoreboard with automatic tie resolution. Hide Scores from the public. Freeze Scores at a specific time. Scoregraphs comparing the top 10 teams and team progress graphs. Markdown content management system. SMTP + Mailgun email support. Email confirmation support. Forgot password support. -
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Central Authentication Service (CAS)
Identity & Single Sign On for all earthlings and beyond
Welcome to the home of the Apereo Central Authentication Service project, more commonly referred to as CAS. CAS is an enterprise multilingual single sign-on solution and identity provider for the web and attempts to be a comprehensive platform for your authentication and authorization needs. CAS is an open and well-documented authentication protocol. The primary implementation of the protocol is an open-source Java server component by the same name hosted here, with support for a plethora of additional authentication protocols and features. Monitor and track application and system behavior, statistics and metrics in real-time. Manage and review audits and logs centrally, and publish data to a variety of downstream systems. Manage and register client applications and services with specific authentication policies. Cross-platform client support (Java, .NET, PHP, Perl, Apache, etc). -
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Chronograf
Open source monitoring and visualization UI for the TICK stack
Chronograf allows you to quickly see the data that you have stored in InfluxDB so you can build robust queries and alerts. It is simple to use and includes templates and libraries to allow you to rapidly build dashboards with real-time visualizations of your data. Access control is only available in InfluxDB Enterprise and InfluxDB Cloud. Chronograf offers a complete dashboarding solution for visualizing your data. Over 20 pre-canned dashboards are available to allow you to get started very quickly. You can easily clone one of this pre-canned dashboard to create customized dashboards or build them from scratch — either way, you can build the perfect dashboard to fulfill your visualization needs! Chronograf is the administrative tool for all your InfluxData deployments, the open source instances of InfluxData as well as InfluxDB Enterprise and InfluxDB Cloud instances. -
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Client-side Encryption Amazon DynamoDB
Amazon DynamoDB Encryption Client for Java
The Amazon DynamoDB Client-side Encryption in Java supports encryption and signing of your data when stored in Amazon DynamoDB. A typical use of this library is when you are using DynamoDBMapper, where transparent protection of all objects serialized through the mapper can be enabled via configuring an AttributeEncryptor. Use SaveBehavior.PUT or SaveBehavior.CLOBBER with AttributeEncryptor. If you do not do so you risk corrupting your signatures and encrypted data. When PUT or CLOBBER is not specified, fields that are present in the record may not be passed down to the encryptor, which results in fields being left out of the record signature. This in turn can result in records failing to decrypt. For more advanced use cases where tighter control over the encryption and signing process is necessary, the low-level DynamoDBEncryptor can be used directly. -
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DevHub
Filter issues, activities and notifications
DevHub is a mobile and desktop app to help you manage GitHub Notifications and stay on top of repository activities. Save custom searches, apply filters and don't miss anything important. Create columns for the repositories and people that matters to you; receive desktop push notifications; manage notifications, issues, pull requests and activities; bookmark things for later. Choose between two modes, desktop or menubar; enable push notifications only for the columns you want. All columns support a common set of filters, like bot, label, issue status, text, etc. The Issues & Pull Requests columns are special: they give you all the power of GitHub Advanced Search on your hands (filter by assignee, number of comments, etc. Create a column for each person and see what they are up to commits, comments, issues, pull requests, tags, releases, etc. -
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Falco
Malicious activity detection for Cloud-native applications
Falco is a open source project to detect abnormal application behavior in a cloud native environment like Kubernetes. This cloud native runtime security project allows you to detect unexpected application behavior and alerts on threats. -
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Findomain
Fast open source tool for discovering and monitoring domain subdomains
Findomain is an open source reconnaissance tool designed to discover and enumerate subdomains associated with a target domain. It focuses on speed and reliability by using Certificate Transparency logs and multiple well tested public APIs instead of relying solely on brute force scanning techniques. By querying multiple passive data sources in parallel, the tool can identify a large number of subdomains within a short time, making it useful for security researchers, penetration testers, and bug bounty hunters. Findomain aggregates information from various online services to provide a comprehensive list of discovered subdomains without directly attacking the target infrastructure. The tool also supports monitoring capabilities that allow users to track newly discovered subdomains and send alerts through integrations such as messaging platforms. Written in Rust, Findomain benefits from strong performance, safe concurrency, and cross platform compatibility. -
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Firefly
A proxy software to help circumventing the Great Firewall
Firefly is an agent used to access Great Firewall (GFW) blocked websites and applications. Under the default settings, Firefly only goes through VPN forwarding wall of IP traffic, IP wall straight. If you find a website or application you cannot access, Firefly flow mechanism can be built to distinguish between an error. In this case, you can choose to forward all traffic through the VPN, and then try again. -
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GRR
GRR Rapid Response, remote live forensics for incident response
GRR Rapid Response is an incident response framework focused on remote live forensics. It consists of a python client (agent) that is installed on target systems, and python server infrastructure that can manage and talk to clients. The goal of GRR is to support forensics and investigations in a fast, scalable manner to allow analysts to quickly triage attacks and perform analysis remotely. GRR client is deployed on systems that one might want to investigate. On every such system, once deployed, GRR client periodically polls GRR frontend servers for work. “Work” means running a specific action, downloading file, listing a directory, etc. GRR server infrastructure consists of several components (frontends, workers, UI servers, fleetspeak) and provides a web-based graphical user interface and an API endpoint that allows analysts to schedule actions on clients and view and process collected data. -
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GTFOBins
GTFOBins is a curated list of Unix binaries
GTFOBins is a curated catalog of Unix / POSIX system binaries and how they can be misused to bypass restrictions, escalate privileges, exfiltrate data, spawn shells, or otherwise act as “living off the land” tools in a compromised environment. It collects documented techniques for how everyday binaries (e.g. awk, bash, tar, scp) can be abused under constrained conditions. Indexed list of Unix binaries and documented misuse techniques. Examples of command invocations to exploit misconfigurations. Scenarios for privilege escalation, file transfer, and process spawning. Community contributions to add or refine binary techniques. -
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Helper for GitHub notifications in Gmail
Open GitHub notifications with shortcuts in Gmail
A web extension for Chrome and Firefox which adds keyboard shortcuts for opening and muting GitHub notification emails. Mute thread in mail view. It will open a background window to load the mute thread URL, and close itself when done. This only works if you have an active GitHub session. ctrl + return to trigger one the action button when an email is selected using gmail key navigation (when the blue bar appears). Load the extension manually and modify the code accordingly. -
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InQL Scanner
A Burp Extension for GraphQL Security Testing
A security testing tool to facilitate GraphQL technology security auditing efforts. InQL can be used as a stand-alone script or as a Burp Suite extension. Since version 1.0.0 of the tool, InQL was extended to operate within Burp Suite. In this mode, the tool will retain all the stand-alone script capabilities and add a handy user interface for manipulating queries. Search for known GraphQL URL paths; the tool will grep and match known values to detect GraphQL endpoints within the target website. Search for exposed GraphQL development consoles (GraphiQL, GraphQL Playground, and other standard consoles) Use a custom GraphQL tab displayed on each HTTP request/response containing GraphQL- Leverage the templates generation by sending those requests to Burp's Repeater tool ("Send to Repeater"). Leverage the templates generation and editor support by sending those requests to embedded GraphIQL ("Send to GraphiQL") Configure the tool by using a custom settings tab. -
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Keep
The open-source alert management and AIOps platform
Single pane of glass, filtering, bi-directional integrations, alert correlation, workflows, enrichment, dashboards. Keep is an alerting framework for DevOps that integrates with various monitoring tools, helping teams manage alerts and notifications effectively. -
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Lavarel-admin
Tools to build a full-featured administrative interface
Built-in permission system based on RBAC, and easy to bind with routing and menu. It supports more than 40+ extensions, easy to install, and ready to use out of the box. With the elegance of Laravel, CURD pages are constructed with expressive code. Quickly generate controller and data table & form code with one key through built-in commands, reducing the workload to a minimum. It supports more than 40 form components, covering almost all usage scenarios, and supports customizing and extending any other components to meet your needs. As long as you install the corresponding OSS platform upload driver and complete the configuration, you can get through the OSS upload function. With the help intervention/imageof powerful functions, you can crop, zoom, watermark, flip and other dozens of operations on uploaded pictures. Supports Eloquentmaking kind of data relationships to meet a variety of scenarios. -
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Linux Exploit Suggester 2
Next-Generation Linux Kernel Exploit Suggester
Linux Exploit Suggester 2 is a next-generation enumeration tool that helps identify potential local privilege-escalation vectors on Linux systems. It inspects the target kernel and OS release, compares that information against a curated database of known kernel vulnerabilities, and reports which exploit primitives are plausibly applicable to the host. The script can optionally download exploit proof-of-concept code from public exploit repositories to accelerate validation in controlled environments. It supports wildcard matching for kernel strings to broaden detection coverage and colorizes its output for easier reading in terminal sessions. Typical usage is simple and lightweight: run the script on the target (or pass a manual kernel string) and review the ranked list of candidate exploits and references. -
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Live-Forensicator
A suite of Tools to aid Incidence Response and Live Forensics
Live-Forensicator is a toolkit intended for live forensic collection and initial triage on Windows machines. It automates the capture of volatile information—running processes, network connections, loaded drivers, account sessions, and in-memory artifacts—into a consistent artifact set that investigators can analyze offline. The tool tries to be non-invasive while collecting sensitive data quickly and logs the collection steps to preserve chain-of-custody details and to help auditors understand potential collection side effects. Because live collection can alter system state, Live-Forensicator includes options to limit intrusive actions and to capture hashes, timestamps, and provenance metadata to aid later validation. The output bundles are often compatible with other forensic parsers and workflows, which helps teams move from initial triage to deep-dive forensic analysis without re-running collection tasks. -
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MaxKey
MaxKey SSO ,Leading-Edge IAM-IDaas(Identity and Access Management)
Maxkey Single Sign On System, which means the Maximum key, Leading-Edge IAM/IDaas Identity and Access Management product, supports OAuth 2.x/OpenID Connect, SAML 2.0, JWT, CAS, SCIM, and other standard protocols, and provide Secure, Standard and Open Identity management (IDM), Access management (AM), Single Sign On (SSO), RBAC permission management and Resource management. MaxKey focuses on performance, security, and ease of use in enterprise scenarios, is widely used in industries such as healthcare, finance, government, and manufacturing. -
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Metabigor
Command-line OSINT and reconnaissance tool without API keys
Metabigor is a command-line intelligence and OSINT tool designed to perform reconnaissance and security research tasks without requiring API keys. It focuses on simplifying access to public intelligence sources so that researchers, penetration testers, and bug bounty hunters can gather information efficiently from a single interface. It enables users to discover IP ranges, domains, and infrastructure details related to organizations, domains, or autonomous systems. Metabigor integrates multiple public data sources such as certificate transparency logs, BGP routing data, reverse WHOIS services, and IP intelligence databases to help map digital infrastructure. It can also enrich IP information with service, port, and vulnerability data using Shodan InternetDB while remaining accessible without authentication keys. In addition, it provides utilities that coordinate network scanning workflows by acting as a wrapper for tools like rustscan, masscan, and nmap. -
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Namecoin Core
Namecoin full node + wallet based on the current Bitcoin Core codebase
Namecoin Core is the reference implementation of Namecoin, a decentralized naming system based on the Bitcoin protocol. It allows users to register and manage domain names and identities on a blockchain, aiming to provide censorship-resistant and secure alternatives to traditional DNS systems. -
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Naxsi
Open-source, high performance, low rules maintenance WAF for NGINX
Technically, it is a third-party Nginx module, available as a package for many UNIX-like platforms. This module, by default, reads a small subset of simple (and readable) rules containing 99% of known patterns involved in website vulnerabilities. For example, <, | or drop are not supposed to be part of a URI. Being very simple, those patterns may match legitimate queries, it is Naxsi's administrator duty to add specific rules that will whitelist legitimate behaviors. The administrator can either add whitelists manually by analyzing nginx's error log, or (recommended) start the project with an intensive auto-learning phase that will automatically generate whitelisting rules regarding a website's behavior. In short, Naxsi behaves like a DROP-by-default firewall, the only task is to add required ACCEPT rules for the target website to work properly. -
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OP Fingerprinting Script (OPFS)
An overpowered JavaScript browser fingerprinting library
OPFS is a browser fingerprinting library for creating persistent, unique and long-lasting digital fingerprints without depending on ever-changing variables such as the user agent string commonly used in other browser fingerprinting libraries. As such, the fingerprint does not change most of the time when a user upgrades their browser to the current version. OPFS uses some novel methods not well known before the publishing of this repo that allow the creation of a likely completely unique device fingerprint in Google Chrome, Microsoft Edge and other Chromium-based browsers. This also applies to Firefox as long as it is not resisting fingerprinting. The library is able to detect and mitigate the effects of browser-based anti-fingerprinting technologies introduced to certain browsers in the past few years with the release of Brave Browser and Safari 13. -
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Open-Source auth provider
Open source alternative to Auth0 / Firebase Auth, etc.
Add secure login and session management to your apps. SDKs available for popular languages and front-end frameworks e.g. Node.js, Go, Python, React.js, React Native, Vanilla JS, etc. Supertokens architecture is optimized to add secure authentication for your users without compromising on user and developer experience. Frontend SDK: Manages session tokens and renders login UI widgets. Backend SDK: Provides APIs for sign-up, sign-in, signout, session refreshing etc. Your Frontend will talk to these APIs. SuperTokens Core: The HTTP service for the core auth logic and database operations. This service is used by the Backend SDK.
