Search Results for "linux secure" - Page 2
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Showing 346 open source projects for "linux secure"
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age
A simple, modern and secure encryption tool (and Go library)
age is a security-oriented tool and library by Filo Sottile. age is a simple, modern, secure encryption utility (and Go library) that emphasizes minimal configuration and strong defaults. It provides small explicit keys, no complex options, and is designed for UNIX-style composability; you can pipe into it, integrate it into scripts, etc. It supports a clearly defined format and promotes interoperability across implementations (there are Rust, TypeScript, etc). The project is well-suited for... -
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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... -
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MemGuard
Secure software enclave for storage of sensitive information in memory
This package attempts to reduce the likelihood of sensitive data being exposed when in memory. It aims to support all major operating systems and is written in pure Go. Sensitive data is encrypted and authenticated in memory with XSalsa20Poly1305. The scheme used also defends against cold-boot attacks. Memory allocation bypasses the language runtime by using system calls to query the kernel for resources directly. This avoids interference from the garbage collector. Buffers that store... -
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Stacklok Minder
Software Supply Chain Security Platform
Minder by Stacklok is an open source platform that helps development teams and open source communities build more secure software, and prove to others that what they’ve built is secure. Minder helps project owners proactively manage their security posture by providing a set of checks and policies to minimize risk along the software supply chain and attest their security practices to downstream consumers. Minder allows users to enroll repositories and define policies to ensure repositories... -
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Docker Scout CLI
Docker Scout CLI
Designed to identify security issues, outdated packages, and potential compliance problems within container images, Docker Scout surfaces dependency vulnerabilities so you're protected. Docker Scout enhances your development process with detailed image analysis and proactive remediation tools. It integrates seamlessly with Docker Desktop and Docker Hub to improve your security and efficiency. Docker Scout’s local vulnerability analysis scans your images for potential security issues before... -
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Portmaster
Block Mass Surveillance
Portmaster is a free and open-source application firewall that does the heavy lifting for you. Restore privacy and take back control over all your computer's network activity. Discover everything that is happening on your computer. Expose every connection your applications make and detect evil ones. Finally, get the power to act accordingly. Protect your whole computer, not just your browser. Block all advertisements and trackers for every application. Easily add your own rules and block... -
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syslog-ng
Log management solution that improves the performance of SIEM
syslog-ng is the log management solution that improves the performance of your SIEM solution by reducing the amount and improving the quality of data feeding your SIEM. With syslog-ng Store Box, you can find the answer. Search billions of logs in seconds using full text queries with Boolean operators to pinpoint critical logs. syslog-ng Store Box provides secure, tamper-proof storage and custom reporting to demonstrate compliance. syslog-ng can deliver data from a wide variety of sources to... -
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SLSA GitHub Generator
Language-agnostic SLSA provenance generation for Github Actions
This repository contains free tools to generate and verify SLSA Build Level 3 provenance for native GitHub projects using GitHub Actions. Developers can build their software using a secure process that protects against many supply chain attacks and tampering. Users of their software can verify a tamper-proof statement of the process to know how the software was created. -
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Password Pusher
An application to securely communicate passwords over the web
Give your users the tools to be secure by default. Password Pusher is an open source application to communicate passwords over the web. Links to passwords expire after a certain number of views and/or time has passed. Only enter a password into the box. Other identifying information can compromise security. All passwords are encrypted prior to storage and are available to only those with the secret link. Once expired, encrypted passwords are unequivocally deleted from the database. -
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A high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar. OpenFGA is designed to make it easy for developers to model their application permissions and add and integrate fine-grained authorization into their applications. It allows in-memory data storage for quick development, as well as pluggable database modules. It currently supports PostgreSQL 14, MySQL 8, and SQLite (currently in beta). It offers an HTTP API and a gRPC API. It...
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Open Source API Firewall by Wallarm
Fast and light-weight API proxy firewall for request and response
API Firewall is a high-performance proxy with API request and response validation based on OpenAPI/Swagger schema. It is designed to protect REST API endpoints in cloud-native environments. API Firewall provides API hardening with the use of a positive security model allowing calls that match a predefined API specification for requests and responses, while rejecting everything else. -
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Locker Password Manager
Open source secure password manager
Locker is a password manager that goes beyond the mere concept of password management. Whatever your previous password manager provided, we offer even more. Store passwords, passkeys and personal data in one encrypted vault. Manage effectively with categories and folders. Save your passwords with a click, login and checkout made effortlessly with auto-saving and auto-fill features from passwords, payment details to two-factor authentication passcodes. Locker password manager is... -
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Cryptomator
Multi-platform transparent client-side encryption for your cloud files
Cryptomator is a free and open source project that offers multi-platform, transparent client side encryption of your files in the cloud. It works with just about any cloud storage service; is totally transparent so you can work with your files how you normally would; and secure with a 256-bit key length AES encryption. It’s also simple and easy to use with no need for different accounts, key management, cloud access grants or cipher configurations. -
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Infisical
Infisical is the open-source platform for secrets management, PKI
Infisical is an open-source, all-in-one platform for managing secrets, certificates, and privileged access. It delivers modern security workflows like secrets rotation, dynamic credentials, role-based access control, and SSH certificate-based access—tailored for development and infrastructure teams. Manage secrets across projects and environments (e.g. development, production, etc.) through a user-friendly interface. Sync secrets to platforms like GitHub, Vercel, AWS, and use tools like... -
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cert-manager
Automatic TLS certificate manager for Kubernetes
Automate certificate management in cloud native environments. Cert-manager builds on top of Kubernetes, introducing certificate authorities and certificates as first-class resource types in the Kubernetes API. This makes it possible to provide 'certificates as a service' to developers working within your Kubernetes cluster. upport for popular CA types. Out of the box, cert-manager supports ACME (i.e. Let's Encrypt), HashiCorp Vault, Venafi, self signed and internal CA issuer types.... -
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Passbolt API
Passbolt Community Edition (CE) API
Passbolt API is an open-source password manager designed for teams. It allows users to securely store and share passwords using end-to-end encryption. Passbolt is self-hosted, offering full control over data and enhanced security. It integrates seamlessly into the workflow, allowing team members to access shared credentials while maintaining robust security practices. -
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jarrid-keyper
Keyper by Jarrid is a suite of crypto key management APIs
Keyper by Jarrid is a suite of crypto key management APIs to simplify key creation, management, deployment, and encryption/decryption in a standardized and secure way. Operations are file-based and can be easily automated, tracked, audited, and managed via file-based processes such as GitOps. Fully integrated with cloud KMS services such as AWS KMS or GCP KMS, leverage managed crypto key generation and reduce infrastructure maintenance burden. -
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Netdeep Secure Firewall
Next Generation Open Source Firewall
Netdeep Secure is a Linux distribution with focus on network security. Is a Next Generation Open Source Firewall, which provides virtually all perimeter security features that your company may need. It offers Web content filters, ensuring better performance of the network, allowing users to use the service efficiently and securely, providing a deep control of the use of the Web access service, blocking access to unwanted websites, Virus, Spam, Applications and intrusion attempts. ... -
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Kubernetes Network Policy Recipes
Example recipes for Kubernetes Network Policies that you can just copy
Kubernetes Network Policy Recipes is a practical, example-driven repository offering ready-to-use Kubernetes NetworkPolicy manifests and patterns for real application networking scenarios. Rather than just listing theoretical API specs, it groups recipes that implement common intent-based policies — such as isolating namespaces, restricting cross-pod traffic, enabling ingress from specific services, and locking down egress to only necessary endpoints — so users can pick and apply what they... -
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Tailsnitch
A security auditor for Tailscale configurations
tailsnitch is a security auditing tool for Tailscale networks (tailnets) that scans configurations and device setups to detect risky or overly permissive settings, helping administrators maintain a secure mesh network. Written in Go and designed to be run either as a CLI or integrated into automated pipelines, tailsnitch performs dozens of checks against common access control policies, authentication key practices, network exposure issues, and device security settings. It outputs structured... -
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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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phpseclib
PHP secure communications library
phpseclib is designed to be ultra-portable. The 3.0 version works on PHP 5.6+ and doesn't require any extensions. For purposes of speed, OpenSSL, GMP, libsodium or mcrypt are used, if they're available, but they are not required. phpseclib is designed to be fully interoperable with standardized cryptography libraries and protocols. MIT-licensed pure-PHP implementations of SSH-2, SFTP, X.509, an arbitrary-precision integer arithmetic library, Ed25519 / Ed449 / Curve25519 / Curve449, ECDSA /... -
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Ente
End-to-end encrypted cloud for photos, videos and 2FA secrets
Ente is a fully open-source, end‑to‑end encrypted cloud platform designed for securely storing and managing your photos, videos, and 2FA secrets — without needing to trust the service provider. It includes cross‑platform clients and a CLI for self‑hosting needs. Ente is a service that provides a fully open source, end-to-end encrypted platform for you to store your data in the cloud without needing to trust the service provider. On top of this platform, we have built two apps so far: Ente... -
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Defending Code Reference Harness
Skills for threat modeling, scanning, triage, patching, etc.
Defending Code Reference Harness is a reference implementation for autonomous vulnerability discovery and remediation with Claude. It is designed for security teams that want a structured way to test, triage, and patch software issues with agent support. The project includes skills for threat modeling, scanning, triage, patching, and customizable autonomous analysis workflows. Its default pipeline focuses on finding memory bugs in C and C++ code using ASAN as the crash detector. The overall... -
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Django Hijack
With Django Hijack, admins can log in and work on behalf of others
With Django Hijack, admins can log in and work on behalf of other users without having to know their credentials. 3.x docs are available in the docs folder. This version provides a security-first design, easy integration, customization, out-of-the-box Django admin support and dark mode. It is a complete rewrite and all former APIs are broken. A form is used to perform a POST including a CSRF-token for security reasons. The field user_pk is mandatory and the value must be set to the target...