Search Results for "linux operating system"
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Showing 35 open source projects for "linux operating system"
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Ghidra
Ghidra is a software reverse engineering (SRE) framework
Ghidra is a free and open-source reverse engineering framework developed by the NSA for analyzing compiled software. It supports a wide array of instruction sets and executable formats, offering features such as decompilation, disassembly, scripting, and interactive graphing. Designed for security researchers and analysts, Ghidra provides a robust environment for understanding malware, auditing code, and performing software forensics. It includes both GUI-based and headless analysis modes. -
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SafeLine
Serve as a reverse proxy to protect your web services from attacks
SafeLine is a self-hosted WAF(Web Application Firewall) to protect your web apps from attacks and exploits. A web application firewall helps protect web apps by filtering and monitoring HTTP traffic between a web application and the Internet. It typically protects web apps from attacks such as SQL injection, XSS, code injection, os command injection, CRLF injection, LDAP injection, XPath injection, RCE, XXE, SSRF, path traversal, backdoor, brute force, HTTP-flood, bot abuse, among others. By... -
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System Hardening Benchmark
System Hardening Compliance Auditor
This tool simulates a security compliance audit, checking system configurations against a defined benchmark (e.g., DISA STIG or CIS). -
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BerserkArch
A bleeding-edge, security-centric Arch-based Linux distribution.
BerserkArch is a security-focused, performance-tuned Linux operating system (OS) based on Arch Linux, designed for developers, hackers, and technical users. A bleeding-edge, security-centric Arch-based Linux distribution crafted for hackers, developers, and nerds alike. Following the Arch Linux philosophy, it is designed to be highly customizable, allowing users to build their environment with only the components they need, rather than having a lot of pre-installed software like some other security distributions (e.g., Kali Linux). ... -
Forever Free Full-Stack Observability | Grafana CloudBuilt on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
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MalbianLinux
GNU/Linux Distribution for Malware Analysis and Reverse Engineering.
Malbian is a Light-weight Debian Based GNU/Linux Distribution for Malware Analysis and Reverse Engineering designed to aid the user in both Static and Dynamic analysis of malware samples. 100% Free to use and distribute. About: https://github.com/MalbianLinux Installation Guide in: https://github.com/MalbianLinux/Malbian-ISOs/ -
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Incident Response Automation
Incident Response Automation Tool
This tool simulates automated defensive actions, such as blocking an IP address on a firewall, in response to detected threats. Quick Start To use this tool, run the responder: # Block an IP address python lab_runner.py incident-response --ip 10.10.10.xxx --reason "Malicious Activity Detected" -
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KFishMonger O anonimato em primeiro lugar Build Status Enquanto a sociedade evolui, a liberdade se apaga, KFishMonger é uma solução para um cenário perverso, permite. Automação em montagem de ambientes anônimos Um projeto para se discutir e evoluir o anonimato ✨MNONIMATO✨ Recursos Automação em inicialização de VPN Montagem automática de serviços TOR Configuração de DNSCrypt Layout moderno para monitorar o ambiente De fácil...
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Network Enumeration Tool
Network Enumeration Tool for Host Exploration and Recon
N-ETHER (Network Enumeration Tool for Host Exploration and Reconnaissance) is a robust and highly automated Python script designed to streamline the critical initial phases of network security auditing and penetration testing. It’s core purpose is to perform fast, comprehensive, and consistent host and port discovery across single targets or large lists of IP addresses. N-ETHER functions as an intelligent, opinionated wrapper around the powerful nmap tool, bundling best-practice scanning... -
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INVISIX
INVISIX.IO - Corporate-grade privacy solution, out of the box.
🚫 One tiny box. Infinite freedom. Network-wide AdBlocker and TrackerBlocker. 💼 Secure free VPN through your office or home network — remote traffic enjoys the same AdBlock protection. 🏆 Designed for corporations, freelancers, and small companies. Simple enough for home users due to its reduced price. -
AI-generated apps that pass security reviewRetool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
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HardenLinux
Shell Script to Harden Default Values in Linux Distributions
HardenLinux is a shell script designed to harden default values in Linux distributions and assist with malware removal. With root permissions, it can perform many tasks listed in a menu. As a script, HardenLinux is highly documented and easy to comprehend. -
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VPLE (Linux) Vulnerable Pentesting Lab Environment VPLE is an Intentionally Vulnerable Linux Virtual Machine. This VM can be used to conduct security training, test security tools, and practice common penetration testing Labs. In VPLE bunch of labs are Available. NOTE:- "Only run in VMWare Pls Don’t run in VirtualBox" Will also run on the ProxMox server to understand how to do it pls refer to the doc in the zip named "Cybersecurity Lab Deployment on Proxmox" The default login...
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Plum Harbor Deutsch
German version of the "Plum Harbor" file sharing app.
Eine experimentelle Dateifreigabe App, die mit Next.js und Perplexity entwickelt wurde und es den Nutzern ermöglicht, Dateien einfach zu teilen, zu empfangen, zu senden und erneut zu senden. Die App verwendet ML-KEM-1024, ChaCha20, Serpent-256 und HMAC-SHA512, um die Vertraulichkeit und Integrität der Daten zu gewährleisten. Außerdem ist die App mit einem speziellen Passwortspeicher ausgestattet. Schau es dir an unter: https://plum-harbor-deutsch.netlify.app/ GitHub:... -
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In-Browser-File-Encrypter
The source code of the In-Browser-File-Encrypter web app
The In-Browser File Encrypter is a simple web application that enables you to securely encrypt your files directly in your browser using the AES-256 encryption algorithm in CBC mode. Check it out at: https://codepen.io/Northstrix/pen/xxvXvJL and https://northstrix.github.io/In-Browser-File-Encrypter/V1.0/web-app.html GitHub page: https://github.com/Northstrix/In-Browser-File-Encrypter The download shortcut:... -
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Lakhash
An experimental cloud storage service featuring client-side encryption
An experimental cloud storage service built with Next.js, featuring client-side file encryption, a dedicated password vault, advanced integrity verification functionality, and a convenient UI. Lakhash is also equipped with the password vault. Check it out at https://lakhash.netlify.app GitHub repository: https://github.com/Northstrix/Lakhash Codeberg repository: https://codeberg.org/Northstrix/Lakhash/ The related Medium article can be found at... -
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Naeon
The safest way to store private data in untrusted (cloud) environments
Naeon is a data encryption and sharding method designed to secure data in potentially untrusted off-site storage locations. It uses AES-256 encryption with a randomly generated passphrase, followed by obfuscation techniques to make the encrypted file unidentifiable. The data is then sharded into one private chunk containing the encryption key and part of the data, and multiple public chunks. Each chunk is renamed using its SHA-512 hash, and all chunks are timestamped equally. A filename... -
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BunkerWeb
Next-generation and open-source Web Application Firewall (WAF).
Being a full-featured web server (based on NGINX under the hood), it will protect your web services to make them "secure by default". BunkerWeb integrates seamlessly into your existing environments (Linux, Docker, Swarm, Kubernetes, …) and is fully configurable (don't panic, there is an awesome web UI if you don't like the CLI) to meet your own use-cases . In other words, cybersecurity is no more a hassle. -
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Passive-Network-Scan-L2/3
Passive network discovery tool focused on Layer 2 and Layer 3 packets
Passive-Network-Scan-L2/3 is a lightweight, passive network discovery tool that listens on a network interface in promiscuous mode and collects Layer 2 and Layer 3 signalling (ARP, STP, DHCP, mDNS, SSDP). It aggregates discovered hosts by MAC address, attempts to measure passive RTTs for request/response protocols, maintains per-protocol RTT histories and simple service hints, and can emit structured events and a final table in JSON or CSV formats. -
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FileSentinel
Simple Python file integrity checker for defensive security
FileSentinel is an open-source Python tool that helps users monitor folders for unexpected file changes. It creates a baseline using SHA-256 hashes and later compares the folder against that baseline to detect added, modified, and deleted files. It is designed as a beginner-friendly defensive security utility for students, small offices, and anyone learning basic file integrity monitoring. -
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AsyncPortScanner
Cross-platform asynchronous port scanner written in Nim.
Fast cross-platform asynchronous port scanner written in Nim. -
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justniffer is a TCP sniffer. It reassembles and reorders packets and displays the tcp flow in a customizable way. It can log network traffic in web server log format. It can also log network services performances (e.g. web server response times) and extract http content (images, html, scripts, etc)
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BypassHash
This tool downloads an executable and bypasses hash-based virus checks
This tool downloads an executable, ELF (Linux) and PE (Windows), modify metadata to bypasses hash-based virus checks and protect against identification with metadata (like rich headers, timestamps, ...). -
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Stegcore
A cross-platform crypto-steganography toolkit
Stegcore combines cryptography and steganography to hide encrypted data inside ordinary files. It encrypts your payload before embedding it, so the hidden content is unreadable even if someone extracts it, and invisible to anyone who doesn't know it's there. Unlike basic steganography tools that hide data without encrypting it, Stegcore ensures the payload is cryptographically protected at rest. Unlike pure encryption tools, the payload isn't even visible. Designed for journalists,... -
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cardionet
A beautiful, modern Terminal User Interface (TUI) for nmap
CardioNet simplifies network scanning by providing an intuitive graphical interface for nmap, making it accessible to both beginners and advanced users. Build complex scanning commands visually, execute them in real-time, and export results in multiple formats. -
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Secure VPC Network Generator
Secure VPC Network Generator
Deploys a secure VPC on AWS with public/private subnets using Terraform. This tool provides a calculator and generator for AWS VPC Terraform configurations. It allows you to quickly scaffold a secure VPC with multiple subnets. Quick Start To use this tool, run the generator: bash # Generate a VPC with 3 subnets python lab_runner.py vpc-gen --cidr 10.10.0.0/16 --subnets 3 --output my_vpc.tf -
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Ultramarker
Ultramarker assessment criteria, marking and report generation system
Is a Windows (and Linux) based application that allows educators and assessors to design criteria based assessment rubrics. It specifically allows generic feedback to be defined based upon common errors and individualised feedback. Grading schema can be easily designed to define levels of achievment or compliance to standards . Multiple weighted criteria can be included in the assessment and the same criteria used for multiple sessions. Sessions may be used to assess typically laboratory...
