Open-source alternatives to Ioc

TheHive is a security incident response platform and multi-tenant case management system. It functions as a Security Orchestration, Automation, and Response (SOAR) tool and a threat intelligence platform designed to coordinate security investigations by managing alerts, cases, and observables. The platform is distinguished by its multi-tenant architecture, which isolates data across different organizations while supporting selective cross-tenant sharing. It features a SOAR automation engine capable of executing sandboxed JavaScript logic to automate workflows and trigger response actions thro

This project is a detection-as-code framework providing a library of security monitoring rules and predefined detection content for Elasticsearch data indices. It serves as a threat detection rule library designed to identify malicious activity and attack patterns across diverse data streams in cloud and on-premises environments. The framework implements a detection engineering workflow where rules are defined in YAML and managed as versioned code. It includes a set of command-line utilities for automated rule deployment, metadata searching, and template generation, supported by a Python-base

Indicators of compromise

Automatically created C2 Feeds | Also posted via @drb_ra

Lists is a curated collection of DNS blocklists, a domain blocklist generator, and a categorized library of domains used for network content filtering. The project provides a command-line pipeline that aggregates upstream sources to build and validate blocklists used to redirect unwanted traffic to null addresses. The project distinguishes itself through a CLI-driven build pipeline that automates the fetching, validation, and daily regeneration of datasets. It organizes domains into discrete functional categories rather than a single monolithic list and exports them in multiple syntaxes, incl

This is where I'll post IOCs from malware investigations

Indicators of Compromises (IOC) of our various investigations

Credential Phish Analysis and Automation

This project is a comprehensive repository of curated domain blocklists designed for network-wide DNS filtering. It functions as a DNS sinkhole feed, providing the necessary data to intercept and block unwanted network requests at the resolution layer before they reach their destination. By returning null or loopback addresses for identified domains, it prevents connections to malicious infrastructure, advertising servers, and tracking endpoints across all devices on a network. The repository distinguishes itself through a tiered categorization logic that allows users to select protection lev

This is the repository for indicators of compromise (IOCs) and other data supporting threat intelligence articles posted on the Palo Alto Networks Unit 42 website.

Extract and aggregate threat intelligence.

This project is a curated, version-controlled directory of software and resources designed for cybersecurity professionals and researchers. It functions as a centralized knowledge base that aggregates and organizes external security utilities into a structured taxonomy to facilitate discovery and access for specialized research and testing tasks. The repository distinguishes itself through a community-driven model where external resource locations are verified and maintained by contributors. By leveraging a distributed version control system, the project ensures the historical integrity and c

Blocklist for newly created scam, phishing, and other malicious domains automatically retrieved daily using Google Search API, automated detection, and public databases.

Tool to gather Threat Intelligence indicators from publicly available sources

C2 Tracker is a free-to-use-community-driven IOC feed that uses Shodan ~~and Censys~~ searches to collect IP addresses of known malware/botnet/C2 infrastructure.

This repository contains indicators related to Unit 42 Public Reports.

A repository of extracted content from thousands of threat intelligence reports, with an automatic extraction of reports from various feeds !

Sigma is a generic SIEM signature format and log event pattern standard used to describe malicious activity. It provides a vendor-neutral system for defining security event patterns in YAML, ensuring that detection logic remains portable across different monitoring platforms. The project maintains a curated library of peer-reviewed detection rules that identify threats and compliance violations. This standardized approach allows for the exchange of threat hunting logic and the translation of generic signatures into specific queries for various security information and event management systems

Provides situational awareness of Industrial Control Systems (ICS) and Supervisory Control and Data Acquisition (SCADA) networks in support of network security assessments. #nsacyber

Multithreaded threat Intelligence gathering built with Python3

IntelOwl is a threat intelligence platform and security orchestration engine designed to aggregate, analyze, and enrich security observables. It functions as a security incident investigation tool and a threat intelligence aggregator, collecting data on files, domains, and IP addresses from diverse internal and external sources. The system differentiates itself through playbook-based workflow automation, allowing users to define reusable sequences of analysis tasks that trigger subsequent jobs based on prior outputs. It unifies disparate security data into a common schema and utilizes protoco

This repository contains files with indicators supporting social media posts designed to disseminate timely threat intelligence data from Palo Alto Network's Unit 42 team.

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