deepdarkCTI

deepdarkCTI Collection of Cyber Threat Intelligence sources from the Deep and Dark Web The official website of the project is https://www.deepdarkcti.com. The aim of this project is to collect the sources, present in the Deep and Dark web, which can be useful in Cyber Threat Intelligence contexts...

priority-intelligence-requirements-dev

Red Hat における優先インテリジェンス要件（PIR）の策定 v1.1...

loboguara

Lobo Guará - Cyber Threat Intelligence Platform Lobo Guará is a platform aimed at cybersecurity professionals, with various features focused on Cyber Threat Intelligence CTI. It offers tools that make it easier to identify threats, monitor data leaks, analyze suspicious domains and URLs, and much...

bandjacks

Bandjacks サイバー脅威防御世界モデリングシステム 概要 Bandjacksは、包括的なサイバー脅威インテリジェンス（CTI）システムであり、次の機能を提供します： 脅威レポートからMITRE ATT&CKの手法を12～40秒 で抽出 脅威アクター、手法、防御策の知識グラフを構築 完全な出所追跡機能を備えたSTIX 2.1準拠のバンドルを生成 防御推奨のためのD3FENDオントロジーを統合 ベクトル検索とグラフ分析機能を提供 共起分析 を計算して手法パターンを特定 LLM応答キャッシュにより、従来版よりも抽出速度が94%向上...

exist

EXIST EXternal Information aggregation System against cyber Threat ⚠️ This repository is unmaintained / archived. Security issues will not be fixed. EXIST is a web application for aggregating and analyzing CTI cyber threat intelligence. EXIST is written by the following software. Python 3 Django...

A SoK for SoCs: Reading the TI Leaves on AI for Cyber Threat Intelligence Generation and Sharing

Cyber Threat Intelligence CTI is essential for defending mission-critical infrastructure, yet the process of transforming raw attack evidence into shareable CTI remains fragmented and understudied. We conduct a literature survey of academic papers, organizing the CTI lifecycle into three stages:...

An Automated Framework for Extracting Reachable Attack Chains from Cyber Threat Intelligence Reports

Cyber Threat Intelligence CTI reports richly describe real-world attack processes, but their unstructured narratives cannot be directly used for automated attack-path reasoning. Existing CTI extraction methods focus on indicators, entities, or TTP labels without modeling the execution conditions...

GenTI: Benchmarking LLMs for Autonomous IDPS Rule Generation for Unseen Attacks

Rule-based Intrusion Detection and Prevention Systems IDPS offer precise attack detection as well as mitigation, however their manually crafted, signature-driven rules limit adaptability to emerging and zero-day threats. Additionally, existing public datasets e.g., CICIDS2017, UNSW-NB15 focus on...

TTPrint: Evidence-Grounded TTP Extraction Via Diverge-Then-Converge Verification

Extracting MITRE ATT&CK techniques from cyber threat intelligence CTI reports is an open-set, multi-label problem requiring both high recall not missing techniques and high precision not hallucinating unsupported ones. Existing methods--rule-based, supervised, and LLM-based--struggle to achieve...

Context-Aware Entity-Relation Extraction for Threat Intelligence Knowledge Graphs

Cybersecurity Knowledge Graphs CKGs unify diverse Cyber Threat Intelligence CTI sources into structured, queryable formats, offering scalable solutions for automating proactive and real-time security responses. Their increasing adoption has significantly enhanced the workflow and decision-making...

Beyond RAG for Cyber Threat Intelligence: A Systematic Evaluation of Graph-Based and Agentic Retrieval

Cyber threat intelligence CTI analysts must answer complex questions over large collections of narrative security reports. Retrieval-augmented generation RAG systems help language models access external knowledge, but traditional vector retrieval often struggles with queries that require reasonin...

ProHunter APT Hunting Tool / Paper

Advanced Persistent Threats APTs remain difficult to detect due to their stealthy nature and long-term persistence. To tackle this challenge, provenance-based threat hunting has gained traction as a proactive defense mechanism. This technique models audit logs as a whole-system provenance graph a...

CTI-REALM: A new benchmark for end-to-end detection rule generation with AI agents

Excerpt: CTI-REALM is Microsoft’s open-source benchmark for evaluating AI agents on real-world detection engineering—turning cyber threat intelligence CTI into validated detections. Instead of measuring “CTI trivia,” CTI-REALM tests end-to-end workflows: reading threat reports, exploring telemetr...

From Threat Intelligence to Firewall Rules: Semantic Relations in Hybrid AI Agent and Expert System Architectures

Web security demands rapid response capabilities to evolving cyber threats. Agentic Artificial Intelligence AI promises automation, but the need for trustworthy security responses is of the utmost importance. This work investigates the role of semantic relations in extracting information for...

CERTFR-2026-CTI-001

creationtimestamp| type| source ---|---|--- 2026-02-04 13:00:41+00:00| seen| https://social.numerique.gouv.fr/users/certfr/statuses/116012485069158031...

SCyTAG: Scalable Cyber-Twin for Threat-Assessment Based on Attack Graphs

Understanding the risks associated with an enterprise environment is the first step toward improving its security. Organizations employ various methods to assess and prioritize the risks identified in cyber threat intelligence CTI reports that may be relevant to their operations. Some methodologi...

Hesperus Is Phosphorus: Mapping Threat Actor Naming Taxonomies at Scale

This paper studies the problem of Threat Actor TA naming convention inconsistency across leading Cyber Threat Intelligence CTI vendors. The current decentralized and proprietary nomenclature creates confusion and significant obstacles for researchers, including difficulties in integrating and...

AthenaBench: A Dynamic Benchmark for Evaluating LLMs in Cyber Threat Intelligence

Large Language Models LLMs have demonstrated strong capabilities in natural language reasoning, yet their application to Cyber Threat Intelligence CTI remains limited. CTI analysis involves distilling large volumes of unstructured reports into actionable knowledge, a process where LLMs could...

Criminal IP to Showcase ASM and CTI Innovations at GovWare 2025 in Singapore

Torrance, United States, 14th October 2025, CyberNewsWire...

CTIArena: Benchmarking LLM Knowledge and Reasoning across Heterogeneous Cyber Threat Intelligence

Cyber threat intelligence CTI is central to modern cybersecurity, providing critical insights for detecting and mitigating evolving threats. With the natural language understanding and reasoning capabilities of large language models LLMs, there is increasing interest in applying them to CTI, whic...