detection-rules

Detection Rules Detection Rules는 Elastic Security에서 사용하는 규칙의 본거지입니다. 이 저장소는 Elastic Security의 Detection Engine용 규칙의 개발, 유지 관리, 테스트, 검증 및 릴리스에 사용됩니다. 이 저장소는 Elastic 블로그 게시물 Elastic Security, 공개 탐지 규칙 저장소 오픈에서 처음 발표되었습니다. 추가 콘텐츠는 관련 웨비나 Elastic Security: 공개 탐지 규칙 저장소 소개를 참조하세요. 목차 Detection Rules 목...

crowdsec

CrowdSec is an open-source and participative security solution offering crowdsourced server detection and protection against malicious IPs. Detect and block with our Security Engine, contribute to the network, and enjoy our real-time community blocklist. Features & Advantages Versatile Security...

whids

중요: 이 README와 다른 문서는 최신 베타 릴리스의 변경 사항을 반영하도록 업데이트되지 않았습니다 많은 변경이 있었기 때문. 안정 버전이 출시될 때 시간이 지남에 따라 모두 업데이트될 예정입니다 다음 릴리스까지의 로드맵 참조. 베타 릴리스를 직접 실행하고 도움이 필요하면 질문하셔도 됩니다. 무엇인가 EDR with artifact collection driven by detection. Detection 엔진은 Windows 이벤트를 사용자 정의 규칙과 매칭하도록 특별히 설계된 이전 프로젝트 Gene 위에 구축되었습니다...

Network-Detection-Engine

version: 0.001 네트워크 탐지 엔진 경량 '네트워크 침입 탐지 엔진'으로 실시간 트래픽을 캡처하고 실제 공격을 실시간으로 탐지합니다. Zig 0.15.2. 기능 - libpcap을 이용한 실시간 패킷 캡처 - 사용자 정의 패킷 파싱: - Ethernet - IPv4 - TCP / UDP / ICMP - 공격 탐지: - SYN Flood 탐지 - ICMP Flood 탐지 - TCP/UDP 포트 스캔 탐지 - Ping of Death - 시그니처 기반 탐지: - SQL Injection UNION, DROP, 1=1 -...

CVE-2026-20290: Buffer Access with Incorrect Length Value

A vulnerability in SSL/TLS certificate parsing in the Snort 2 Detection Engine of Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the Snort 2 Detection Engine to restart. This vulnerability is due to incomplete validation of the SSL...

detection-rules dev-v2.2.0

Detection Rules Detection Rules is the home for rules used by Elastic Security. This repository is used for the development, maintenance, testing, validation, and release of rules for Elastic Security’s Detection Engine. This repository was first announced on Elastic's blog post, Elastic Security...

Cisco Firepower Threat Defense (FTD) Software Snort Deep Inspection Bypass (cisco-sa-ftd-snort-bypass-rLggKzVF)

According to its self-reported version, Cisco Secure Firewall Threat Defense FTD Software is affected by a vulnerability. - A vulnerability in the Snort detection engine of Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass the configured...

Multiple Cisco Products Snort 3 DoS Vulnerabilities (cisco-sa-snort3-multi-dos-XFWkWSwz_CVE-2026-20067)

According to its self-reported version, Cisco ASA Software is affected by a vulnerability. - Multiple Cisco products are affected by a vulnerability in the Snort 3 detection engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in ...

Multiple Cisco Products Snort 3 Visual Basic for Applications DoS Vulnerabilities (cisco-sa-ftd-snort3-vbavuls-96UcVVed_CVE-2026-20053_CVE-2026-20054_CVE-2026-20057)

According to its self-reported version, Cisco ASA Software is affected by multiple vulnerabilities. - Multiple Cisco products are affected by a vulnerability in the Snort 3 VBA feature that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to crash. This...

Multiple Cisco Products Snort 3 Visual Basic for Applications DoS Vulnerabilities (cisco-sa-ftd-snort3-vbavuls-96UcVVed_CVE-2026-20058)

According to its self-reported version, Cisco ASA Software is affected by a vulnerability. - Multiple Cisco products are affected by vulnerabilities in the Snort 3 VBA feature that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to crash. These vulnerabilitie...

Multiple Cisco Products Snort 3 DoS Vulnerabilities (cisco-sa-snort3-multi-dos-XFWkWSwz_CVE-2026-20068)

According to its self-reported version, Cisco ASA Software is affected by a vulnerability. - Multiple Cisco products are affected by a vulnerability in the Snort 3 detection engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in ...

CVE-2026-20065

Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection. This vulnerability is due to an error in the binder...

CVE-2026-20005

Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection. This vulnerability is due to incomplete parsing of the...

CVE-2026-20068

Multiple Cisco products are affected by a vulnerability in the Snort 3 detection engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection. This vulnerability is due to incomplete error checking...

CVE-2026-20066

Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection. This vulnerability is due to an error in the JSTokenize...

EUVD-2026-9464

Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection. This vulnerability is due to an error in the binder...

EUVD-2026-9458

A vulnerability in the memory management handling for the Snort 3 Detection Engine of Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart. This vulnerability is due to a logic error in memory management...

EUVD-2026-9460

Multiple Cisco products are affected by a vulnerability in the Snort 3 VBA feature that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to crash. This vulnerability is due to improper error checking when decompressing VBA data. An attacker could exploit this...

EUVD-2026-9461

Multiple Cisco products are affected by a vulnerability in the Snort 3 Visual Basic for Applications VBA feature which could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to crash. This vulnerability is due to lack of proper error checking when decompressing VBA...

EUVD-2026-9427

Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection. This vulnerability is due to incomplete parsing of the...