maltrail

Maltrail Maltrail 是一个网络流量检测系统，用于识别与已知恶意基础设施的通信，并报告选定的流量异常。它将网络上观察到的域名、URL、IP 地址、IP:port 对以及 User-Agent 值与一组称为 trails 的指标进行匹配。 一次检测被记录为单个事件，包含源、目标、协议、匹配的 trail、分类以及 trail 来源：text "2026-08-07 09:14:22.117034" gw 10.13.13.2 57809 1.1.1.1 53 UDP DNS malware.bakewithdavid.com "asyncrat malware" static...

PiFinger

| \ | | | | | | | | .--. .--./ .---. .--. | / | | | | .-. | / /';/ /\ /'\ | | | | | | | | | | | | \ .//| ., | | || || ||.', '..' --- 仅供娱乐与安全 @octosec --- --- W:besimaltinok.com | T:altnokbesim --- --- G:besimaltnok --- --------------------------------------------------- 关于项目 本项目旨在判断我们所连接的网络是否由...

zeek-spicy-ipsec

IPSec Este es un analizador de protocolos Zeek que detecta VPN IPSec basado en Spicy. Debes instalar Spicy para usar este paquete. Un blog que detalla el desarrollo de este analizador: https://zeek.org/2021/04/20/zeeks-ipsec-protocol-analyzer/ RFCs: https://tools.ietf.org/html/rfc2406 ESP...

zeek-strrat-detector

Un detector de malware STRRAT basado en Zeek Este es un detector de malware STRRAT basado en Zeek Spicy. PCAP https://app.any.run/tasks/4423258f-59bc-4a88-bfec-d8ac08c88538/ Salida de ejemplo % zeek -Cr strrat-4423258f-59bc-4a88-bfec-d8ac08c88538.pcap zeek-strrat-detector % cat notice.log separat...

zeek-gozi-detector

Detector de malware Gozi Este paquete de Zeek detecta actividad del malware bancario Gozi. Recursos: Los archivos RAR que busca este paquete se analizaron en los siguientes artículos: https://unit42.paloaltonetworks.com/march-wireshark-gozi-answers/...

cve-2021-1675-printnightmare

Política simple para detectar CVE-2021-1675 El script proporciona la siguiente funcionalidad :: This zeek package Utilizes pcap and work of : https://github.com/LaresLLC/CVE-2021-1675.git builds upon the fact that Instalación zeek-pkg install zeek/initconf/ o @load Notas detalladas: Alertas...

Network-Detection-Engine

version: 0.001 网络检测引擎 一款轻量级的“网络入侵检测引擎”，可捕获实时流量并实时检测真实世界的实时攻击。（Zig0.15.2）。 特性 - 使用libpcap进行实时数据包捕获 - 自定义数据包解析： - 以太网 - IPv4 - TCP / UDP / ICMP - 攻击检测： - SYN洪水检测 - ICMP洪水检测 - TCP/UDP端口扫描检测 - 死亡之Ping（Ping of Death） - 基于特征的检测： - SQL注入（UNION, DROP, 1=1） - 跨站脚本（XSS） - 命令注入 - 路径遍历 - 实时告警系统 - 检测统计追踪 构建与运...

Urgent11-Suricata-LUA-scripts

Urgent11-Suricata-LUA-scripts Scripts LUA de Suricata para detectar CVE-2019-12255, CVE-2019-12256, CVE-2019-12258 y CVE-2019-12260 CVE-2019-12255 El script comprueba la CVE-2019-12255; el paquete que se comprueba debe tener los flags PSH, ACK y URG establecidos, y un tamaño de payload superior a...

sshroute v0.2.12

sshroute CI | Code | OpenSpec | Security ---|---|---|--- | | |...

maltrail v3.2

Maltrail Maltrail is a network traffic detection system that identifies communication with known malicious infrastructure and reports selected traffic anomalies. It matches domains, URLs, IP addresses, IP:port pairs, and User-Agent values observed on the network against a set of indicators called...

sshroute v0.2.11

sshroute CI| Code| OpenSpec| Security ---|---|---|--- | | | Net...

maltrail v3.0

Maltrail Maltrail is a network traffic detection system that identifies communication with known malicious infrastructure and reports selected traffic anomalies. It matches domains, URLs, IP addresses, IP:port pairs, and User-Agent values observed on the network against a set of indicators called...

maltrail v2.2

Maltrail Maltrail is a network traffic detection system that identifies communication with known malicious infrastructure and reports selected traffic anomalies. It matches domains, URLs, IP addresses, IP:port pairs, and User-Agent values observed on the network against a set of indicators called...

Antiphishing v30597451371

DONATE - DASHBOARD VECTORS - CONTRIBUTING - SUBMIT A VECTOR - REST API CTI - WIKI Protect against phishing attacks Functionality This rule is built using malicious URLs and domains involved in phishing attacks. We utilize some community APIs and NRD Newly Registered Domain to construct these...

macnoise v0.2.0

MacNoise MacNoise generates real macOS telemetry: network connections, file writes, process spawns, plist mutations, TCC probes, and more. Point it at a machine running your EDR, SIEM, or firewall stack and see what actually fires - not what the vendor datasheet claims will fire. For background o...

I Wrote a New Book for Corelight

TLDR: I wrote a new book for Corelight called NDR Essentials. It's free at that link. This is the 10th book that I've authored or co-authored. The rest are all posted at taosecurity.com. Why? It was time. That’s what I thought when I heard that Corelight wanted to update its 2021 book on network...

Surviving the Mythos Era: Richard Bejtlich on the Case for NDR

Despite the abundance of telemetry at analysts’ disposal, many security operations teams struggle to answer a few basic questions during incident investigation: What happened? What evidence do we have? How do we know we’re seeing it all, in context? Answering these questions requires teams to go...

The Alert Firehose Finally Meets Its Match

Ask a cybersecurity pro about Network Detection and Response NDR and you might still hear "Noisy," "Too much data." But ask the teams running NDR that includes agentic AI capabilities and you'll hear they're actually using it to catch threats earlier, triage faster, and chase fewer false positive...

DCSync Detection Without Signatures: Trellix NDR and the Power of Technique-Based Defense

DCSync Detection Without Signatures: Trellix NDR and the Power of Technique-Based Defense By Maulik Maheta and Chao Sun · April 14, 2026 Executive summary A DCSync attack is one of the most formidable techniques an adversary can deploy after gaining a foothold in an Active Directory AD environmen...

Masters of Imitation: How Hackers and Art Forgers Perfect the Art of Deception

Unmasking impostors is something the art world has faced for decades, and there are valuable lessons from the works of Elmyr de Hory that can apply to the world of defensive cybersecurity. During the 1960s, de Hory gained infamy as a premier forger, passing off counterfeit masterworks of Picasso,...