1542 matches found
cybersecurity_portfolio
作品集。乌索利采夫·格列布 圣彼得堡彼得大帝理工大学计算机科学与网络安全学院二年级学生,专业方向 10.03.01「信息安全」。 在«Positive Technologies»股份公司进行教学(认知)实习期间,完成了两个实践案例。以下以技术材料形式给出这些案例的描述,未采用教学报告特有的排版格式。 实践工作由学习小组共同完成:班杜尔科 В. В.、乌索利采夫 Г. В.、乌斯季扬采夫 А. С. 案例 部署 SIEM Wazuh:检测 SSH 暴力破解 wazuh-siem-deployment 部署 Wazuh,创建自定义检测规则,配置索引模板,接入代理,并构建针对服务器的攻击可视化...
Siem-queries-for-CVE-2021-44228
此存储库没有 README。...
LDAPMon
LDAPMon LDAPMon 是 Microsoft-Windows-LDAP-Client ETW 提供程序的一个 POC 遥测收集器。启动后,日志将存储在事件查看器中。该 POC 附带一个 Sentinel 解析器,因此如果您想在 SIEM 中收集这些数据,可以这样做。最好在 Sysmon 旁边运行。 安装 以管理员身份打开 cmd 或 PowerShell 提示符。 运行 LDAPMon.exe。 不要关闭 LDAPMon 窗口。 如果一切成功,您将看到以下内容: root@kitploit: .\LDAPMonitor.exe Uninstalling Manifest...
grapl
Grapl Grapl は、インシデントレスポンスエンジニアが構築したグラフベースのSIEMプラットフォームです。 お知らせ Grapl は企業としての活動を停止しました。そのため、このコードはもはや積極的に開発されていませんが、アーカイブされた状態で利用可能です。 詳細 Grapl は、その中核にグラフデータ構造を活用することで、データを効率的にクエリして接続し、複雑な攻撃者の振る舞いを検出のためにモデル化し、疑わしい振る舞いを容易に調査して進行中の侵入の全容を把握できるようにします。 Grapl の詳細な概要については、こちらをお読みください。 基本的に、Grapl...
Arbitrary-File-Read-CVE-2024-24919
任意文件读取 CVE-2024-24919 以下是 SIEM 上收到的告警 首先,什么是 CVE-2024-24919?以下是 NIST 网站上的描述。 经过进一步研究,CVE-2024-24919 是一种路径遍历攻击,这解释了为何请求指向 '/etc/passwd' 目录。 /etc/passwd 目录存储了用户账户信息,包括用户名、用户 ID(UID)、组 ID(GID)、主目录和登录 shell。 这足以让我封禁该服务器,我还会进一步调查是否有其他受损迹象。 调查可疑 IP 首先,我在威胁情报源中检查源 IP。该 IP 已被标记为恶意,特别是因为 CVE-2024-24919。 该...
printnightmare-detection-lab
PrintNightmare 威胁检测与应急响应实验室 CVE-2021-34527 📌 概述 本项目记录了一个针对 PrintNightmare CVE-2021-34527 的端到端安全监控、检测工程与应急响应实施方案。PrintNightmare 是 Windows 打印后台处理程序服务 spoolsv.exe 中的一个严重漏洞,允许未认证的远程代码执行 RCE 以及本地权限提升 LPE 至 SYSTEM 权限。 本实验室的目标是模拟利用遥测数据,通过 Sysmon 和 Windows 安全事件日志 捕获内核与系统审计日志,将事件摄入 Splunk Enterprise SIEM...
Mobile-Drop-Device-SOC-Detection
🛡️ 幻影项目:移动"投递设备"SOC检测模拟 该项目展示了一个端到端的SOC实验室工作坊,模拟一台未经授权的、无root权限的安卓设备(Casper Via S)作为内部网络中的"投递设备",在发动关键第7层攻击(Web扫描、远程代码执行)时如何通过Wazuh SIEM被检测到。 该仓库展示了移动渗透测试(红队)、SIEM日志集成(蓝队)以及自定义规则创建(检测工程)的融合,以缓解"影子设备"威胁。 🎯 项目目标(执行摘要) 1. 攻击向量: 将一台标准的、无root权限的移动设备转换为功能性渗透测试工作站(投递设备),通过PRoot Debian实现,无需硬件修改(root)。 2...
siem-threat-detection-lab
🛡️ Laboratorio de SIEM + detección de amenazas Un laboratorio integral de blue team : un SIEM Wazuh 4.7.5 que detecta 7 ataques simulados — desde el escaneo de puertos y la fuerza bruta SSH hasta un exploit real de CVE Slowloris DoS — con cada evento registrado, alertado y mapeado a MITRE ATT &CK...
Sentora
Sentora Community Edition Self-hosted security stack for small/mid teams that don't have a dedicated SOC. Drop an agent on each endpoint, point them at the server, and you get SIEM logs, file integrity, package vulnerabilities, an OpenSearch-powered log explorer, autonomous AI triage and a SOAR...
wazuh-home-soc
SOC en casa: Laboratorio de detección de amenazas con Wazuh + Suricata Un laboratorio de Centro de Operaciones de Seguridad autogestionado, diseñado para detectar técnicas de ataque reales contra un objetivo deliberadamente vulnerable, usando Wazuh como SIEM y Suricata como sensor IDS basado en...
log-horizon v0.9.0
Microsoft Sentinel SIEM Log Source Analyzer I've had to answer "what are we actually getting out of these logs?" or "what is the recommended logs for Microsoft Sentinel" more times than I can count. The answer always depend on so many things, but we can be generic. So I built this thingy right...
macnoise v0.5.0
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...
Security Bulletin: IBM QRadar SIEM contains components with known vulnerabilities
Summary Multiple components with known vulnerabilities were addressed in IBM QRadar SIEM Vulnerability Details CVEID:CVE-2026-49844 DESCRIPTION: Improper encoding of non-finite floating-point values during MapMessage JSON serialization in Apache Log4j API produces output that is not valid JSON...
SiemX
SIEM-X A lightweight Security Orchestration, Automation, an...
Security Bulletin: Investigation Assistant App for IBM QRadar SIEM contains components with known vulnerabilities
Summary The product includes vulnerable components e.g., framework libraries that could be identified and exploited with automated tools. Investigation Assistant App for IBM QRadar SIEM has addressed the applicable CVEs in an update. Vulnerability Details CVEID:CVE-2026-69247 DESCRIPTION:...
Security Bulletin: QRadar contains hard-coded credentials
Summary QRadar contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. Vulnerability Details CVEID:CVE-2026-5522 DESCRIPTION: QRadar contains hard-cod...
Security Bulletin: IBM QRadar SIEM contains components with known vulnerabilities
Summary Multiple components with known vulnerabilities were addressed in IBM QRadar SIEM Vulnerability Details CVEID:CVE-2026-15392 DESCRIPTION: DBD::File versions before 1.651 for Perl do not ensure the table file is not a symlink to an untrusted location. The completetablename method builds the...
Security Bulletin: IBM QRadar SIEM contains components with known vulnerabilities
Summary Multiple components with known vulnerabilities were addressed in IBM QRadar SIEM Vulnerability Details CVEID:CVE-2026-25749 DESCRIPTION: Vim is an open source, command line text editor. Prior to version 9.1.2132, a heap buffer overflow vulnerability exists in Vim's tag file resolution log...
cybersecurity-home-lab-btp
🛡️ Laboratorio Domestico di Cybersecurity — Rilevamento e Monitoraggio B.Tech Project BTP | IIIT Pune Basato su: "Designing and Implementing an Effective Cybersecurity Home Lab for Detection and Monitoring" — ICCCNT 2023, IIT Delhi Un laboratorio domestico di cybersecurity completamente funzionant...
CVE-2026-14564
Insufficiently Protected Credentials vulnerability in Innotim Software Telecommunications and Consulting Trade Ltd. Co. Logsign SIEM allows Retrieve Embedded Sensitive Data. This issue affects Logsign SIEM: from 6.4.97 before 6.4.114...