Haz sonar la alarma: Detección y respuesta

Go to Course: https://www.coursera.org/learn/haz-sonar-la-alarma-deteccion-y-respuesta

Introduction

**Course Review: "Haz sonar la alarma: Detección y respuesta"** In the increasingly complex landscape of cybersecurity, the ability to detect and respond effectively to incidents is paramount. The course "Haz sonar la alarma: Detección y respuesta," part of Google's Cybersecurity Certificate on Coursera, dives deep into this essential domain, providing learners with the knowledge and practical skills they need to tackle real-world security incidents. **Overview of the Course** This sixth course in the Google Cybersecurity Certificate series focuses explicitly on incident detection and response. From defining what constitutes a security incident to explaining the lifecycle involved in incident response, this course covers a comprehensive range of topics. Students will also delve into the roles and responsibilities of incident response teams, taking a hands-on approach to analyzing and interpreting network communications to detect security incidents. **Syllabus Breakdown** 1. **Introducción a la detección y respuesta a incidentes** This first module sets the foundation, stressing the importance of incident detection and response in the role of a cybersecurity analyst. Participants will learn how cybersecurity professionals monitor for threats and respond effectively, laying the groundwork for the next topics. 2. **Análisis y monitoreo de redes** Diving into the practical application, this module introduces participants to network analysis tools, specifically packet sniffers. You'll learn how to scrutinize network packets for malicious threats, while also gaining insight into crafting filtering commands to inspect captured packet contents. This hands-on exposure is invaluable, reinforcing theoretical knowledge with practical skills. 3. **Investigación y respuesta ante incidentes** The third segment addresses the processes and procedures required for effective incident management. Students will look at detection, investigation, analysis, and response stages, while also examining hash details of suspicious files. The critical aspect of documentation and evidence collection during these stages is emphasized, as well as creating timelines to chronologically reconstruct incident events, making this module particularly compelling for those who thrive on methodical approaches. 4. **Tráfico de red y registros mediante el uso de herramientas SIEM e IDS** Finally, this module introduces SIEM (Security Information and Event Management) and IDS (Intrusion Detection Systems) tools. Understanding how logs function within these systems is key to recognizing attacks. Students not only learn about various IDS and SIEM products but also design basic IDS rules to alert on malicious network traffic. **Recommendation: Why You Should Enroll** "Haz sonar la alarma: Detección y respuesta" is more than just a theoretical course; it is a practical guide to building your skills in one of the most demanding areas of cybersecurity. Whether you are a seasoned IT professional looking to pivot into cybersecurity or a newcomer aiming to make your mark in this field, this course provides you with the foundational and complex elements of incident response. The hands-on approach, combined with the well-structured syllabus, allows for real-world application of the skills learned. The insights into tools like SIEM and IDS give an edge to students, equipping them with knowledge so relevant that they can apply it straight into their careers. For anyone serious about a career in cybersecurity, taking this course is an essential step. It empowers learners with the crucial skills needed to protect against and respond to security incidents, preparing them not only for exams but also for the practical challenges they will face in the field. Don’t miss out on this opportunity to enhance your cybersecurity toolkit – enroll today!

Syllabus

Introducción a la detección y respuesta a incidentes

La detección y respuesta a incidentes desempeña un rol fundamental en el trabajo de un analista de ciberseguridad. A continuación, explorarás cómo los profesionales de la ciberseguridad verifican y responden a amenazas y te familiarizarás con los pasos a seguir para dar respuesta a los incidentes.

Explorarás herramientas de análisis de redes comúnmente conocidas como rastreadores de paquetes o packet sniffers. Analizarás la red y sus paquetes en busca de amenazas maliciosas. También, crearás comandos de filtrado para inspeccionar el contenido de los paquetes capturados.

Aprenderás sobre los distintos procesos y procedimientos de las etapas de detección, investigación, análisis y respuesta a incidentes. Luego, analizarás los detalles de hashes de archivos sospechosos. También, conocerás la importancia de la recopilación de documentación y evidencias durante las etapas de detección y respuesta. Finalmente, harás una aproximación a la cronología de un incidente, realizando un mapeo de artefactos para reconstruir su línea de tiempo.

Explorarás los registros y cuál es su función en los sistemas de detección de intrusiones (IDS) y en los sistemas de gestión de eventos e información de seguridad (SIEM). Aprenderás de qué manera estos detectan ataques. También conocerás algunos productos de IDS y SIEM. Luego, escribirás las reglas básicas de IDS para proporcionar alertas de tráfico de red malicioso.