This course introduces you to the building blocks of computer networking. You’ll learn how devices connect, communicate, and share information across local and global networks. Perfect for beginners, this course covers essential concepts like network types (LAN, WAN), devices (routers, switches, access points), IP addressing, common protocols (TCP/IP, DNS, HTTP), and basic security measures to keep networks safe.

Gain practical mastery of Security Information and Event Management (SIEM) systems—from their architectural foundations to modern AI-driven operations. You'll explore how SIEM ingests and processes logs, correlates events into meaningful alerts, and powers detection, investigation, and compliance workflows. By the end of the course, you will confidently design dashboards, conduct forensic investigations, and choose the right SIEM for your environment.

Gain hands-on expertise in Endpoint Detection and Response (EDR), one of the most critical pillars of modern cybersecurity defense. This course provides a structured introduction to EDR concepts, architecture, and real-world applications. You’ll learn how EDR tools monitor, detect, investigate, and respond to advanced threats targeting laptops, servers, and other endpoints.

Disclaimer! This guide is intended for educational and professional development purposes only. The tools, methods, and examples provided are meant to enhance understanding of OSINT practices in a lawful and ethical context. Users must ensure compliance with all applicable laws, regulations, and organizational policies. Any misuse of the information or tools discussed in this guide is the sole responsibility of the individual.

Master the art and science of cyber threat intelligence—from fundamentals to expert-level practices. This course introduces learners to the principles of gathering, analyzing, and applying intelligence to anticipate and disrupt cyber threats.

Comprehensive Acronym List – Clear explanations of 100+ acronyms you’ll encounter, such as IDS (Intrusion Detection System), SIEM (Security Information and Event Management), PKI (Public Key Infrastructure), and more. 📘 Exam Overview – Practice Exam Guide This practice exam is structured to reflect the official CompTIA Security+ objectives. Each domain covers key knowledge areas, ensuring you’re prepared for real-world scenarios as well as test questions.

Boost your exam readiness with practice questions that mirror the real test—covering networking fundamentals, troubleshooting, security, and more. Quickly master 100+ key networking acronyms like DHCP, VLAN, OSPF, and SNMP—organized by exam domain for easy study.