In today's interconnected world, network security is more critical than ever. This Specialization from Google provides you with foundational knowledge of how networks function and how to protect them from attacks.

You’ll dive into core concepts like network architecture, protocols, and how to defend against modern cyber threats. You’ll also learn how to utilize powerful tools such as Wireshark, tcpdump, Splunk, and Google SecOps.

Google experts will guide you through this Specialization by providing hands-on activities that simulate relevant tasks, teaching you how to:

• Configure network addresses and understand how data travels through the network

• Read and interpret network traffic flows to identify suspicious activity

• Configure network services and understand the difference between a VPN and a proxy

• Troubleshoot connectivity issues and fix them quickly

• Harden systems and conduct a basic incident response process

Upon completion, you’ll be able to analyze network traffic, recognize common vulnerabilities, and implement strategies to secure both traditional networks and cloud environments. 

应用的学习项目

Throughout the Specialization, you’ll complete hands-on projects that mirror real-world cybersecurity tasks. You’ll practice packet sniffing and log analysis, configure intrusion detection systems, perform queries in SIEM tools, and troubleshoot compromised networks.