If you are an associate-level cybersecurity analyst who is working in security operation centers, this course will help you examine attacks that happen around the TCP/IP protocol suite. By the end of the course, you will be able to: • Explain how ARP provides the essential service of mapping IP addresses to physical addresses on a network • Describe legacy TCP/IP vulnerabilities • Describe vulnerabilities related to the IP protocol • Describe vulnerabilities related to the ICMP protocol • Describe vulnerabilities related to the TCP protocol• Describe vulnerabilities related to the UDP protocol • Describe the attack surface and its relation to an organization's vulnerability • Describe how network data is collected through a reconnaissance attack • Describe how an access attack is used to gain unauthorized access • Describe MITM attacks • Describe how DoS and DDoS attacks are used against networks• Describe how a reflection attack is used against IP hosts • Describe the concepts and use of spoofing attacks• Describe the concepts and use of DHCP attacks • Demonstrate several attacks against the TCP/IP protocol suite• Describe security flaws in the TCP/IP protocol and how they can be used to attack networks and host. To be successful in this course, you should have the following background: 1. Skills and knowledge equivalent to those learned in Implementing and Administering Cisco Solutions (CCNA) v1.0 course 2. Familiarity with Ethernet and TCP/IP networking 3. Working knowledge of the Windows and Linux operating systems 4. Familiarity with basics of networking security concepts.