Networking for Pentesters: Beginner – Part 2

Beginner, CIDR, Networking, Serena DiPenti, subnet masks, subnetting

In this video, Serena discusses the basics of subnetting in networking, aiming to demystify the topic for beginners and encourage further exploration. They explain the concept of subnet masks, CIDR notation, and how these elements are used to define network and host addresses within a network.

Networking for Pentesters: Beginner – Part 1

Beginner, Getting into Infosec, Network Infrastructure, Networking, Serena DiPenti

In this video, Serena discusses the fundamentals of networking for beginners, emphasizing the importance of understanding network infrastructure for security professionals. She introduces key concepts such as the OSI model, IP addressing, and the use of tools for reconnaissance, such as DNS and ARP.