Gartner Report: How to Respond to the 2022 Cyberthreat Landscape Methods of Network Scanning for Host Discovery Port scanning refers to the process of sending packets to specific ports on a host and analyzing the responses to learn details about its running services or locate potential vulnerabilities.

Network scanning involves detecting all active hosts on a network and mapping them to their IP addresses.How does malicious scanning work, and how you can detect potential reconnaissance of your network? Let's start by defining the terms at their most basic: Security Report: Understand the Prevalence and Risk of Internet-Exposed Protocols Port scanning has become an especially useful tool for attackers looking to identify and exploit encrypted network protocols such as Kerberos and SMBv3, which allows them to obscure their actions. Attacks like SUNBURST can use network scanning to get the lay of the land early on in the attack. Network scanning and port scanning-processes for learning about a network's structure and behavior-aren't inherently hostile, but bad actors often use them to conduct reconnaissance before trying to breach a network.

Wireshark capture port 8080