NSEs

NSEs is an acronym that can refer to several terms across different fields, and there is no single universally recognized meaning. The intended sense typically depends on the domain, geography, or accompanying context.

In finance and economics, NSE most commonly denotes stock exchanges. The National Stock Exchange of India is the best-known among these, a major equity exchange established in 1992 and based in Mumbai. When people speak of NSEs in a global context, they may be referring to multiple national exchanges that use the same acronym or to comparative discussions; in such cases each exchange remains a distinct entity.

In information technology and cybersecurity, NSE is widely recognized as the Nmap Scripting Engine, a component of the Nmap security scanner used to automate network discovery and vulnerability detection. In discussions about scripting, NSEs can refer to the scripts themselves or to the scripting engine as a collection of tools.

In professional and engineering contexts, NSE can stand for national or regional societies of engineers or similar professional bodies. The plural NSEs would denote multiple organizations in different countries or regions.

Other uses of NSEs exist in specialized industries and documents, where the acronym may refer to organization-specific terms or security-related extensions. Because NSEs are highly context-dependent, readers should rely on the defined term within a given text to determine the accurate meaning.