Port scanner

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

A port scanner is an application designed to probe a server or host for open ports. Such an application may be used by administrators to verify security policies of their networks and by attackers to identify network services running on a host and exploit vulnerabilities.

Excerpt from the Wikipedia article “Port scanner”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Arphotog, CC BY-SA 4.0, via Wikimedia Commons.