1) Computer network security 2) Plantation house in Louisiana 
[CTA station] ==History== Armitage opened on June 9, 1900 as a local station on the original Northwestern Elevated Railroad route from Lake and Wells in downtown to Wilson Station. An interlocking tower was added on the western platform following the construction of the State Street subway. From the late 1940s, Armitage became a station on ...[computing] Armitage is a graphical cyber attack management tool for the Metasploit Project that visualizes targets and recommends exploits. It is a free and open source network security tool notable for its contributions to red team collaboration allowing for, shared sessions, data, and communication through a single Metasploit instance. A...
see 
Meaning as a surname: Someone from Armitag in County Staffordshire.
see 
Type: Term Pronunciation: ar′mi-tăj Definitions: 1. Peter, 20th-century British statistician. See: Armitage-Doll model
born 1916, English sculptor.