(1) (Information Resource Management) See Information Systems and information management.
(2) (Inherited Rights Mask) In NetWare 3.x and 4.x, a filter that defined the access rights that were passed down from the parent directory.
"IRM." YourDictionary, n.d. Web. 08 August 2018. <http://www.yourdictionary.com/irm>.
IRM. (n.d.). Retrieved August 08th, 2018, from http://www.yourdictionary.com/irm