Adjective
(telecommunications) Relating to activity outside of a defined telecommunications frequency band.
(telecommunications, by extension) Relating to communication on a different channel, or by a different method, from that of the primary communication channel.
(computer security) Relating to communication, such as identity verification, via a method other than the primary means of accessing the software.
(programming) Referring to a value returned by a function that is not in its natural range of return values, but rather signals an exception.
Source: en.wiktionary.orgAt the same time, MPLS attempts to preserve the traffic engineering (TE) and out-of-band control that made Frame Relay and ATM attractive for deploying large-scale networks. Source: Internet
AMT uses TLS encryption to secure an out-of-band communication tunnel to an AMT-based PC for remote management commands such as Wake-on-LAN. Source: Internet
Channel requests are used to relay out-of-band channel-specific data, such as the changed size of a terminal window or the exit code of a server-side process. Source: Internet
Using out-of-band, physical-layer approaches, PFP detects tiny anomalies in power patterns to catch zero-day attacks on day zero providing an early warning system. Source: Internet
Lenovo devices powered by Core™ processors are enabled with Intel Active Management Technology that allows IT pros to manage computers remotely and out-of-band. Source: Internet
Some people are publicly referring to this as an emergency out-of-band (OOB) update, but that’s not necessarily the case. Source: Internet