ScreenOS is a real-time embedded operating system for the NetScreen range of hardware firewall devices from Juniper Networks. Beside transport level security...

that they had discovered "unauthorized code" in the ScreenOS software that underlies their NetScreen devices, present from 2012 onwards. There were two...

unintentional) kleptographic backdoor in ScreenOS to passively decrypt traffic. Duffy, Jim (2004-02-09). "Juniper acquires NetScreen". Network World. networkworld...

acquisition of NetScreen by Juniper Networks, Juniper integrated ScreenOS security functions into its own Junos network operating system. Junos OS has several...

The derivatives of macOS are Apple's other operating systems: iOS, iPadOS, watchOS, tvOS, and audioOS. A prominent part of macOS's original brand identity...

OS or BeOS, with a start-up screen offering the choice. Motorola also announced in February 1997 that it would bundle BeOS with their Macintosh clones...

iOS (formerly iPhone OS) is a mobile operating system developed by Apple exclusively for its smartphones. It was unveiled in January of 2007 for the first-generation...

Apple Inc. for macOS that come bundled by default or are installed through a system update. Many of the default programs found on macOS have counterparts...

interface depending on screen size, and minor differences in the selection of apps included. However, over time, the variant of iOS for the iPad incorporated...

iPhone OS was renamed iOS following the release of the iPad, starting with iOS 4. With iOS 13, Apple began offering a separate operating system, iPadOS, for...